Implement endpoint profiling

[kevingosse]

This PR depends on https://github.com/DataDog/libdatadog/pull/33

Summary of changes

Decorate the profiler samples with the endpoint of the active trace, if any.

Implementation details

The tracer sends the resource name to the profiler when closing a root span of type web. When that happens, the profiler calls libdatadog to associate the id of root span to the given resource name.

Test coverage

WIP

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	715μs	870ns	3.37μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	460μs	252ns	975ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	712μs	620ns	2.4μs	0.355	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	505ns	1.95μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	1.7μs	1.38ns	5.33ns	0.237	0	0	1.49 KB
master	AllCycleSimpleBody	netcoreapp3.1	1.82μs	1.88ns	7.3ns	0.0189	0	0	1.37 KB
master	AllCycleMoreComplexBody	net472	16.7μs	9.06ns	33.9ns	1.39	0.025	0	8.75 KB
master	AllCycleMoreComplexBody	netcoreapp3.1	14.1μs	17.5ns	67.7ns	0.106	0	0	7.85 KB
master	BodyExtractorSimpleBody	net472	256ns	1.12ns	4.35ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	223ns	0.187ns	0.673ns	0.00371	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	15μs	14.9ns	57.7ns	1.21	0.0151	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.9μs	15.3ns	59.3ns	0.0889	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	1.75μs	3.12ns	11.3ns	0.237	0	0	1.49 KB
#3015	AllCycleSimpleBody	netcoreapp3.1	1.87μs	4.32ns	16.2ns	0.0184	0	0	1.37 KB
#3015	AllCycleMoreComplexBody	net472	16.9μs	44.3ns	172ns	1.39	0.0176	0	8.75 KB
#3015	AllCycleMoreComplexBody	netcoreapp3.1	14.4μs	33.8ns	131ns	0.106	0	0	7.85 KB
#3015	BodyExtractorSimpleBody	net472	253ns	0.615ns	2.38ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	232ns	0.625ns	2.42ns	0.00374	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	15.2μs	23.6ns	88.2ns	1.21	0.0149	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	39ns	151ns	0.0909	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	220ns	793ns	0.271	0	0	20.37 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	180μs	115ns	444ns	0.18	0	0	20.37 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.52μs	0.502ns	1.88ns	0.126	0.000768	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.22μs	0.385ns	1.39ns	0.011	0	0	824 B
#3015	ExecuteNonQuery	net472	1.62μs	0.547ns	2.12ns	0.126	0.000817	0	794 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.28μs	0.365ns	1.32ns	0.0109	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.22μs	0.574ns	2.22ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.37μs	0.952ns	3.56ns	0.0137	0	0	984 B
master	CallElasticsearchAsync	net472	2.29μs	1ns	3.88ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.47μs	0.433ns	1.62ns	0.0147	0	0	1.1 KB
#3015	CallElasticsearch	net472	2.26μs	0.754ns	2.92ns	0.159	0	0	1 KB
#3015	CallElasticsearch	netcoreapp3.1	1.34μs	0.36ns	1.39ns	0.0135	0	0	984 B
#3015	CallElasticsearchAsync	net472	2.28μs	0.92ns	3.44ns	0.181	0	0	1.14 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.66ns	6.44ns	0.0146	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.42μs	8.88ns	34.4ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.61μs	3.4ns	13.2ns	0.0164	0	0	1.22 KB
#3015	ExecuteAsync	net472	2.41μs	5.21ns	20.2ns	0.2	0	0	1.26 KB
#3015	ExecuteAsync	netcoreapp3.1	1.6μs	0.738ns	2.66ns	0.0167	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.84μs	11.7ns	45.3ns	0.392	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.4μs	8.09ns	31.4ns	0.0321	0	0	2.4 KB
#3015	SendAsync	net472	5.14μs	1.91ns	7.42ns	0.393	0	0	2.48 KB
#3015	SendAsync	netcoreapp3.1	3.43μs	1.17ns	4.37ns	0.0325	0	0	2.4 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.86μs	0.786ns	3.04ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.36μs	0.808ns	3.02ns	0.0237	0	0	1.73 KB
#3015	EnrichedLog	net472	2.79μs	1.15ns	4.15ns	0.263	0	0	1.66 KB
#3015	EnrichedLog	netcoreapp3.1	2.41μs	0.878ns	3.04ns	0.0231	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	146μs	91ns	340ns	0.663	0.221	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	90.9ns	340ns	0	0	0	4.38 KB
#3015	EnrichedLog	net472	146μs	91.1ns	341ns	0.661	0.22	0	4.5 KB
#3015	EnrichedLog	netcoreapp3.1	111μs	160ns	618ns	0.0554	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.29μs	10.7ns	41.3ns	0.544	0.00264	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.32μs	10.1ns	39ns	0.0513	0	0	3.8 KB
#3015	EnrichedLog	net472	5.58μs	1.16ns	4.49ns	0.544	0.00279	0	3.43 KB
#3015	EnrichedLog	netcoreapp3.1	4.32μs	1.52ns	5.48ns	0.0518	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.96μs	1.16ns	4.48ns	0.193	0	0	1.21 KB
master	SendReceive	netcoreapp3.1	1.65μs	0.704ns	2.63ns	0.0164	0	0	1.2 KB
#3015	SendReceive	net472	1.97μs	0.488ns	1.83ns	0.192	0	0	1.21 KB
#3015	SendReceive	netcoreapp3.1	1.65μs	0.712ns	2.76ns	0.0165	0	0	1.2 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.61μs	2.04ns	7.91ns	0.33	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.08μs	1.12ns	4.35ns	0.0225	0	0	1.69 KB
#3015	EnrichedLog	net472	4.72μs	2.04ns	7.9ns	0.329	0	0	2.08 KB
#3015	EnrichedLog	netcoreapp3.1	4.21μs	2.6ns	9.73ns	0.021	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	841ns	0.338ns	1.26ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	735ns	0.227ns	0.851ns	0.00853	0	0	648 B
master	StartFinishScope	net472	1.1μs	0.309ns	1.2ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	878ns	1.06ns	4.09ns	0.0102	0	0	768 B
#3015	StartFinishSpan	net472	871ns	0.218ns	0.844ns	0.104	0	0	658 B
#3015	StartFinishSpan	netcoreapp3.1	786ns	0.209ns	0.781ns	0.00864	0	0	648 B
#3015	StartFinishScope	net472	1.08μs	0.353ns	1.37ns	0.117	0	0	738 B
#3015	StartFinishScope	netcoreapp3.1	910ns	0.394ns	1.53ns	0.00999	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.19μs	0.661ns	2.56ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	979ns	0.342ns	1.28ns	0.0105	0	0	768 B
#3015	RunOnMethodBegin	net472	1.32μs	0.462ns	1.73ns	0.117	0	0	738 B
