[Data-Pipeline] [APMSP-1240] Add concentrator

[VianneyRuhlmann]

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What does this PR do?

Implement the stats concentrator from the trace agent, to allow stats computation in the data pipeline.

Motivation

Is required to allow stats computation in libdatadog

[pr-commenter[bot]]

Benchmarks

Comparison

Benchmark execution time: 2024-08-22 13:04:11

Comparing candidate commit b80115d in PR branch vianney/data-pipeline/add-stats-bucket with baseline commit a063681 in branch main.

Found 0 performance improvements and 1 performance regressions! Performance is the same for 49 metrics, 2 unstable metrics.

scenario:benching deserializing traces from msgpack to their internal representation

• 🟥 execution_time [+106.827ns; +130.862ns] or [+7.888%; +9.663%]

Candidate

Candidate benchmark details

Group 1

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
sql/obfuscate_sql_string	execution_time	73.599µs	74.004µs ± 0.244µs	74.040µs ± 0.111µs	74.122µs	74.180µs	74.579µs	76.203µs	2.92%	4.222	34.507	0.33%	0.017µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[73.970µs; 74.038µs] or [-0.046%; +0.046%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
credit_card/is_card_number/	execution_time	1.613µs	1.613µs ± 0.000µs	1.613µs ± 0.000µs	1.614µs	1.614µs	1.614µs	1.615µs	0.11%	0.667	0.427	0.03%	0.000µs	1	200
credit_card/is_card_number/	throughput	619115987.889op/s	619773819.814op/s ± 172032.673op/s	619797432.167op/s ± 132781.038op/s	619921683.995op/s	619994578.024op/s	620026254.716op/s	620058703.960op/s	0.04%	-0.665	0.421	0.03%	12164.547op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	104.132µs	104.961µs ± 0.399µs	104.921µs ± 0.173µs	105.090µs	105.395µs	106.256µs	108.129µs	3.06%	3.390	21.487	0.38%	0.028µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	9248223.474op/s	9527449.046op/s ± 35728.755op/s	9530936.452op/s ± 15733.523op/s	9546656.392op/s	9569683.390op/s	9591877.401op/s	9603201.707op/s	0.76%	-3.257	20.204	0.37%	2526.405op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	96.120µs	97.420µs ± 0.638µs	97.255µs ± 0.217µs	97.511µs	98.771µs	99.569µs	100.671µs	3.51%	2.127	5.516	0.65%	0.045µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	9933306.047op/s	10265306.580op/s ± 66289.493op/s	10282234.870op/s ± 22893.528op/s	10303053.326op/s	10330014.117op/s	10341100.622op/s	10403637.920op/s	1.18%	-2.069	5.210	0.64%	4687.375op/s	1	200
credit_card/is_card_number/37828224631	execution_time	1.613µs	1.614µs ± 0.003µs	1.614µs ± 0.000µs	1.614µs	1.615µs	1.615µs	1.656µs	2.62%	13.140	177.908	0.19%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	603895800.206op/s	619610426.220op/s ± 1143629.041op/s	619687743.565op/s ± 149690.095op/s	619864295.425op/s	619968122.958op/s	620015229.096op/s	620100004.382op/s	0.07%	-13.099	177.119	0.18%	80866.785op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	94.226µs	95.473µs ± 0.637µs	95.436µs ± 0.430µs	95.848µs	96.595µs	97.062µs	98.336µs	3.04%	0.775	1.332	0.67%	0.045µs	1	200
credit_card/is_card_number/378282246310005	throughput	10169190.143op/s	10474577.715op/s ± 69515.375op/s	10478171.376op/s ± 47356.557op/s	10527907.645op/s	10567863.400op/s	10594468.604op/s	10612769.163op/s	1.28%	-0.721	1.145	0.66%	4915.479op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	94.092µs	94.619µs ± 0.329µs	94.529µs ± 0.180µs	94.774µs	95.124µs	95.323µs	97.194µs	2.82%	2.807	17.371	0.35%	0.023µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	10288691.961op/s	10568869.414op/s ± 36390.209op/s	10578745.720op/s ± 20166.834op/s	10595974.325op/s	10604456.152op/s	10610562.956op/s	10627871.593op/s	0.46%	-2.691	16.157	0.34%	2573.176op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	22.437µs	22.801µs ± 0.236µs	22.758µs ± 0.151µs	22.972µs	23.225µs	23.391µs	23.544µs	3.45%	0.629	-0.209	1.03%	0.017µs	1	200
credit_card/is_card_number/x371413321323331	throughput	42474097.815op/s	43863304.646op/s ± 451167.780op/s	43940681.112op/s ± 294007.391op/s	44196684.647op/s	44482224.919op/s	44560201.542op/s	44570224.755op/s	1.43%	-0.586	-0.286	1.03%	31902.380op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	1.613µs	1.614µs ± 0.001µs	1.613µs ± 0.000µs	1.614µs	1.614µs	1.615µs	1.617µs	0.20%	1.758	6.238	0.03%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	618511084.750op/s	619747102.386op/s ± 209659.925op/s	619777997.928op/s ± 140312.793op/s	619911909.602op/s	619979905.769op/s	619994572.288op/s	620025317.200op/s	0.04%	-1.753	6.201	0.03%	14825.195op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	85.920µs	86.670µs ± 0.371µs	86.620µs ± 0.229µs	86.874µs	87.303µs	87.859µs	88.547µs	2.23%	1.053	2.908	0.43%	0.026µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	11293430.787op/s	