[AAP] ASM Enabled telemetry metric

[daniel-romano-DD]

Summary of changes

Reason for change

Implementation details

Test coverage

Other details

[datadog-datadog-prod-us1[bot]]

Datadog Report

All test runs 4208b82 :link:

:white_check_mark: 2 Total Test Services: 0 Failed, 2 Passed

Test Services

Service Name	Failed	Known Flaky	New Flaky	Passed	Skipped	Total Time	Test Service View
dd-trace-dotnet	0	0	0	260893	2529	18h 26m 46.18s	Link
exploration_tests	0	0	0	22085	3	2m 12.78s	Link

[andrewlock]

Execution-Time Benchmarks Report :stopwatch:

Execution-time results for samples comparing the following branches/commits:

• This PR (7089)
• master

Execution-time benchmarks measure the whole time it takes to execute a program. And are intended to measure the one-off costs. Cases where the execution time results for the PR are worse than latest master results are shown in red. The following thresholds were used for comparing the execution times:

• Welch test with statistical test for significance of 5%
• Only results indicating a difference greater than 5% and 5 ms are considered.

Note that these results are based on a single point-in-time result for each branch. For full results, see the dashboard.

Graphs show the p99 interval based on the mean and StdDev of the test run, as well as the mean value of the run (shown as a diamond below the graph).

gantt
    title Execution time (ms) FakeDbCommand (.NET Framework 4.8) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (68ms)  : 64, 72
     .   : milestone, 68,
    master - mean (69ms)  : 62, 76
     .   : milestone, 69,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (1,024ms)  : 957, 1091
     .   : milestone, 1024,
    master - mean (1,004ms)  : 981, 1026
     .   : milestone, 1004,

gantt
    title Execution time (ms) FakeDbCommand (.NET Core 3.1) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (103ms)  : 97, 109
     .   : milestone, 103,
    master - mean (101ms)  : 100, 103
     .   : milestone, 101,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (721ms)  : 587, 856
     .   : milestone, 721,
    master - mean (691ms)  : 674, 709
     .   : milestone, 691,

gantt
    title Execution time (ms) FakeDbCommand (.NET 6) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (89ms)  : 87, 91
     .   : milestone, 89,
    master - mean (89ms)  : 87, 90
     .   : milestone, 89,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (656ms)  : 633, 679
     .   : milestone, 656,
    master - mean (654ms)  : 635, 673
     .   : milestone, 654,

gantt
    title Execution time (ms) HttpMessageHandler (.NET Framework 4.8) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (188ms)  : 184, 192
     .   : milestone, 188,
    master - mean (188ms)  : 185, 192
     .   : milestone, 188,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (1,103ms)  : 1075, 1131
     .   : milestone, 1103,
    master - mean (1,114ms)  : 1077, 1151
     .   : milestone, 1114,

gantt
    title Execution time (ms) HttpMessageHandler (.NET Core 3.1) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (267ms)  : 263, 270
     .   : milestone, 267,
    master - mean (267ms)  : 263, 271
     .   : milestone, 267,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (874ms)  : 847, 901
     .   : milestone, 874,
    master - mean (879ms)  : 852, 906
     .   : milestone, 879,

gantt
    title Execution time (ms) HttpMessageHandler (.NET 6) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (7089) - mean (261ms)  : 256, 266
     .   : milestone, 261,
    master - mean (260ms)  : 256, 263
     .   : milestone, 260,

    section CallTarget+Inlining+NGEN
    This PR (7089) - mean (867ms)  : 834, 900
     .   : milestone, 867,
    master - mean (876ms)  : 846, 905
     .   : milestone, 876,

[pr-commenter[bot]]

Benchmarks

Benchmarks Report for benchmark platform :snail:

Benchmarks for #7089 compared to master:

• 2 benchmarks are slower, with geometric mean 1.168
• 43 benchmarks have fewer allocations
• 5 benchmarks have more 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.ActivityBenchmark - Same speed :heavy_check_mark: Fewer allocations :tada:

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.ActivityBenchmark.StartStopWithChild‑netcoreapp3.1	5.75 KB	5.7 KB	-57 B	-0.99%
Benchmarks.Trace.ActivityBenchmark.StartStopWithChild‑net6.0	5.58 KB	5.49 KB	-86 B	-1.54%
Benchmarks.Trace.ActivityBenchmark.StartStopWithChild‑net472	6.09 KB	5.97 KB	-115 B	-1.89%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartStopWithChild	net6.0	11.2μs	59.7ns	322ns	0	0	0	5.58 KB
master	StartStopWithChild	netcoreapp3.1	14.1μs	67.5ns	286ns	0	0	0	5.75 KB
master	StartStopWithChild	net472	22.1μs	119ns	651ns	1.03	0.411	0.103	6.09 KB
#7089	StartStopWithChild	net6.0	11μs	60.1ns	340ns	0	0	0	5.49 KB
#7089	StartStopWithChild	netcoreapp3.1	13.8μs	56.3ns	211ns	0	0	0	5.7 KB
#7089	StartStopWithChild	net472	22.8μs	127ns	791ns	1.05	0.419	0.105	5.97 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces‑net472	3.33 KB	3.31 KB	-23 B	-0.69%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net6.0	927μs	26.6ns	103ns	0	0	0	2.71 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	1.04ms	404ns	1.56μs	0	0	0	2.7 KB
master	WriteAndFlushEnrichedTraces	net472	1.25ms	357ns	1.38μs	0	0	0	3.33 KB
#7089	WriteAndFlushEnrichedTraces	net6.0	922μs	63ns	236ns	0	0	0	2.71 KB
#7089	WriteAndFlushEnrichedTraces	netcoreapp3.1	1.01ms	115ns	430ns	0	0	0	2.7 KB
#7089	WriteAndFlushEnrichedTraces	net472	1.23ms	877ns	3.4μs	0	0	0	3.31 KB

Benchmarks.Trace.Asm.AppSecBodyBenchmark - Same speed :heavy_check_mark: More allocations :warning:

More allocations :warning: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	236.35 KB	239.62 KB	3.27 KB	1.38%
Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	239.87 KB	243.13 KB	3.27 KB	1.36%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net6.0	331μs	1.76μs	8.42μs	0	0	0	197.06 KB
master	AllCycleSimpleBody	netcoreapp3.1	510μs	1.45μs	5.61μs	0	0	0	204.77 KB
master	AllCycleSimpleBody	net472	436μs	119ns	460ns	36.6	2.16	0	236.35 KB
master	AllCycleMoreComplexBody	net6.0	338μs	1.76μs	8.8μs	0	0	0	200.56 KB
master	AllCycleMoreComplexBody	netcoreapp3.1	495μs	987ns	3.56μs	0	0	0	208.18 KB
master	AllCycleMoreComplexBody	net472	446μs	106ns	412ns	36.6	2.16	0	239.87 KB
master	ObjectExtractorSimpleBody	net6.0	311ns	1.77ns	12.3ns	0	0	0	280 B
master	ObjectExtractorSimpleBody	netcoreapp3.1	409ns	1.93ns	8.2ns	0	0	0	272 B
master	ObjectExtractorSimpleBody	net472	303ns	0.175ns	0.676ns	0.0442	0	0	281 B
master	ObjectExtractorMoreComplexBody	net6.0	6.52μs	29.5ns	110ns	0	0	0	3.78 KB
master	ObjectExtractorMoreComplexBody	netcoreapp3.1	7.76μs	36.2ns	140ns	0	0	0	3.69 KB
master	ObjectExtractorMoreComplexBody	net472	6.66μs	0.89ns	3.33ns	0.599	0	0	3.8 KB
#7089	AllCycleSimpleBody	net6.0	334μs	1.18μs	4.56μs	0	0	0	197.58 KB
#7089	AllCycleSimpleBody	netcoreapp3.1	502μs	1.72μs	6.64μs	0	0	0	205.34 KB
#7089	AllCycleSimpleBody	net472	441μs	107ns	412ns	36.6	2.16	0	239.62 KB
#7089	AllCycleMoreComplexBody	net6.0	349μs	578ns	2.24μs	0	0	0	201.08 KB
#7089	AllCycleMoreComplexBody	netcoreapp3.1	491μs	1.14μs	3.95μs	0	0	0	208.75 KB
#7089	AllCycleMoreComplexBody	net472	451μs	129ns	498ns	37.9	2.23	0	243.13 KB
#7089	ObjectExtractorSimpleBody	net6.0	316ns	1.77ns	10.2ns	0	0	0	280 B
#7089	ObjectExtractorSimpleBody	netcoreapp3.1	392ns	2.22ns	15ns	0	0	0	272 B
#7089	ObjectExtractorSimpleBody	net472	303ns	0.0433ns	0.168ns	0.0432	0	0	281 B
#7089	ObjectExtractorMoreComplexBody	net6.0	6.39μs	27.3ns	106ns	0	0	0	3.78 KB
#7089	ObjectExtractorMoreComplexBody	netcoreapp3.1	7.8μs	30.5ns	118ns	0	0	0	3.69 KB
#7089	ObjectExtractorMoreComplexBody	net472	6.86μs	2.41ns	9.01ns	0.583	0	0	3.8 KB