#3015	RunOnMethodBegin	netcoreapp3.1	986ns	1.15ns	4.44ns	0.01	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	732μs	393ns	1.52μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	466μs	152ns	569ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	743μs	216ns	836ns	0.37	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	454μs	248ns	928ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.203ns	0.788ns	0.0675	9.17E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.244ns	0.945ns	0.00583	0	0	424 B
master	AllCycleMoreComplexBody	net472	198ns	0.974ns	4.02ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.294ns	1.14ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	257ns	0.252ns	0.974ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	231ns	0.401ns	1.44ns	0.0037	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	16ns	59.9ns	1.21	0.0218	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	14.8ns	57.4ns	0.0883	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	181ns	0.166ns	0.623ns	0.0676	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	235ns	0.2ns	0.749ns	0.00583	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	181ns	0.231ns	0.896ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	241ns	0.274ns	1.02ns	0.00545	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	262ns	0.249ns	0.932ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	234ns	0.311ns	1.17ns	0.0036	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.3μs	16.4ns	63.4ns	1.21	0.0214	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	16.7ns	62.4ns	0.0902	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	111ns	431ns	0.267	0	0	20.33 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	179μs	143ns	555ns	0.18	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.59μs	1.2ns	4.64ns	0.126	0.000794	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.678ns	2.54ns	0.0112	0	0	824 B
#3015	ExecuteNonQuery	net472	1.65μs	0.77ns	2.88ns	0.126	0.000821	0	794 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.35μs	0.818ns	2.95ns	0.0108	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.23μs	0.764ns	2.96ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.41μs	0.971ns	3.76ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.3μs	0.515ns	2ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.29ns	4.84ns	0.0148	0	0	1.1 KB
#3015	CallElasticsearch	net472	2.17μs	0.602ns	2.25ns	0.159	0	0	1 KB
#3015	CallElasticsearch	netcoreapp3.1	1.47μs	0.686ns	2.57ns	0.0133	0	0	984 B
#3015	CallElasticsearchAsync	net472	2.37μs	1.62ns	6.28ns	0.18	0	0	1.14 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.48μs	0.572ns	2.14ns	0.0148	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	6.78ns	26.3ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.47ns	13ns	0.0162	0	0	1.22 KB
#3015	ExecuteAsync	net472	2.34μs	6.94ns	26.9ns	0.199	0	0	1.26 KB
#3015	ExecuteAsync	netcoreapp3.1	1.5μs	2.57ns	9.94ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.84μs	11.2ns	41.8ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.09μs	7.4ns	27.7ns	0.0325	0	0	2.36 KB
#3015	SendAsync	net472	4.95μs	11.9ns	46.2ns	0.392	0	0	2.48 KB
#3015	SendAsync	netcoreapp3.1	3.25μs	13.1ns	50.8ns	0.0331	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.86μs	0.665ns	2.49ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.38μs	1.09ns	4.07ns	0.0238	0	0	1.73 KB
#3015	EnrichedLog	net472	2.85μs	1.48ns	5.75ns	0.263	0	0	1.66 KB
#3015	EnrichedLog	netcoreapp3.1	2.52μs	1.22ns	4.4ns	0.0227	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	258ns	999ns	0.668	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	145ns	563ns	0	0	0	4.38 KB
#3015	EnrichedLog	net472	149μs	127ns	492ns	0.675	0.225	0	4.5 KB
#3015	EnrichedLog	netcoreapp3.1	113μs	121ns	452ns	0.0565	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.17μs	12.7ns	49.2ns	0.546	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	7.04ns	26.3ns	0.0513	0	0	3.8 KB
#3015	EnrichedLog	net472	5.39μs	18.8ns	72.8ns	0.544	0.00267	0	3.43 KB
#3015	EnrichedLog	netcoreapp3.1	4.19μs	12.5ns	48.4ns	0.0514	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.04μs	0.789ns	3.06ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.64μs	0.878ns	3.17ns	0.0164	0	0	1.21 KB
#3015	SendReceive	net472	1.94μs	0.41ns	1.48ns	0.194	0	0	1.22 KB
#3015	SendReceive	netcoreapp3.1	1.66μs	0.589ns	2.04ns	0.0159	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	1.88ns	7.3ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.46ns	5.46ns	0.023	0	0	1.69 KB
#3015	EnrichedLog	net472	4.78μs	1.78ns	6.68ns	0.33	0	0	2.08 KB
#3015	EnrichedLog	netcoreapp3.1	4.21μs	1.6ns	5.99ns	0.021	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.545ns	2.11ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	767ns	0.252ns	0.909ns	0.00892	0	0	648 B
master	StartFinishScope	net472	1.08μs	0.523ns	1.96ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	918ns	0.242ns	0.939ns	0.0105	0	0	768 B
#3015	StartFinishSpan	net472	885ns	0.306ns	1.19ns	0.104	0	0	658 B
#3015	StartFinishSpan	netcoreapp3.1	790ns	0.706ns	2.73ns	0.00874	0	0	648 B
#3015	StartFinishScope	net472	1.11μs	0.668ns	2.59ns	0.117	0	0	738 B
#3015	StartFinishScope	netcoreapp3.1	929ns	0.43ns	1.66ns	0.0102	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	0.459ns	1.78ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.07μs	0.22ns	0.762ns	0.0107	0	0	768 B
#3015	RunOnMethodBegin	net472	1.24μs	1.2ns	4.64ns	0.117	0	0	738 B
#3015	RunOnMethodBegin	netcoreapp3.1	983ns	0.46ns	1.72ns	0.0103	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• 1 benchmarks are slower, with geometric mean 1.262
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	732μs	393ns	1.52μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	466μs	152ns	569ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	741μs	262ns	1.01μs	0.37	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	183ns	708ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3015