11538260.732op/s ± 49226.109op/s	11544719.270op/s ± 30481.909op/s	11570655.660op/s	11609433.617op/s	11620379.723op/s	11638758.229op/s	0.81%	-1.005	2.685	0.43%	3480.812op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	79.196µs	80.191µs ± 0.587µs	80.130µs ± 0.398µs	80.604µs	81.092µs	81.372µs	83.564µs	4.29%	1.200	4.314	0.73%	0.042µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	11966841.319op/s	12470934.508op/s ± 90558.210op/s	12479709.295op/s ± 62268.111op/s	12537550.592op/s	12594542.508op/s	12620404.298op/s	12626863.359op/s	1.18%	-1.098	3.672	0.72%	6403.432op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	1.613µs	1.614µs ± 0.000µs	1.613µs ± 0.000µs	1.614µs	1.614µs	1.615µs	1.615µs	0.11%	0.518	0.070	0.03%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	619069786.957op/s	619755601.322op/s ± 181047.181op/s	619776697.366op/s ± 143560.306op/s	619910149.541op/s	619992652.032op/s	620090057.729op/s	620137444.954op/s	0.06%	-0.517	0.066	0.03%	12801.969op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	77.070µs	78.334µs ± 0.473µs	78.275µs ± 0.297µs	78.611µs	79.190µs	79.526µs	80.294µs	2.58%	0.584	1.180	0.60%	0.033µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	12454237.973op/s	12766339.431op/s ± 76818.441op/s	12775546.501op/s ± 48514.648op/s	12819920.559op/s	12866112.585op/s	12936445.848op/s	12975273.892op/s	1.56%	-0.533	1.079	0.60%	5431.884op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	94.096µs	94.693µs ± 0.360µs	94.667µs ± 0.256µs	94.924µs	95.315µs	95.526µs	95.865µs	1.27%	0.416	-0.281	0.38%	0.025µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	10431361.396op/s	10560627.141op/s ± 40123.155op/s	10563398.353op/s ± 28553.170op/s	10591845.868op/s	10622308.920op/s	10626684.498op/s	10627456.033op/s	0.61%	-0.398	-0.311	0.38%	2837.136op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	22.442µs	22.824µs ± 0.220µs	22.786µs ± 0.140µs	22.941µs	23.208µs	23.472µs	23.677µs	3.91%	0.779	0.707	0.96%	0.016µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	42235324.259op/s	43818057.362op/s ± 418925.207op/s	43886366.716op/s ± 271386.563op/s	44119031.136op/s	44405682.328op/s	44526083.447op/s	44559543.629op/s	1.53%	-0.719	0.546	0.95%	29622.485op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
credit_card/is_card_number/	execution_time	[1.613µs; 1.614µs] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number/	throughput	[619749977.740op/s; 619797661.888op/s] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[104.906µs; 105.017µs] or [-0.053%; +0.053%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[9522497.384op/s; 9532400.708op/s] or [-0.052%; +0.052%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[97.331µs; 97.508µs] or [-0.091%; +0.091%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[10256119.494op/s; 10274493.666op/s] or [-0.089%; +0.089%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[1.613µs; 1.614µs] or [-0.026%; +0.026%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[619451930.234op/s; 619768922.206op/s] or [-0.026%; +0.026%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[95.385µs; 95.562µs] or [-0.092%; +0.092%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[10464943.553op/s; 10484211.877op/s] or [-0.092%; +0.092%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[94.573µs; 94.664µs] or [-0.048%; +0.048%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[10563826.081op/s; 10573912.747op/s] or [-0.048%; +0.048%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[22.768µs; 22.833µs] or [-0.143%; +0.143%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[43800777.131op/s; 43925832.161op/s] or [-0.143%; +0.143%]	None	None	None
credit_card/is_card_number_no_luhn/	execution_time	[1.613µs; 1.614µs] or [-0.005%; +0.005%]	None	None	None
credit_card/is_card_number_no_luhn/	throughput	[619718045.536op/s; 619776159.235op/s] or [-0.005%; +0.005%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[86.618µs; 86.721µs] or [-0.059%; +0.059%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[11531438.467op/s; 11545082.997op/s] or [-0.059%; +0.059%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[80.109µs; 80.272µs] or [-0.101%; +0.101%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[12458384.011op/s; 12483485.005op/s] or [-0.101%; +0.101%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[1.613µs; 1.614µs] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[619730509.924op/s; 619780692.720op/s] or [-0.004%; +0.004%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[78.268µs; 78.399µs] or [-0.084%; +0.084%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[12755693.134op/s; 12776985.729op/s] or [-0.083%; +0.083%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[94.643µs; 