Benchmarks.Trace.Asm.AppSecEncoderBenchmark - Same speed :heavy_check_mark: Fewer allocations :tada:

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs‑net6.0	2.16 KB	2.15 KB	-11 B	-0.51%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EncodeArgs	net6.0	73.3μs	263ns	984ns	0	0	0	32.41 KB
master	EncodeArgs	netcoreapp3.1	95.7μs	36.2ns	130ns	0	0	0	32.4 KB
master	EncodeArgs	net472	107μs	17.6ns	65.8ns	4.82	0	0	32.51 KB
master	EncodeLegacyArgs	net6.0	143μs	122ns	472ns	0	0	0	2.16 KB
master	EncodeLegacyArgs	netcoreapp3.1	197μs	42.5ns	147ns	0	0	0	2.14 KB
master	EncodeLegacyArgs	net472	261μs	66.8ns	250ns	0	0	0	2.16 KB
#7089	EncodeArgs	net6.0	73.8μs	73.7ns	266ns	0	0	0	32.4 KB
#7089	EncodeArgs	netcoreapp3.1	97.3μs	82.1ns	318ns	0	0	0	32.4 KB
#7089	EncodeArgs	net472	105μs	20.6ns	80ns	4.73	0	0	32.51 KB
#7089	EncodeLegacyArgs	net6.0	144μs	94.4ns	365ns	0	0	0	2.15 KB
#7089	EncodeLegacyArgs	netcoreapp3.1	197μs	184ns	714ns	0	0	0	2.14 KB
#7089	EncodeLegacyArgs	net472	263μs	38.2ns	148ns	0	0	0	2.16 KB

Benchmarks.Trace.Asm.AppSecWafBenchmark - 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	RunWafRealisticBenchmark	net6.0	271μs	133ns	499ns	0	0	0	4.55 KB
master	RunWafRealisticBenchmark	netcoreapp3.1	294μs	264ns	989ns	0	0	0	4.48 KB
master	RunWafRealisticBenchmark	net472	307μs	38.1ns	147ns	0	0	0	4.66 KB
master	RunWafRealisticBenchmarkWithAttack	net6.0	181μs	80.1ns	300ns	0	0	0	2.24 KB
master	RunWafRealisticBenchmarkWithAttack	netcoreapp3.1	198μs	104ns	404ns	0	0	0	2.22 KB
master	RunWafRealisticBenchmarkWithAttack	net472	207μs	45.3ns	169ns	0	0	0	2.28 KB
#7089	RunWafRealisticBenchmark	net6.0	270μs	109ns	409ns	0	0	0	4.55 KB
#7089	RunWafRealisticBenchmark	netcoreapp3.1	292μs	131ns	453ns	0	0	0	4.48 KB
#7089	RunWafRealisticBenchmark	net472	308μs	46.6ns	180ns	0	0	0	4.66 KB
#7089	RunWafRealisticBenchmarkWithAttack	net6.0	181μs	103ns	399ns	0	0	0	2.24 KB
#7089	RunWafRealisticBenchmarkWithAttack	netcoreapp3.1	193μs	53.3ns	199ns	0	0	0	2.22 KB
#7089	RunWafRealisticBenchmarkWithAttack	net472	207μs	38.1ns	148ns	0	0	0	2.28 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	net6.0	61.1μs	29ns	104ns	0	0	0	14.53 KB
master	SendRequest	netcoreapp3.1	69.9μs	118ns	440ns	0	0	0	17.42 KB
master	SendRequest	net472	0.0171ns	0.00147ns	0.00551ns	0	0	0	0 b
#7089	SendRequest	net6.0	61.5μs	100ns	374ns	0	0	0	14.52 KB
#7089	SendRequest	netcoreapp3.1	72μs	122ns	458ns	0	0	0	17.42 KB
#7089	SendRequest	net472	0.0155ns	0.00153ns	0.00593ns	0	0	0	0 b

Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark - Same speed :heavy_check_mark: More allocations :warning:

More allocations :warning: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces‑net472	55.75 KB	56.18 KB	431 B	0.77%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net6.0	645μs	512ns	1.98μs	0	0	0	41.73 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	631μs	1.67μs	6.67μs	0	0	0	41.89 KB
master	WriteAndFlushEnrichedTraces	net472	923μs	1.93μs	7.2μs	4.46	0	0	55.75 KB
#7089	WriteAndFlushEnrichedTraces	net6.0	709μs	423ns	1.64μs	0	0	0	41.76 KB
#7089	WriteAndFlushEnrichedTraces	netcoreapp3.1	668μs	3.85μs	31.1μs	0	0	0	41.93 KB
#7089	WriteAndFlushEnrichedTraces	net472	906μs	2.43μs	9.08μs	8.33	0	0	56.18 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑net6.0	1.03 KB	1.02 KB	-8 B	-0.78%
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑netcoreapp3.1	1.02 KB	1.02 KB	-8 B	-0.78%
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑net472	995 B	987 B	-8 B	-0.80%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net6.0	1.99μs	10.2ns	46.8ns	0	0	0	1.03 KB
master	ExecuteNonQuery	netcoreapp3.1	2.53μs	3.43ns	13.3ns	0	0	0	1.02 KB
master	ExecuteNonQuery	net472	2.7μs	2.41ns	9.34ns	0.147	0.0134	0	995 B
#7089	ExecuteNonQuery	net6.0	1.93μs	1.91ns	6.88ns	0	0	0	1.02 KB
#7089	ExecuteNonQuery	netcoreapp3.1	2.53μs	12ns	46.3ns	0	0	0	1.02 KB
#7089	ExecuteNonQuery	net472	2.81μs	2.85ns	10.7ns	0.155	0.0141	0	987 B

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync‑net472	1.11 KB	1.1 KB	-8 B	-0.72%
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync‑netcoreapp3.1	1.09 KB	1.08 KB	-8 B	-0.74%
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch‑net472	1.05 KB	1.04 KB	-8 B	-0.76%
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch‑net6.0	1.04 KB	1.03 KB	-8 B	-0.77%
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch‑netcoreapp3.1	1.04 KB	1.03 KB	-8 B	-0.77%
Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync‑net6.0	1.02 KB	1.01 KB	-8 B	-0.79%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net6.0	1.83μs	5.85ns	22.7ns	0	0	0	1.04 KB
master	CallElasticsearch	netcoreapp3.1	2.3μs	11.8ns	56.6ns	0	0	0	1.04 KB
master	CallElasticsearch	net472	3.55μs	3.05ns	11.8ns	0.159	0	0	1.05 KB
master	CallElasticsearchAsync	net6.0	1.81μs	3.89ns	14.5ns	0	0	0	1.02 KB
master	CallElasticsearchAsync	netcoreapp3.1	2.35μs	7.26ns	28.1ns	0	0	0	1.09 KB
master	CallElasticsearchAsync	net472	3.84μs	3.19ns	12.4ns	0.169	0	0	1.11 KB
#7089	CallElasticsearch	net6.0	1.89μs	1.91ns	7.4ns	0	0	0	1.03 KB
#7089	CallElasticsearch	netcoreapp3.1	2.35μs	11.1ns	43.1ns	0	0	0	1.03 KB
#7089	CallElasticsearch	net472	3.64μs	8.4ns	32.5ns	0.163	0	0	1.04 KB
#7089	CallElasticsearchAsync	net6.0	1.81μs	6.88ns	26.6ns	0	0	0	1.01 KB
#7089	CallElasticsearchAsync	netcoreapp3.1	2.37μs	8.26ns	32ns	0	0	0	1.08 KB
#7089	CallElasticsearchAsync	net472	3.79μs	6.24ns	24.2ns	0.169	0	0	1.1 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync‑net6.0	960 B	952 B	-8 B	-0.83%
Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync‑netcoreapp3.1	960 B	952 B	-8 B	-0.83%
Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync‑net472	923 B	915 B	-8 B	-0.87%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net6.0	1.78μs	9.27ns	43.5ns	0	0	0	960 B
master	ExecuteAsync	netcoreapp3.1	2.29μs	7.45ns	25.8ns	0	0	0	960 B
master	ExecuteAsync	net472	2.58μs	1.78ns	6.88ns	0.143	0	0	923 B
#7089	ExecuteAsync	net6.0	1.78μs	8.04ns	29ns	0	0	0	952 B
#7089	ExecuteAsync	netcoreapp3.1	2.37μs	5.74ns	22.2ns	0	0	0	952 B
#7089	ExecuteAsync	net472	2.46μs	2.6ns	10.1ns	0.135	0	0	915 B

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	net6.0	7.1μs	10.4ns	39ns	0	0	0	2.37 KB
master	SendAsync	netcoreapp3.1	8.69μs	14.1ns	54.6ns	0	0	0	2.9 KB
master	SendAsync	net472	12.5μs	10.3ns	38.5ns	0.498	0	0	3.19 KB
#7089	SendAsync	net6.0	6.95μs	7.84ns	29.3ns	0	0	0	2.36 KB
#7089	SendAsync	netcoreapp3.1	8.74μs	7.83ns	30.3ns	0	0	0	2.9 KB
#7089	SendAsync	net472	12.3μs	9.38ns	36.3ns	0.496	0	0	3.18 KB

Benchmarks.Trace.Iast.StringAspectsBenchmark - Slower :warning: More allocations :warning:

Slower :warning: in #7089

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark‑netcoreapp3.1	1.206	413,700.00	499,100.00
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark‑net6.0	1.130	458,300.00	517,800.00

More allocations :warning: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark‑net6.0	259.96 KB	275.69 KB	15.73 KB	6.05%
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark‑netcoreapp3.1	42.64 KB	42.94 KB	296 B	0.69%

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark‑net472	286.72 KB	278.53 KB	-8.19 KB	-2.86%
Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark‑netcoreapp3.1	274.93 KB	256.71 KB	-18.22 KB	-6.63%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StringConcatBenchmark	net6.0	44.6μs	212ns	1.6μs	0	0	0	43.83 KB
master	StringConcatBenchmark	netcoreapp3.1	47.2μs	224ns	838ns	0	0	0	42.64 KB
master	StringConcatBenchmark	net472	56.8μs	259ns	968ns	0	0	0	57.34 KB
master	StringConcatAspectBenchmark	net6.0	458μs	1.08μs	3.89μs	0	0	0	259.96 KB
master	StringConcatAspectBenchmark	netcoreapp3.1	447μs	6.44μs	63.7μs	0	0	0	274.93 KB
master	StringConcatAspectBenchmark	net472	410μs	2.07μs	9.27μs	0	0	0	286.72 KB
#7089	StringConcatBenchmark	net6.0	49.2μs	276ns	1.81μs	0	0	0	43.78 KB
#7089	StringConcatBenchmark	netcoreapp3.1	49.6μs	271ns	2.23μs	0	0	0	42.94 KB
#7089	StringConcatBenchmark	net472	57.8μs	221ns	884ns	0	0	0	57.34 KB
#7089	StringConcatAspectBenchmark	net6.0	518μs	1.48μs	5.93μs	0	0	0	275.69 KB
#7089	StringConcatAspectBenchmark	netcoreapp3.1	500μs	1.73μs	6.68μs	0	0	0	256.71 KB
#7089	StringConcatAspectBenchmark	net472	411μs	1.9μs	7.36μs	0	0	0	278.53 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.ILoggerBenchmark.EnrichedLog‑net6.0	1.76 KB	1.7 KB	-56 B	-3.18%
Benchmarks.Trace.ILoggerBenchmark.EnrichedLog‑netcoreapp3.1	1.76 KB	1.7 KB	-56 B	-3.18%
Benchmarks.Trace.ILoggerBenchmark.EnrichedLog‑net472	1.69 KB	1.64 KB	-56 B	-3.31%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net6.0	2.63μs	2.6ns	10.1ns	0	0	0	1.76 KB
master	EnrichedLog	netcoreapp3.1	3.44μs	4.38ns	17ns	0	0	0	1.76 KB
master	EnrichedLog	net472	4.05μs	4.83ns	18.7ns	0.265	0	0	1.69 KB
#7089	EnrichedLog	net6.0	2.58μs	2.72ns	10.5ns	0	0	0	1.7 KB
#7089	EnrichedLog	netcoreapp3.1	3.53μs	2.45ns	9.17ns	0	0	0	1.7 KB