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.262	182.31	230.02

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.203ns	0.788ns	0.0675	9.17E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.244ns	0.945ns	0.00583	0	0	424 B
master	AllCycleMoreComplexBody	net472	198ns	0.974ns	4.02ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.294ns	1.14ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	257ns	0.252ns	0.974ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	231ns	0.401ns	1.44ns	0.0037	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	16ns	59.9ns	1.21	0.0218	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	14.8ns	57.4ns	0.0883	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	230ns	0.198ns	0.74ns	0.0676	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	240ns	0.28ns	1.08ns	0.00582	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	180ns	0.198ns	0.766ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.263ns	1.02ns	0.0053	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	255ns	0.298ns	1.15ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	234ns	0.332ns	1.24ns	0.00371	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.3μs	11.1ns	43.1ns	1.21	0.0214	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	13.6ns	52.7ns	0.0911	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	111ns	431ns	0.267	0	0	20.33 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	180μs	107ns	399ns	0.269	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.59μs	1.2ns	4.64ns	0.126	0.000794	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.678ns	2.54ns	0.0112	0	0	824 B
#3015	ExecuteNonQuery	net472	1.63μs	0.57ns	2.13ns	0.126	0.000816	0	794 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.31ns	1.16ns	0.0113	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.23μs	0.764ns	2.96ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.41μs	0.971ns	3.76ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.3μs	0.515ns	2ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.29ns	4.84ns	0.0148	0	0	1.1 KB
#3015	CallElasticsearch	net472	2.21μs	0.656ns	2.36ns	0.159	0	0	1 KB
#3015	CallElasticsearch	netcoreapp3.1	1.43μs	1.07ns	4ns	0.0128	0	0	984 B
#3015	CallElasticsearchAsync	net472	2.33μs	0.796ns	3.08ns	0.181	0	0	1.14 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.46μs	0.766ns	2.97ns	0.0153	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	6.78ns	26.3ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.47ns	13ns	0.0162	0	0	1.22 KB
#3015	ExecuteAsync	net472	2.28μs	4.31ns	15.5ns	0.2	0	0	1.26 KB
#3015	ExecuteAsync	netcoreapp3.1	1.57μs	3.83ns	14.3ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.84μs	11.2ns	41.8ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.09μs	7.4ns	27.7ns	0.0325	0	0	2.36 KB
#3015	SendAsync	net472	5.03μs	11.7ns	43.9ns	0.394	0	0	2.48 KB
#3015	SendAsync	netcoreapp3.1	3.21μs	8.45ns	31.6ns	0.0315	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.86μs	0.665ns	2.49ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.38μs	1.09ns	4.07ns	0.0238	0	0	1.73 KB
#3015	EnrichedLog	net472	2.84μs	2.34ns	9.06ns	0.263	0	0	1.66 KB
#3015	EnrichedLog	netcoreapp3.1	2.45μs	0.971ns	3.63ns	0.0233	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	258ns	999ns	0.668	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	145ns	563ns	0	0	0	4.38 KB
#3015	EnrichedLog	net472	150μs	175ns	676ns	0.67	0.223	0	4.5 KB
#3015	EnrichedLog	netcoreapp3.1	118μs	181ns	701ns	0.059	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.17μs	12.7ns	49.2ns	0.546	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	7.04ns	26.3ns	0.0513	0	0	3.8 KB
#3015	EnrichedLog	net472	5.32μs	15ns	58.2ns	0.546	0.00266	0	3.43 KB
#3015	EnrichedLog	netcoreapp3.1	4.13μs	16.1ns	62.4ns	0.0518	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.04μs	0.789ns	3.06ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.64μs	0.878ns	3.17ns	0.0164	0	0	1.21 KB
#3015	SendReceive	net472	2.07μs	1.97ns	7.38ns	0.194	0	0	1.22 KB
#3015	SendReceive	netcoreapp3.1	1.69μs	1.14ns	4.43ns	0.0168	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	1.88ns	7.3ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.46ns	5.46ns	0.023	0	0	1.69 KB
#3015	EnrichedLog	net472	4.81μs	1.41ns	5.46ns	0.328	0	0	2.08 KB
#3015	EnrichedLog	netcoreapp3.1	4.27μs	2.78ns	10.4ns	0.0211	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.545ns	2.11ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	767ns	0.252ns	0.909ns	0.00892	0	0	648 B
master	StartFinishScope	net472	1.08μs	0.523ns	1.96ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	918ns	0.242ns	0.939ns	0.0105	0	0	768 B
#3015	StartFinishSpan	net472	806ns	0.319ns	1.19ns	0.104	0	0	658 B
#3015	StartFinishSpan	netcoreapp3.1	782ns	0.301ns	1.17ns	0.00855	0	0	648 B
#3015	StartFinishScope	net472	1.16μs	0.533ns	2.06ns	0.117	0	0	738 B
#3015	StartFinishScope	netcoreapp3.1	891ns	0.294ns	1.1ns	0.0101	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	0.459ns	1.78ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.07μs	0.22ns	0.762ns	0.0107	0	0	768 B
#3015	RunOnMethodBegin	net472	1.19μs	0.263ns	0.912ns	0.117	0	0	738 B
#3015	RunOnMethodBegin	netcoreapp3.1	998ns	0.449ns	1.62ns	0.0105	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• 1 benchmarks are slower, with geometric mean 1.259
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	310ns	1.16μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	468μs	755ns	2.83μs	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	707μs	583ns	2.1μs	0.355	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	457μs	580ns	2.25μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3015

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.259	181.29	228.24

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	185ns	0.129ns	0.5ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	238ns	0.323ns	1.21ns	0.00584	0	0	424 B
master	AllCycleMoreComplexBody	net472	181ns	0.159ns	0.616ns	0.0638	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.218ns	0.815ns	0.00542	0	0	400 B
master	BodyExtractorSimpleBody	net472	273ns	0.221ns	0.827ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	227ns	0.322ns	1.21ns	0.00365	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	8.46ns	30.5ns	1.21	0.0148	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	9.94ns	37.2ns	0.0879	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	201ns	0.199ns	0.772ns	0.0676	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	249ns	0.601ns	2.33ns	0.00581	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	228ns	0.17ns	0.659ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.32ns	1.24ns	0.00545	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	260ns	0.214ns	0.771ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	235ns	0.281ns	1.09ns	0.00372	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.5μs	9.91ns	38.4ns	1.21	0.0217	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	11.3ns	40.8ns	0.0889	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	170ns	659ns	0.268	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	183μs	175ns	654ns	0.184	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.78μs	1.18ns	4.4ns	0.15	0.000887	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.45μs	0.516ns	2ns	0.0124	0	0	936 B
#3015	ExecuteNonQuery	net472	1.87μs	0.453ns	1.69ns	0.15	0.000933	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.42μs	0.492ns	1.78ns	0.0127	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.52μs	0.693ns	2.68ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.53μs	1.33ns	5.16ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.61μs	1.4ns	5.24ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.6μs	1.23ns	4.59ns	0.016	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.58μs	0.531ns	1.99ns	0.183	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.52μs	0.944ns	3.66ns	0.0144	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.67μs	0.806ns	3.12ns	0.204	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.64μs	0.426ns	1.54ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.67μs	5.7ns	22.1ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.66μs	2.01ns	7.53ns	0.0186	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.63μs	8.38ns	32.5ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.68μs	5.85ns	22.6ns	0.0181	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.69μs	11ns	41.1ns	0.438	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.5μs	5.49ns	20.5ns	0.0353	0	0	2.6 KB
#3015	SendAsync	net472	5.74μs	16.7ns	62.6ns	0.44	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.66μs	10.8ns	41.9ns	0.036	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.18μs	1.38ns	5.16ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.57μs	1.17ns	4.2ns	0.0244	0	0	1.85 KB
#3015	EnrichedLog	net472	3.21μs	2.53ns	9.81ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.56μs	2.34ns	8.77ns	0.0238	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	74.5ns	279ns	0.672	0.224	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	167ns	646ns	0	0	0	4.49 KB
#3015	EnrichedLog	net472	153μs	168ns	649ns	0.685	0.228	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	116μs	130ns	470ns	0.0572	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.5μs	13.2ns	49.3ns	0.568	0.00272	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.29μs	12.3ns	47.7ns	0.054	0	0	3.91 KB
#3015	EnrichedLog	net472	5.59μs	16.5ns	61.8ns	0.567	0.00278	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.28μs	9.38ns	35.1ns	0.054	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.19μs	1.31ns	5.09ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.8μs	1.18ns	4.42ns	0.0181	0	0	1.32 KB
#3015	SendReceive	net472	2.36μs	1.41ns	5.07ns	0.218	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.84μs	0.969ns	3.63ns	0.0175	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.01μs	1.91ns	7.13ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.25μs	3.53ns	13.7ns	0.0234	0	0	1.8 KB
#3015	EnrichedLog	net472	5.06μs	1.97ns	7.62ns	0.353	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.4μs	2.62ns	9.79ns	0.0239	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.12μs	0.901ns	3.37ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	895ns	0.448ns	1.74ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.38μs	0.87ns	3.37ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.05μs	0.909ns	3.52ns	0.012	0	0	880 B
#3015	StartFinishSpan	net472	1.17μs	0.444ns	1.72ns	0.128	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	954ns	0.141ns	0.509ns	0.0101	0	0	760 B
#3015	StartFinishScope	net472	1.4μs	0.389ns	1.51ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.12μs	0.502ns	1.88ns	0.0117	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.52μs	0.914ns	3.54ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.502ns	1.88ns	0.0121	0	0	880 B
#3015	RunOnMethodBegin	net472	1.52μs	0.361ns	1.4ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.567ns	1.97ns	0.012	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	716μs	471ns	1.76μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	467μs	338ns	1.26μs	0	0	0	2.59 KB
#3015	WriteAndFlushEnrichedTraces	net472	710μs	625ns	2.42μs	0.355	0	0	3.17 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	457μs	185ns	715ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	187ns	0.146ns	0.566ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	241ns	0.332ns	1.2ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	185ns	0.144ns	0.559ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.371ns	1.44ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	253ns	0.2ns	0.775ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	230ns	0.265ns	0.99ns	0.00373	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	19.7ns	73.7ns	1.21	0.0216	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.3μs	17.3ns	67ns	0.0863	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	185ns	0.127ns	0.459ns	0.0675	9.21E-05	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	238ns	0.292ns	1.09ns	0.00574	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	199ns	0.234ns	0.907ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.131ns	0.471ns	0.0054	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	257ns	0.313ns	1.21ns	0.0574	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	239ns	0.165ns	0.616ns	0.00369	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.6μs	8.28ns	31ns	1.21	0.0216	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	14.1ns	52.9ns	0.0908	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	201ns	780ns	0.273	0	0	20.57 KB
#3015	SendRequest	net472	0.0056ns	0.00382ns	0.0148ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	183μs	237ns	918ns	0.274	0	0	20.58 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.82μs	0.707ns	2.65ns	0.15	0.000908	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.38μs	0.452ns	1.75ns	0.0124	0	0	936 B
#3015	ExecuteNonQuery	net472	1.83μs	0.758ns	2.94ns	0.15	0.000914	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.38ns	1.37ns	0.0121	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.52μs	0.648ns	2.51ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.54μs	0.525ns	2.04ns	0.0147	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.67μs	2.83ns	11ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.59μs	0.611ns	2.29ns	0.0167	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.48μs	0.57ns	2.13ns	0.184	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.47μs	0.605ns	2.18ns	0.0148	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.69μs	0.817ns	3.16ns	0.205	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.51μs	0.579ns	2.17ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.54μs	9.2ns	35.6ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.66μs	4.22ns	16.3ns	0.0178	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.69μs	10.9ns	42.2ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.72μs	1.97ns	6.81ns	0.018	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.69μs	24.4ns	94.5ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	9.34ns	36.2ns	0.0351	0	0	2.6 KB
#3015	SendAsync	net472	5.61μs	9.45ns	35.3ns	0.438	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.63μs	8.28ns	32.1ns	0.036	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.13μs	2.34ns	9.05ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.56μs	1.49ns	5.59ns	0.0242	0	0	1.85 KB
#3015	EnrichedLog	net472	3.21μs	2.14ns	7.99ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.47μs	2.01ns	7.8ns	0.0247	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	128ns	494ns	0.686	0.229	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	113μs	74.4ns	268ns	0.057	0	0	4.49 KB
#3015	EnrichedLog	net472	154μs	180ns	698ns	0.698	0.233	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	116μs	154ns	557ns	0.0585	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.6μs	13.9ns	53.7ns	0.567	0.00278	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.18μs	12.2ns	47.2ns	0.0538	0	0	3.91 KB
#3015	EnrichedLog	net472	5.61μs	16.6ns	64.2ns	0.568	0.00271	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.22μs	9.33ns	36.1ns	0.0528	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.19μs	1.66ns	6.44ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.77μs	0.673ns	2.52ns	0.0177	0	0	1.32 KB
#3015	SendReceive	net472	2.2μs	1.34ns	5.03ns	0.218	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.85μs	0.751ns	2.6ns	0.0177	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.01μs	1.37ns	5.3ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.26μs	2.74ns	10.3ns	0.0236	0	0	1.8 KB
#3015	EnrichedLog	net472	5.1μs	2.54ns	9.85ns	0.353	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.4μs	1.81ns	6.77ns	0.0242	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.12μs	0.423ns	1.58ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	919ns	0.317ns	1.23ns	0.0101	0	0	760 B
master	StartFinishScope	net472	1.37μs	0.299ns	1.16ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.05μs	0.281ns	1.05ns	0.0121	0	0	880 B
#3015	StartFinishSpan	net472	1.07μs	0.314ns	1.18ns	0.129	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	906ns	0.498ns	1.86ns	0.01	0	0	760 B
#3015	StartFinishScope	net472	1.35μs	0.58ns	2.25ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.1μs	0.205ns	0.766ns	0.0116	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.51μs	0.321ns	1.24ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.19μs	0.529ns	2.05ns	0.0119	0	0	880 B
#3015	RunOnMethodBegin	net472	1.49μs	0.314ns	1.17ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.326ns	1.22ns	0.012	0	0	880 B

[andrewlock]

Code Coverage Report :bar_chart:

:heavy_check_mark: Merging #3015 into master will not change line coverage :heavy_check_mark: Merging #3015 into master will not change branch coverage :heavy_check_mark: Merging #3015 into master will will decrease complexity by 21

	master	#3015	Change
Lines	17217 / 23590	17183 / 23543
Lines %	73%	73%	0% :heavy_check_mark:
Branches	10226 / 14570	10225 / 14552
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15677	15656	-21 :heavy_check_mark:

View the full report for further details:

• HTML report for master | Source file
• HTML report for this PR #3015 | Source file

Datadog.Trace Breakdown :heavy_check_mark:

	master	#3015	Change
Lines %	73%	73%	0% :heavy_check_mark:
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15677	15656	-21 :heavy_check_mark:

The following classes have significant coverage changes.

File	Line coverage change	Branch coverage change	Complexity change
Datadog.Trace.Sampling.GlobalSamplingRule	-100% :no_entry:	0% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.Agent.DiscoveryService.DiscoveryService	-12% :no_entry:	0% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.Agent.NullStatsAggregator	-8% :no_entry:	0% :heavy_check_mark:	-1 :heavy_check_mark:
Datadog.Trace.AsyncLocalScopeManager	2% :heavy_check_mark:	12% :heavy_check_mark:	4 :no_entry:
Datadog.Trace.Ci.CIVisibility	5% :heavy_check_mark:	6% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.ContinuousProfiler.ContextTracker	5% :heavy_check_mark:	11% :heavy_check_mark:	10 :no_entry:
Datadog.Trace.Scope	50% :heavy_check_mark:	0% :heavy_check_mark:	0 :heavy_check_mark:

View the full reports for further details:

• HTML report for master | Source file
• HTML report for this PR #3015 | Source file

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	716μs	514ns	1.99μs	0.363	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	462μs	140ns	543ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	714μs	534ns	2μs	0.357	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	472μs	300ns	1.16μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	189ns	0.636ns	2.46ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	243ns	0.942ns	3.65ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	187ns	0.875ns	3.27ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	248ns	0.69ns	2.67ns	0.00547	0	0	400 B
master	BodyExtractorSimpleBody	net472	262ns	0.882ns	3.42ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	238ns	0.746ns	2.89ns	0.00368	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.8μs	63.7ns	247ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.7μs	32.2ns	125ns	0.0911	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	193ns	0.551ns	2.13ns	0.0675	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	247ns	0.782ns	3.03ns	0.00583	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	206ns	0.811ns	3.03ns	0.0638	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	238ns	0.505ns	1.95ns	0.00541	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	260ns	1.03ns	3.98ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	239ns	0.664ns	2.57ns	0.00372	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.9μs	49.3ns	184ns	1.21	0.0219	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.8μs	32.1ns	120ns	0.0888	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	214ns	831ns	0.181	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	182μs	241ns	902ns	0.183	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.84μs	0.956ns	3.58ns	0.15	0.000913	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.4μs	0.585ns	2.27ns	0.0126	0	0	936 B
#3015	ExecuteNonQuery	net472	1.86μs	0.766ns	2.97ns	0.15	0.000929	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.908ns	3.4ns	0.0128	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.57μs	0.968ns	3.75ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.49μs	0.698ns	2.61ns	0.0143	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.72μs	1.33ns	4.97ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.64μs	6.3ns	24.4ns	0.0161	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.51μs	1.3ns	4.87ns	0.183	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.57μs	0.724ns	2.8ns	0.0149	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.71μs	1.32ns	4.56ns	0.204	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.57μs	0.504ns	1.95ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.6μs	4ns	15ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.67μs	2.9ns	11.2ns	0.0182	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.69μs	6.07ns	23.5ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.7μs	5.13ns	19.9ns	0.0178	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.74μs	7.76ns	30.1ns	0.437	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.63μs	8.83ns	34.2ns	0.0359	0	0	2.6 KB
#3015	SendAsync	net472	5.69μs	12.5ns	46.9ns	0.439	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.64μs	9.13ns	35.4ns	0.0345	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.16μs	0.969ns	3.75ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.44μs	0.935ns	3.5ns	0.0248	0	0	1.85 KB
#3015	EnrichedLog	net472	3.27μs	3.15ns	11.3ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.66μs	1.29ns	4.99ns	0.0256	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	54.6ns	204ns	0.667	0.222	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	168ns	652ns	0.0569	0	0	4.49 KB
#3015	EnrichedLog	net472	151μs	352ns	1.36μs	0.677	0.226	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	117μs	259ns	1μs	0.0579	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.53μs	9.46ns	35.4ns	0.569	0.00275	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.4μs	8.33ns	32.3ns	0.0542	0	0	3.91 KB
#3015	EnrichedLog	net472	5.63μs	9.02ns	34.9ns	0.568	0.00276	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.36μs	9.08ns	35.2ns	0.0542	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.24μs	0.544ns	2.03ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.81μs	0.652ns	2.35ns	0.0181	0	0	1.32 KB
#3015	SendReceive	net472	2.33μs	2.93ns	11ns	0.218	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.78μs	1.82ns	7.07ns	0.0179	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.09μs	1.59ns	6.15ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.22μs	1.67ns	6.48ns	0.0237	0	0	1.8 KB
#3015	EnrichedLog	net472	5.07μs	0.948ns	3.55ns	0.353	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.21μs	1.18ns	4.4ns	0.0232	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.16μs	1.13ns	4.07ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	980ns	0.559ns	2.09ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.39μs	0.641ns	2.4ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.06μs	1.06ns	4.11ns	0.012	0	0	880 B
#3015	StartFinishSpan	net472	1.11μs	0.241ns	0.934ns	0.128	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	924ns	0.322ns	1.25ns	0.0102	0	0	760 B
#3015	StartFinishScope	net472	1.45μs	0.313ns	1.17ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.09μs	0.377ns	1.46ns	0.012	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.52μs	0.28ns	1.05ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.502ns	1.94ns	0.012	0	0	880 B
#3015	RunOnMethodBegin	net472	1.41μs	0.339ns	1.31ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.23μs	0.575ns	2.23ns	0.0116	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	716μs	388ns	1.45μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	454μs	272ns	1.02μs	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	714μs	374ns	1.45μs	0.355	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	470μs	94.3ns	340ns	0	0	0	2.59 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	188ns	0.508ns	1.97ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	241ns	0.664ns	2.39ns	0.00571	0	0	424 B
master	AllCycleMoreComplexBody	net472	199ns	0.772ns	2.99ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	244ns	0.552ns	2.14ns	0.0055	0	0	400 B
master	BodyExtractorSimpleBody	net472	264ns	0.885ns	3.43ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	238ns	0.654ns	2.53ns	0.00362	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	15μs	53ns	205ns	1.21	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	13μs	40.7ns	157ns	0.0903	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	194ns	0.712ns	2.67ns	0.0675	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	244ns	0.814ns	3.15ns	0.00576	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	188ns	0.698ns	2.7ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	249ns	1.21ns	5.14ns	0.00544	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	257ns	0.744ns	2.88ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	232ns	0.641ns	2.48ns	0.00363	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.8μs	55.2ns	214ns	1.2	0.0219	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.9μs	46.8ns	181ns	0.0906	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	96.9ns	375ns	0.179	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	182μs	230ns	891ns	0.181	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.75μs	0.738ns	2.86ns	0.15	0.000872	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.459ns	1.72ns	0.0128	0	0	936 B
#3015	ExecuteNonQuery	net472	1.93μs	0.549ns	2.05ns	0.15	0.000967	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.64ns	2.48ns	0.0122	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.61μs	1.17ns	4.54ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.52μs	0.645ns	2.33ns	0.0144	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.58μs	0.52ns	2.02ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.55μs	0.613ns	2.37ns	0.0163	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.5μs	0.688ns	2.67ns	0.184	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.53μs	0.437ns	1.58ns	0.0147	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.65μs	0.808ns	3.13ns	0.205	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.64μs	4.8ns	18.6ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.66μs	6.32ns	24.5ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.72μs	3.26ns	12.2ns	0.0181	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.63μs	5.04ns	18.9ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.76μs	3.09ns	11.1ns	0.0174	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.89μs	7.88ns	30.5ns	0.438	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.56μs	7.87ns	30.5ns	0.0342	0	0	2.6 KB
#3015	SendAsync	net472	5.61μs	8.86ns	34.3ns	0.439	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.69μs	3.4ns	12.7ns	0.0353	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.11μs	2.44ns	9.46ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.41μs	1.21ns	4.53ns	0.0255	0	0	1.85 KB
#3015	EnrichedLog	net472	3.19μs	2.6ns	9.74ns	0.288	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.6μs	1.89ns	7.08ns	0.0245	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	228ns	885ns	0.683	0.228	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	118μs	174ns	627ns	0.058	0	0	4.49 KB
#3015	EnrichedLog	net472	150μs	200ns	776ns	0.678	0.226	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	116μs	250ns	935ns	0.0572	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.64μs	6.11ns	22ns	0.569	0.00283	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.32μs	9.36ns	35ns	0.0521	0	0	3.91 KB
#3015	EnrichedLog	net472	5.47μs	11ns	42.6ns	0.57	0.00271	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.29μs	5.82ns	21.8ns	0.053	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.31μs	1.49ns	5.76ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.89μs	0.897ns	3.47ns	0.0181	0	0	1.32 KB
#3015	SendReceive	net472	2.27μs	2.07ns	8ns	0.217	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.84μs	0.67ns	2.59ns	0.0174	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.07μs	1.89ns	7.31ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.72ns	6.45ns	0.0231	0	0	1.8 KB
#3015	EnrichedLog	net472	5.03μs	1.87ns	7.26ns	0.353	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.3μs	2.15ns	8.33ns	0.0238	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.1μs	0.462ns	1.79ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	1.03μs	0.339ns	1.27ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.35μs	0.495ns	1.92ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.09μs	0.382ns	1.43ns	0.0119	0	0	880 B
#3015	StartFinishSpan	net472	1.13μs	0.37ns	1.38ns	0.128	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	935ns	0.337ns	1.26ns	0.0104	0	0	760 B
#3015	StartFinishScope	net472	1.45μs	0.458ns	1.77ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.08μs	0.35ns	1.26ns	0.0118	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.5μs	0.599ns	2.32ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.23μs	0.55ns	1.98ns	0.0119	0	0	880 B
#3015	RunOnMethodBegin	net472	1.5μs	0.422ns	1.63ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.23μs	0.343ns	1.28ns	0.0121	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• 1 benchmarks are faster, with geometric mean 1.123
• 1 benchmarks are slower, with geometric mean 1.114
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	716μs	388ns	1.45μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	454μs	272ns	1.02μs	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	718μs	166ns	642ns	0.357	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	464μs	239ns	895ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	188ns	0.508ns	1.97ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	241ns	0.664ns	2.39ns	0.00571	0	0	424 B
master	AllCycleMoreComplexBody	net472	199ns	0.772ns	2.99ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	244ns	0.552ns	2.14ns	0.0055	0	0	400 B
master	BodyExtractorSimpleBody	net472	264ns	0.885ns	3.43ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	238ns	0.654ns	2.53ns	0.00362	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	15μs	53ns	205ns	1.21	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	13μs	40.7ns	157ns	0.0903	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	189ns	0.65ns	2.52ns	0.0676	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	252ns	0.681ns	2.64ns	0.00579	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	209ns	0.728ns	2.82ns	0.0638	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	246ns	0.633ns	2.45ns	0.00551	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	267ns	0.94ns	3.64ns	0.0574	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	236ns	0.783ns	3.03ns	0.00372	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	15.4μs	36.7ns	142ns	1.2	0.0155	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.7μs	40.1ns	155ns	0.0887	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	96.9ns	375ns	0.179	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	181μs	154ns	575ns	0.181	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3015