94.743µs] or [-0.053%; +0.053%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[10555066.458op/s; 10566187.824op/s] or [-0.053%; +0.053%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[22.793µs; 22.854µs] or [-0.133%; +0.133%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[43759998.357op/s; 43876116.367op/s] or [-0.133%; +0.133%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching deserializing traces from msgpack to their internal representation	execution_time	1.260µs	1.473µs ± 0.059µs	1.481µs ± 0.036µs	1.513µs	1.553µs	1.574µs	1.576µs	6.42%	-1.143	2.733	4.02%	0.004µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching deserializing traces from msgpack to their internal representation	execution_time	[1.465µs; 1.481µs] or [-0.558%; +0.558%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
redis/obfuscate_redis_string	execution_time	38.503µs	38.959µs ± 0.798µs	38.594µs ± 0.041µs	38.658µs	40.628µs	40.721µs	42.275µs	9.54%	1.798	1.713	2.04%	0.056µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[38.848µs; 39.070µs] or [-0.284%; +0.284%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_trace/test_trace	execution_time	300.119ns	312.835ns ± 13.113ns	305.839ns ± 4.660ns	319.026ns	340.562ns	341.041ns	342.824ns	12.09%	1.003	-0.412	4.18%	0.927ns	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_trace/test_trace	execution_time	[311.018ns; 314.652ns] or [-0.581%; +0.581%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
tags/replace_trace_tags	execution_time	2.721µs	2.747µs ± 0.010µs	2.748µs ± 0.007µs	2.753µs	2.761µs	2.771µs	2.785µs	1.38%	0.101	0.415	0.37%	0.001µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
tags/replace_trace_tags	execution_time	[2.745µs; 2.748µs] or [-0.051%; +0.051%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
two way interface	execution_time	17.192µs	23.626µs ± 16.041µs	17.364µs ± 0.049µs	17.432µs	55.276µs	60.443µs	139.268µs	702.06%	3.815	19.757	67.73%	1.134µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[21.402µs; 25.849µs] or [-9.410%; +9.410%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching string interning on wordpress profile	execution_time	136.553µs	137.103µs ± 0.214µs	137.077µs ± 0.112µs	137.202µs	137.449µs	137.870µs	138.137µs	0.77%	1.229	3.917	0.16%	0.015µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching string interning on wordpress profile	execution_time	[137.073µs; 137.132µs] or [-0.022%; +0.022%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	execution_time	311.265µs	314.124µs ± 0.951µs	314.152µs ± 0.665µs	314.815µs	315.594µs	315.788µs	315.991µs	0.59%	-0.242	-0.368	0.30%	0.067µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	3164646.324op/s	3183487.912op/s ± 9646.542op/s	3183173.453op/s ± 6739.484op/s	3189845.791op/s	3200455.488op/s	3205707.479op/s	3212698.562op/s	0.93%	0.257	-0.351	0.30%	682.113op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	27.958µs	28.036µs ± 0.044µs	28.033µs ± 0.035µs	28.066µs	28.118µs	28.147µs	28.187µs	0.55%	0.582	-0.045	0.16%	0.003µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	35477856.019op/s	35669024.234op/s ± 55507.702op/s	35672151.660op/s ± 44927.528op/s	35718066.655op/s	35743940.175op/s	35752977.017op/s	35767642.390op/s	0.27%	-0.574	-0.062	0.16%	3924.987op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	16.714µs	16.750µs ± 0.023µs	16.740µs ± 0.016µs	16.768µs	16.783µs	16.804µs	16.884µs	0.86%	1.237	3.849	0.14%	0.002µs	1	200
normalization/normalize_name/normalize_name/good	throughput	59228176.550op/s	59701684.371op/s ± 83308.654op/s	59735765.466op/s ± 55678.942op/s	59771008.655op/s	59793821.279op/s	59801310.046op/s	59829536.524op/s	0.16%	-1.219	3.722	0.14%	5890.811op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	execution_time	[313.992µs; 314.256µs] or [-0.042%; +0.042%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[3182150.994op/s; 3184824.830op/s] or [-0.042%; +0.042%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[28.030µs; 28.042µs] or [-0.022%; +0.022%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[35661331.400op/s; 35676717.067op/s] or [-0.022%; +0.022%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[16.747µs; 16.753µs] or [-0.019%; +0.019%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[59690138.593op/s; 59713230.149op/s] or [-0.019%; +0.019%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
write only interface	execution_time	1.417µs	2.913µs ± 1.401µs	2.750µs ± 0.023µs	2.772µs	3.032µs	12.768µs	15.793µs	474.22%	7.961	63.259	47.98%	0.099µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[2.719µs; 3.107µs] or [-6.666%; +6.666%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	b80115d	1724331255	vianney/data-pipeline/add-stats-bucket