#7089	EnrichedLog	net472	4.02μs	3.53ns	13.2ns	0.242	0	0	1.64 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.Log4netBenchmark.EnrichedLog‑net472	4.57 KB	4.52 KB	-55 B	-1.20%
Benchmarks.Trace.Log4netBenchmark.EnrichedLog‑netcoreapp3.1	4.37 KB	4.31 KB	-56 B	-1.28%
Benchmarks.Trace.Log4netBenchmark.EnrichedLog‑net6.0	4.37 KB	4.31 KB	-58 B	-1.33%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net6.0	123μs	145ns	563ns	0	0	0	4.37 KB
master	EnrichedLog	netcoreapp3.1	126μs	330ns	1.24μs	0	0	0	4.37 KB
master	EnrichedLog	net472	167μs	161ns	603ns	0	0	0	4.57 KB
#7089	EnrichedLog	net6.0	124μs	65.9ns	247ns	0	0	0	4.31 KB
#7089	EnrichedLog	netcoreapp3.1	129μs	256ns	958ns	0	0	0	4.31 KB
#7089	EnrichedLog	net472	167μs	85.3ns	296ns	0	0	0	4.52 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.NLogBenchmark.EnrichedLog‑net6.0	2.32 KB	2.26 KB	-56 B	-2.41%
Benchmarks.Trace.NLogBenchmark.EnrichedLog‑netcoreapp3.1	2.32 KB	2.26 KB	-56 B	-2.41%
Benchmarks.Trace.NLogBenchmark.EnrichedLog‑net472	2.14 KB	2.08 KB	-56 B	-2.62%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net6.0	4.94μs	19.3ns	74.6ns	0	0	0	2.32 KB
master	EnrichedLog	netcoreapp3.1	6.77μs	22.2ns	79.9ns	0	0	0	2.32 KB
master	EnrichedLog	net472	7.45μs	8.04ns	31.1ns	0.335	0	0	2.14 KB
#7089	EnrichedLog	net6.0	4.92μs	4.61ns	17.3ns	0	0	0	2.26 KB
#7089	EnrichedLog	netcoreapp3.1	6.69μs	18ns	67.4ns	0	0	0	2.26 KB
#7089	EnrichedLog	net472	7.48μs	6.74ns	26.1ns	0.299	0	0	2.08 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.RedisBenchmark.SendReceive‑net472	1.21 KB	1.2 KB	-8 B	-0.66%
Benchmarks.Trace.RedisBenchmark.SendReceive‑net6.0	1.21 KB	1.2 KB	-8 B	-0.66%
Benchmarks.Trace.RedisBenchmark.SendReceive‑netcoreapp3.1	1.21 KB	1.2 KB	-8 B	-0.66%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net6.0	2.04μs	10.5ns	49.4ns	0	0	0	1.21 KB
master	SendReceive	netcoreapp3.1	2.53μs	11.8ns	47.4ns	0	0	0	1.21 KB
master	SendReceive	net472	3.28μs	2.71ns	10.5ns	0.178	0	0	1.21 KB
#7089	SendReceive	net6.0	1.96μs	9.42ns	42.1ns	0	0	0	1.2 KB
#7089	SendReceive	netcoreapp3.1	2.67μs	11.4ns	44.1ns	0	0	0	1.2 KB
#7089	SendReceive	net472	3.18μs	3.85ns	14.9ns	0.19	0	0	1.2 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.SerilogBenchmark.EnrichedLog‑net472	2.08 KB	2.03 KB	-56 B	-2.69%
Benchmarks.Trace.SerilogBenchmark.EnrichedLog‑netcoreapp3.1	1.69 KB	1.63 KB	-56 B	-3.32%
Benchmarks.Trace.SerilogBenchmark.EnrichedLog‑net6.0	1.64 KB	1.58 KB	-56 B	-3.41%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net6.0	4.18μs	0.92ns	3.44ns	0	0	0	1.64 KB
master	EnrichedLog	netcoreapp3.1	5.64μs	23ns	89.3ns	0	0	0	1.69 KB
master	EnrichedLog	net472	6.67μs	7.28ns	27.3ns	0.298	0	0	2.08 KB
#7089	EnrichedLog	net6.0	4.3μs	8.55ns	33.1ns	0	0	0	1.58 KB
#7089	EnrichedLog	netcoreapp3.1	5.76μs	10.9ns	41ns	0	0	0	1.63 KB
#7089	EnrichedLog	net472	6.68μs	6.06ns	23.5ns	0.299	0	0	2.03 KB

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.SpanBenchmark.StartFinishScope‑net6.0	704 B	696 B	-8 B	-1.14%
Benchmarks.Trace.SpanBenchmark.StartFinishScope‑netcoreapp3.1	704 B	696 B	-8 B	-1.14%
Benchmarks.Trace.SpanBenchmark.StartFinishScope‑net472	666 B	658 B	-8 B	-1.20%
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑net472	586 B	578 B	-8 B	-1.37%
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑net6.0	584 B	576 B	-8 B	-1.37%
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑netcoreapp3.1	584 B	576 B	-8 B	-1.37%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net6.0	751ns	3.97ns	22.4ns	0	0	0	584 B
master	StartFinishSpan	netcoreapp3.1	953ns	4.42ns	17.7ns	0	0	0	584 B
master	StartFinishSpan	net472	914ns	0.809ns	3.13ns	0.0912	0	0	586 B
master	StartFinishScope	net6.0	918ns	0.479ns	1.73ns	0	0	0	704 B
master	StartFinishScope	netcoreapp3.1	1.15μs	6.24ns	34.2ns	0	0	0	704 B
master	StartFinishScope	net472	1.09μs	0.174ns	0.652ns	0.104	0	0	666 B
#7089	StartFinishSpan	net6.0	768ns	1.79ns	6.69ns	0	0	0	576 B
#7089	StartFinishSpan	netcoreapp3.1	974ns	2.52ns	9.77ns	0	0	0	576 B
#7089	StartFinishSpan	net472	948ns	0.338ns	1.27ns	0.0899	0	0	578 B
#7089	StartFinishScope	net6.0	884ns	4.79ns	27.9ns	0	0	0	696 B
#7089	StartFinishScope	netcoreapp3.1	1.2μs	5.63ns	23.2ns	0	0	0	696 B
#7089	StartFinishScope	net472	1.1μs	0.276ns	1.03ns	0.0992	0	0	658 B

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

Fewer allocations :tada: in #7089

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin‑net6.0	704 B	696 B	-8 B	-1.14%
Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin‑netcoreapp3.1	704 B	696 B	-8 B	-1.14%
Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin‑net472	666 B	658 B	-8 B	-1.20%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net6.0	1.02μs	5.36ns	26.8ns	0	0	0	704 B
master	RunOnMethodBegin	netcoreapp3.1	1.38μs	2.28ns	8.82ns	0	0	0	704 B
master	RunOnMethodBegin	net472	1.36μs	0.141ns	0.544ns	0.102	0	0	666 B
#7089	RunOnMethodBegin	net6.0	1.05μs	5.02ns	21.3ns	0	0	0	696 B
#7089	RunOnMethodBegin	netcoreapp3.1	1.4μs	6.57ns	26.3ns	0	0	0	696 B
#7089	RunOnMethodBegin	net472	1.41μs	0.784ns	2.93ns	0.0985	0	0	658 B