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑net472	1.114	1,747.35	1,946.07

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.75μs	0.738ns	2.86ns	0.15	0.000872	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.459ns	1.72ns	0.0128	0	0	936 B
#3015	ExecuteNonQuery	net472	1.95μs	0.678ns	2.63ns	0.15	0.000971	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.42μs	1.18ns	4.56ns	0.0127	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.61μs	1.17ns	4.54ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.52μs	0.645ns	2.33ns	0.0144	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.58μs	0.52ns	2.02ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.55μs	0.613ns	2.37ns	0.0163	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.47μs	0.89ns	3.33ns	0.183	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.55μs	1.09ns	4.23ns	0.0143	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.64μs	0.711ns	2.66ns	0.204	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.66μs	0.527ns	1.97ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.66μs	6.32ns	24.5ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.72μs	3.26ns	12.2ns	0.0181	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.56μs	4.51ns	16.3ns	0.223	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.69μs	5.34ns	20.7ns	0.0182	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.89μs	7.88ns	30.5ns	0.438	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.56μs	7.87ns	30.5ns	0.0342	0	0	2.6 KB
#3015	SendAsync	net472	5.71μs	5.41ns	20.2ns	0.437	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.65μs	6.33ns	23.7ns	0.0347	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.11μs	2.44ns	9.46ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.41μs	1.21ns	4.53ns	0.0255	0	0	1.85 KB
#3015	EnrichedLog	net472	3.23μs	2.14ns	8.27ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.65μs	1.13ns	4.36ns	0.025	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	228ns	885ns	0.683	0.228	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	118μs	174ns	627ns	0.058	0	0	4.49 KB
#3015	EnrichedLog	net472	155μs	142ns	550ns	0.683	0.228	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	116μs	136ns	510ns	0.0578	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.64μs	6.11ns	22ns	0.569	0.00283	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.32μs	9.36ns	35ns	0.0521	0	0	3.91 KB
#3015	EnrichedLog	net472	5.56μs	10.9ns	42.3ns	0.568	0.00276	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.53μs	5.69ns	22.1ns	0.0525	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.31μs	1.49ns	5.76ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.89μs	0.897ns	3.47ns	0.0181	0	0	1.32 KB
#3015	SendReceive	net472	2.29μs	1.47ns	5.5ns	0.218	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.86μs	1.85ns	7.16ns	0.0176	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.07μs	1.89ns	7.31ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.72ns	6.45ns	0.0231	0	0	1.8 KB
#3015	EnrichedLog	net472	5.24μs	1.73ns	6.47ns	0.352	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.24μs	1.83ns	6.84ns	0.0236	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3015

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑netcoreapp3.1	1.123	1,025.40	913.39

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.1μs	0.462ns	1.79ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	1.03μs	0.339ns	1.27ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.35μs	0.495ns	1.92ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.09μs	0.382ns	1.43ns	0.0119	0	0	880 B
#3015	StartFinishSpan	net472	1.14μs	0.374ns	1.4ns	0.128	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	914ns	0.299ns	1.16ns	0.01	0	0	760 B
#3015	StartFinishScope	net472	1.43μs	0.862ns	3.34ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.09μs	0.896ns	3.47ns	0.012	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.5μs	0.599ns	2.32ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.23μs	0.55ns	1.98ns	0.0119	0	0	880 B
#3015	RunOnMethodBegin	net472	1.54μs	1.8ns	6.47ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.16μs	0.411ns	1.54ns	0.0116	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	712μs	241ns	932ns	0.374	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	451μs	177ns	662ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	715μs	533ns	2.07μs	0.355	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	470μs	287ns	1.11μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	198ns	0.881ns	3.41ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	248ns	0.762ns	2.95ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	193ns	0.788ns	3.05ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	241ns	0.848ns	3.29ns	0.00539	0	0	400 B
master	BodyExtractorSimpleBody	net472	274ns	1.26ns	4.89ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	242ns	0.776ns	3.01ns	0.00366	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.7μs	53.5ns	207ns	1.2	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	55.6ns	215ns	0.0923	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	190ns	0.77ns	2.98ns	0.0675	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	243ns	1.08ns	4.18ns	0.00574	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	195ns	0.821ns	3.18ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	243ns	0.778ns	3.01ns	0.00544	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	264ns	1.05ns	3.91ns	0.0573	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	241ns	0.824ns	3.19ns	0.00369	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	14.9μs	60.1ns	233ns	1.2	0.0149	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	42ns	163ns	0.0877	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	182ns	705ns	0.271	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	182μs	146ns	565ns	0.272	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.83μs	0.401ns	1.5ns	0.15	0.000916	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.45μs	0.768ns	2.98ns	0.0123	0	0	936 B
#3015	ExecuteNonQuery	net472	1.77μs	0.801ns	3.1ns	0.15	0.000882	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.42μs	0.544ns	1.96ns	0.0121	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.49μs	1.05ns	3.94ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.49μs	0.428ns	1.6ns	0.0149	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.67μs	0.832ns	3.22ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.62μs	0.442ns	1.65ns	0.0162	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.46μs	0.558ns	2.16ns	0.183	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.57μs	0.52ns	2.01ns	0.015	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.55μs	0.999ns	3.87ns	0.205	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.443ns	1.6ns	0.0167	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	4.98ns	19.3ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.62μs	2.5ns	9.67ns	0.0181	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.59μs	3.87ns	15ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.7μs	3.69ns	13.8ns	0.0183	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.66μs	8.67ns	32.4ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	7.69ns	29.8ns	0.0348	0	0	2.6 KB
#3015	SendAsync	net472	5.72μs	14.9ns	57.8ns	0.438	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.59μs	8.95ns	34.7ns	0.0358	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.21μs	2.06ns	7.72ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.46μs	1.34ns	4.83ns	0.0245	0	0	1.85 KB
#3015	EnrichedLog	net472	3.15μs	3.2ns	12.4ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.41μs	0.679ns	2.45ns	0.0254	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	91.4ns	354ns	0.671	0.224	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	124ns	481ns	0	0	0	4.49 KB
#3015	EnrichedLog	net472	151μs	112ns	435ns	0.685	0.228	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	115μs	121ns	467ns	0.0571	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.6μs	12.4ns	47.9ns	0.569	0.00279	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.37μs	12.8ns	49.6ns	0.0541	0	0	3.91 KB
#3015	EnrichedLog	net472	5.57μs	8.02ns	30ns	0.569	0.0028	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.28μs	3.72ns	13.4ns	0.0511	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.31μs	1.13ns	4.21ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.82μs	0.519ns	1.94ns	0.0182	0	0	1.32 KB
#3015	SendReceive	net472	2.28μs	1.86ns	6.71ns	0.217	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.85μs	0.735ns	2.75ns	0.0176	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.04μs	1.76ns	6.83ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.28μs	1.83ns	6.83ns	0.0234	0	0	1.8 KB
#3015	EnrichedLog	net472	4.98μs	2.43ns	9.42ns	0.353	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.27μs	1.8ns	6.72ns	0.0233	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.11μs	0.332ns	1.28ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	893ns	0.371ns	1.39ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.35μs	0.91ns	3.4ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.06μs	1.13ns	4.39ns	0.0121	0	0	880 B
#3015	StartFinishSpan	net472	1.19μs	0.788ns	2.95ns	0.129	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	925ns	0.226ns	0.874ns	0.0102	0	0	760 B
#3015	StartFinishScope	net472	1.39μs	0.525ns	2.03ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.05μs	0.351ns	1.31ns	0.0116	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.48μs	0.658ns	2.55ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.17μs	0.726ns	2.72ns	0.0118	0	0	880 B
#3015	RunOnMethodBegin	net472	1.5μs	0.757ns	2.93ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.11μs	0.349ns	1.21ns	0.0118	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3015 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	712μs	241ns	932ns	0.374	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	451μs	177ns	662ns	0	0	0	2.58 KB
#3015	WriteAndFlushEnrichedTraces	net472	716μs	452ns	1.75μs	0.355	0	0	3.18 KB
#3015	WriteAndFlushEnrichedTraces	netcoreapp3.1	460μs	180ns	673ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	198ns	0.881ns	3.41ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	248ns	0.762ns	2.95ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	193ns	0.788ns	3.05ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	241ns	0.848ns	3.29ns	0.00539	0	0	400 B
master	BodyExtractorSimpleBody	net472	274ns	1.26ns	4.89ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	242ns	0.776ns	3.01ns	0.00366	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.7μs	53.5ns	207ns	1.2	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	55.6ns	215ns	0.0923	0	0	6.75 KB
#3015	AllCycleSimpleBody	net472	187ns	0.592ns	2.29ns	0.0675	0	0	425 B
#3015	AllCycleSimpleBody	netcoreapp3.1	244ns	0.725ns	2.81ns	0.00585	0	0	424 B
#3015	AllCycleMoreComplexBody	net472	191ns	0.624ns	2.34ns	0.0637	0	0	401 B
#3015	AllCycleMoreComplexBody	netcoreapp3.1	240ns	0.614ns	2.3ns	0.00545	0	0	400 B
#3015	BodyExtractorSimpleBody	net472	265ns	0.982ns	3.8ns	0.0574	0	0	361 B
#3015	BodyExtractorSimpleBody	netcoreapp3.1	236ns	0.766ns	2.97ns	0.00371	0	0	272 B
#3015	BodyExtractorMoreComplexBody	net472	15.3μs	55.7ns	216ns	1.21	0.0152	0	7.62 KB
#3015	BodyExtractorMoreComplexBody	netcoreapp3.1	12.9μs	46.9ns	181ns	0.0908	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	182ns	705ns	0.271	0	0	20.57 KB
#3015	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3015	SendRequest	netcoreapp3.1	182μs	152ns	570ns	0.273	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.83μs	0.401ns	1.5ns	0.15	0.000916	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.45μs	0.768ns	2.98ns	0.0123	0	0	936 B
#3015	ExecuteNonQuery	net472	1.91μs	0.831ns	3.22ns	0.15	0.000957	0	947 B
#3015	ExecuteNonQuery	netcoreapp3.1	1.47μs	0.715ns	2.58ns	0.0121	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.49μs	1.05ns	3.94ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.49μs	0.428ns	1.6ns	0.0149	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.67μs	0.832ns	3.22ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.62μs	0.442ns	1.65ns	0.0162	0	0	1.22 KB
#3015	CallElasticsearch	net472	2.52μs	1.12ns	4.2ns	0.183	0	0	1.16 KB
#3015	CallElasticsearch	netcoreapp3.1	1.6μs	0.556ns	2.15ns	0.0144	0	0	1.1 KB
#3015	CallElasticsearchAsync	net472	2.63μs	0.697ns	2.7ns	0.205	0	0	1.29 KB
#3015	CallElasticsearchAsync	netcoreapp3.1	1.6μs	0.505ns	1.95ns	0.016	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	4.98ns	19.3ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.62μs	2.5ns	9.67ns	0.0181	0	0	1.34 KB
#3015	ExecuteAsync	net472	2.67μs	7ns	27.1ns	0.224	0	0	1.41 KB
#3015	ExecuteAsync	netcoreapp3.1	1.69μs	4ns	15.5ns	0.0183	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.66μs	8.67ns	32.4ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	7.69ns	29.8ns	0.0348	0	0	2.6 KB
#3015	SendAsync	net472	5.85μs	22.5ns	87.2ns	0.437	0	0	2.77 KB
#3015	SendAsync	netcoreapp3.1	3.78μs	8.65ns	32.4ns	0.0348	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.21μs	2.06ns	7.72ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.46μs	1.34ns	4.83ns	0.0245	0	0	1.85 KB
#3015	EnrichedLog	net472	3.16μs	1.4ns	5.42ns	0.287	0	0	1.81 KB
#3015	EnrichedLog	netcoreapp3.1	2.71μs	0.707ns	2.55ns	0.0244	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	91.4ns	354ns	0.671	0.224	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	124ns	481ns	0	0	0	4.49 KB
#3015	EnrichedLog	net472	149μs	64.9ns	243ns	0.678	0.226	0	4.65 KB
#3015	EnrichedLog	netcoreapp3.1	116μs	137ns	531ns	0.0577	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.6μs	12.4ns	47.9ns	0.569	0.00279	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.37μs	12.8ns	49.6ns	0.0541	0	0	3.91 KB
#3015	EnrichedLog	net472	5.5μs	13.6ns	52.6ns	0.568	0.00273	0	3.59 KB
#3015	EnrichedLog	netcoreapp3.1	4.54μs	12.9ns	48.2ns	0.0539	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.31μs	1.13ns	4.21ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.82μs	0.519ns	1.94ns	0.0182	0	0	1.32 KB
#3015	SendReceive	net472	2.27μs	0.997ns	3.86ns	0.218	0	0	1.37 KB
#3015	SendReceive	netcoreapp3.1	1.83μs	0.681ns	2.55ns	0.0175	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.04μs	1.76ns	6.83ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.28μs	1.83ns	6.83ns	0.0234	0	0	1.8 KB
#3015	EnrichedLog	net472	4.93μs	1.4ns	5.06ns	0.354	0	0	2.23 KB
#3015	EnrichedLog	netcoreapp3.1	4.33μs	1.58ns	6.13ns	0.0239	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.11μs	0.332ns	1.28ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	893ns	0.371ns	1.39ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.35μs	0.91ns	3.4ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.06μs	1.13ns	4.39ns	0.0121	0	0	880 B
#3015	StartFinishSpan	net472	1.26μs	6.15ns	43.9ns	0.129	0	0	810 B
#3015	StartFinishSpan	netcoreapp3.1	951ns	0.427ns	1.6ns	0.0105	0	0	760 B
#3015	StartFinishScope	net472	1.49μs	0.384ns	1.44ns	0.141	0	0	891 B
#3015	StartFinishScope	netcoreapp3.1	1.11μs	0.937ns	3.63ns	0.0117	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.48μs	0.658ns	2.55ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.17μs	0.726ns	2.72ns	0.0118	0	0	880 B
#3015	RunOnMethodBegin	net472	1.51μs	0.729ns	2.82ns	0.141	0	0	891 B
#3015	RunOnMethodBegin	netcoreapp3.1	1.21μs	1.37ns	5.3ns	0.0115	0	0	880 B