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	execution_time	618.435µs	619.165µs ± 0.438µs	619.096µs ± 0.263µs	619.417µs	619.884µs	620.526µs	621.828µs	0.44%	1.732	6.668	0.07%	0.031µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1608161.915op/s	1615080.149op/s ± 1141.617op/s	1615259.681op/s ± 686.184op/s	1615876.308op/s	1616529.832op/s	1616685.042op/s	1616984.111op/s	0.11%	-1.721	6.584	0.07%	80.724op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	386.765µs	389.091µs ± 1.043µs	389.114µs ± 0.709µs	389.663µs	390.796µs	391.739µs	393.035µs	1.01%	0.373	0.470	0.27%	0.074µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2544305.318op/s	2570108.657op/s ± 6881.899op/s	2569937.791op/s ± 4681.540op/s	2574957.154op/s	2580396.659op/s	2583566.154op/s	2585546.630op/s	0.61%	-0.355	0.434	0.27%	486.624op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	190.734µs	191.303µs ± 0.200µs	191.280µs ± 0.122µs	191.423µs	191.647µs	191.825µs	191.985µs	0.37%	0.380	0.531	0.10%	0.014µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5208753.484op/s	5227310.164op/s ± 5475.229op/s	5227951.417op/s ± 3324.599op/s	5230865.068op/s	5235660.819op/s	5238480.169op/s	5242911.483op/s	0.29%	-0.373	0.524	0.10%	387.157op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	44.859µs	45.026µs ± 0.098µs	44.993µs ± 0.072µs	45.114µs	45.187µs	45.228µs	45.270µs	0.61%	0.392	-1.082	0.22%	0.007µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	22089802.621op/s	22209399.382op/s ± 48500.019op/s	22225570.197op/s ± 35604.574op/s	22250650.962op/s	22273667.677op/s	22284691.274op/s	22292312.082op/s	0.30%	-0.387	-1.087	0.22%	3429.469op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	49.087µs	49.989µs ± 0.390µs	50.134µs ± 0.158µs	50.262µs	50.403µs	50.494µs	51.073µs	1.87%	-0.848	-0.224	0.78%	0.028µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	19579959.775op/s	20005462.341op/s ± 157099.578op/s	19946626.538op/s ± 62573.642op/s	20067848.141op/s	20317649.202op/s	20349202.689op/s	20372113.230op/s	2.13%	0.872	-0.222	0.78%	11108.618op/s	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	execution_time	[619.104µs; 619.225µs] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[1614921.932op/s; 1615238.366op/s] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[388.947µs; 389.236µs] or [-0.037%; +0.037%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2569154.892op/s; 2571062.422op/s] or [-0.037%; +0.037%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[191.275µs; 191.331µs] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5226551.350op/s; 5228068.978op/s] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[45.013µs; 45.040µs] or [-0.030%; +0.030%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[22202677.746op/s; 22216121.019op/s] or [-0.030%; +0.030%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[49.935µs; 50.043µs] or [-0.108%; +0.108%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[19983689.850op/s; 20027234.832op/s] or [-0.109%; +0.109%]	None	None	None