[andrewlock]

Code Coverage Report :bar_chart:

:heavy_check_mark: Merging #3015 into master will not change line coverage :heavy_check_mark: Merging #3015 into master will not change branch coverage :no_entry: Merging #3015 into master will will increase complexity by 17

	master	#3015	Change
Lines	17259 / 23585	17284 / 23601
Lines %	73%	73%	0% :heavy_check_mark:
Branches	10242 / 14548	10258 / 14564
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15670	15687	17 :no_entry:

View the full report for further details:

• HTML report for master | Source file
• HTML report for this PR #3015 | Source file

Datadog.Trace Breakdown :heavy_check_mark:

	master	#3015	Change
Lines %	73%	73%	0% :heavy_check_mark:
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15670	15687	17 :no_entry:

The following classes have significant coverage changes.

File	Line coverage change	Branch coverage change	Complexity change
Datadog.Trace.Debugger.ProbeStatuses.ProbeStatusPoller	0% :heavy_check_mark:	-6% :no_entry:	0 :heavy_check_mark:
Datadog.Trace.Ci.CIVisibility	5% :heavy_check_mark:	6% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.ContinuousProfiler.ContextTracker	7% :heavy_check_mark:	8% :heavy_check_mark:	12 :no_entry:

View the full reports for further details:

• HTML report for master | Source file
• HTML report for this PR #3015 | Source file