Baseline

Omitted due to size.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 99.78918% with 3 lines in your changes missing coverage. Please review.

Project coverage is 72.90%. Comparing base (a063681) to head (b80115d).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #570      +/-   ##
==========================================
+ Coverage   71.73%   72.90%   +1.17%     
==========================================
  Files         238      241       +3     
  Lines       32941    34364    +1423     
==========================================
+ Hits        23631    25054    +1423     
  Misses       9310     9310              

Components	Coverage Δ
crashtracker	20.66% <ø> (ø)
datadog-alloc	98.73% <ø> (ø)
data-pipeline	90.12% <99.78%> (+40.12%)	:arrow_up:
data-pipeline-ffi	0.00% <ø> (ø)
ddcommon	82.11% <ø> (ø)
ddcommon-ffi	68.11% <ø> (ø)
ddtelemetry	59.02% <ø> (ø)
ipc	84.29% <ø> (ø)
profiling	84.26% <ø> (ø)
profiling-ffi	77.42% <ø> (ø)
serverless	0.00% <ø> (ø)
sidecar	40.23% <ø> (ø)
sidecar-ffi	0.00% <ø> (ø)
spawn-worker	54.87% <ø> (ø)
trace-mini-agent	70.88% <ø> (ø)
trace-normalization	98.25% <ø> (ø)
trace-obfuscation	95.73% <ø> (ø)
trace-protobuf	77.67% <ø> (ø)
trace-utils	93.00% <100.00%> (+0.03%)	:arrow_up: