Add span links and span events in the integration test

[anais-raison]

What does this PR do?

Add span_links and span_events in the integration test of the v04

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

How to test the change?

Describe here in detail how the change can be validated.

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2025-03-14 16:56:46

Comparing candidate commit 931dfa4 in PR branch anais/add-span-fields-in-integration-test with baseline commit 78f2dfb in branch main.

Found 1 performance improvements and 1 performance regressions! Performance is the same for 50 metrics, 2 unstable metrics.

scenario:benching deserializing traces from msgpack to their internal representation

• 🟩 execution_time [-2.460ms; -2.379ms] or [-4.317%; -4.174%]

scenario:redis/obfuscate_redis_string

• 🟥 execution_time [+3.390µs; +3.797µs] or [+10.181%; +11.403%]

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	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	36.293µs	36.896µs ± 1.058µs	36.413µs ± 0.056µs	36.503µs	39.166µs	39.298µs	40.139µs	10.23%	1.710	1.014	2.86%	0.075µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[36.749µs; 37.042µs] or [-0.397%; +0.397%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
concentrator/add_spans_to_concentrator	execution_time	5.959ms	5.968ms ± 0.006ms	5.968ms ± 0.003ms	5.971ms	5.975ms	5.989ms	6.021ms	0.89%	4.163	30.760	0.10%	0.000ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
concentrator/add_spans_to_concentrator	execution_time	[5.968ms; 5.969ms] or [-0.014%; +0.014%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	67.845µs	68.067µs ± 0.272µs	68.018µs ± 0.073µs	68.127µs	68.244µs	68.444µs	71.536µs	5.17%	10.468	130.238	0.40%	0.019µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[68.029µs; 68.105µs] or [-0.055%; +0.055%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	2.361µs	2.433µs ± 0.020µs	2.438µs ± 0.009µs	2.443µs	2.457µs	2.463µs	2.489µs	2.09%	-1.458	2.885	0.84%	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	[2.430µs; 2.435µs] or [-0.116%; +0.116%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	3.894µs	3.914µs ± 0.003µs	3.914µs ± 0.001µs	3.916µs	3.918µs	3.922µs	3.923µs	0.22%	-1.636	11.003	0.07%	0.000µs	1	200
credit_card/is_card_number/	throughput	254899863.761op/s	255481389.331op/s ± 189795.568op/s	255469867.331op/s ± 76006.238op/s	255537966.563op/s	255805727.552op/s	255892231.881op/s	256798656.486op/s	0.52%	1.659	11.164	0.07%	13420.573op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	81.888µs	82.385µs ± 0.214µs	82.342µs ± 0.138µs	82.535µs	82.747µs	82.911µs	83.456µs	1.35%	0.835	2.433	0.26%	0.015µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	11982420.807op/s	12138149.301op/s ± 31507.077op/s	12144431.334op/s ± 20435.457op/s	12157543.428op/s	12179460.638op/s	12204398.969op/s	12211748.924op/s	0.55%	-0.806	2.316	0.26%	2227.887op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	76.697µs	77.419µs ± 0.340µs	77.409µs ± 0.227µs	77.614µs	78.008µs	78.274µs	78.433µs	1.32%	0.429	0.048	0.44%	0.024µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	12749682.925op/s	12916981.328op/s ± 56693.446op/s	12918415.716op/s ± 37841.803op/s	12958231.130op/s	13004982.015op/s	13026334.286op/s	13038377.159op/s	0.93%	-0.404	0.015	0.44%	4008.832op/s	1	200
credit_card/is_card_number/37828224631	execution_time	3.895µs	3.915µs ± 0.003µs	3.915µs ± 0.001µs	3.916µs	3.918µs	3.920µs	3.923µs	0.23%	-1.924	15.476	0.07%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	254876153.043op/s	255451317.073op/s ± 172851.088op/s	255455714.892op/s ± 89288.261op/s	255541506.110op/s	255676438.644op/s	255854707.083op/s	256762277.942op/s	0.51%	1.952	15.707	0.07%	12222.418op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	72.973µs	73.972µs ± 0.418µs	73.984µs ± 0.270µs	74.222µs	74.607µs	75.033µs	75.260µs	1.72%	0.164	0.179	0.56%	0.030µs	1	200
credit_card/is_card_number/378282246310005	throughput	13287311.038op/s	13519144.835op/s ± 76275.733op/s	13516468.923op/s ± 49530.623op/s	13569537.406op/s	13641400.217op/s	13693238.420op/s	13703664.108op/s	1.38%	-0.128	0.148	0.56%	5393.509op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	51.920µs	52.153µs ± 0.093µs	52.149µs ± 0.054µs	52.201µs	52.324µs	52.420µs	52.488µs	0.65%	0.655	0.950	0.18%	0.007µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	19051954.879op/s	19174318.181op/s ± 34023.671op/s	19176001.235op/s ± 19961.221op/s	19196196.281op/s	19222708.176op/s	19234421.090op/s	19260501.086op/s	0.44%	-0.642	0.924	0.18%	2405.837op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	6.476µs	6.618µs ± 0.066µs	6.618µs ± 0.044µs	6.662µs	6.731µs	6.760µs	6.774µs	2.36%	0.023	-0.359	1.00%	0.005µs	1	200
credit_card/is_card_number/x371413321323331	throughput	147621106.347op/s	151121850.793op/s ± 1507928.716op/s	151105472.983op/s ± 1009025.069op/s	152085988.782op/s	153579480.519op/s	154413967.316op/s	154416070.123op/s	2.19%	0.026	-0.355	1.00%	106626.662op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	3.893µs	3.915µs ± 0.003µs	3.915µs ± 0.001µs	3.916µs	3.919µs	3.920µs	3.922µs	0.19%	-2.105	15.415	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	254982742.010op/s	255458920.134op/s ± 182726.982op/s	255457823.925op/s ± 92766.793op/s	255542541.447op/s	255727410.720op/s	255856192.845op/s	256846698.610op/s	0.54%	2.133	15.657	0.07%	12920.749op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	63.637µs	63.947µs ± 0.135µs	63.919µs ± 0.052µs	63.983µs	64.255µs	64.370µs	64.499µs	0.91%	1.262	2.473	0.21%	0.010µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	15504116.343op/s	15637995.144op/s ± 32934.204op/s	15644852.677op/s ± 12776.215op/s	15655044.973op/s	15681308.352op/s	15699749.367op/s	15714010.612op/s	0.44%	-1.244	2.427	0.21%	2328.800op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	57.415µs	57.545µs ± 0.099µs	57.527µs ± 0.027µs	57.554µs	57.879µs	57.908µs	57.935µs	0.71%	2.561	6.786	0.17%	0.007µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	17260712.951op/s	17377703.765op/s ± 29714.001op/s	17383127.936op/s ± 8136.201op/s	17391178.760op/s	17408480.281op/s	17414639.062op/s	17417100.109op/s	0.20%	-2.549	6.741	0.17%	2101.097op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	3.895µs	3.914µs ± 0.003µs	3.914µs ± 0.001µs	3.915µs	3.918µs	3.919µs	3.922µs	0.20%	-1.500	8.592	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	254993277.359op/s	255514557.681op/s ± 183390.773op/s	255510680.347op/s ± 93840.486op/s	255591731.911op/s	255837517.485op/s	255924564.077op/s	256721687.165op/s	0.47%	1.518	8.715	0.07%	12967.686op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	54.546µs	54.708µs ± 0.164µs	54.664µs ± 0.028µs	54.697µs	55.079µs	55.459µs	55.554µs	1.63%	3.246	11.200	0.30%	0.012µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	18000470.373op/s	18278944.971op/s ± 54344.094op/s	18293528.666op/s ± 9276.078op/s	18301148.400op/s	18320542.370op/s	18330210.423op/s	18333023.275op/s	0.22%	-3.223	11.027	0.30%	3842.708op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	51.894µs	52.150µs ± 0.094µs	52.141µs ± 0.052µs	52.200µs	52.299µs	52.475µs	52.573µs	0.83%	0.880	3.055	0.18%	0.007µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	19021238.402op/s	19175590.400op/s ± 34371.029op/s	19178762.398op/s ± 19096.082op/s	19197356.526op/s	19227606.917op/s	19245505.528op/s	19269932.512op/s	0.48%	-0.857	2.979	0.18%	2430.399op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	6.437µs	6.578µs ± 0.072µs	6.561µs ± 0.045µs	6.626µs	6.713µs	6.756µs	6.794µs	3.55%	0.474	0.084	1.09%	0.005µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	147187033.797op/s	152049646.659op/s ± 1647484.881op/s	152405829.281op/s ± 1049839.007op/s	153281005.460op/s	154458431.085op/s	155317506.167op/s	155342029.024op/s	1.93%	-0.414	0.008	1.08%	116494.773op/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	[3.914µs; 3.915µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/	throughput	[255455085.490op/s; 255507693.171op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[82.356µs; 82.415µs] or [-0.036%; +0.036%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[12133782.723op/s; 12142515.879op/s] or [-0.036%; +0.036%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[77.372µs; 77.466µs] or [-0.061%; +0.061%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[12909124.161op/s; 12924838.494op/s] or [-0.061%; +0.061%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[3.914µs; 3.915µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[255427361.575op/s; 255475272.571op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[73.914µs; 74.029µs] or [-0.078%; +0.078%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[13508573.752op/s; 13529715.918op/s] or [-0.078%; +0.078%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[52.140µs; 52.166µs] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[19169602.827op/s; 19179033.534op/s] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[6.609µs; 6.627µs] or [-0.138%; +0.138%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[150912866.375op/s; 151330835.210op/s] or [-0.138%; +0.138%]	None	None	None
credit_card/is_card_number_no_luhn/	execution_time	[3.914µs; 3.915µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/	throughput	[255433595.932op/s; 255484244.337op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[63.928µs; 63.966µs] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[15633430.781op/s; 15642559.508op/s] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[57.531µs; 57.559µs] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[17373585.690op/s; 17381821.840op/s] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[3.913µs; 3.914µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[255489141.484op/s; 255539973.879op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[54.685µs; 54.731µs] or [-0.042%; +0.042%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[18271413.402op/s; 18286476.540op/s] or [-0.041%; +0.041%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[52.137µs; 52.163µs] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[19170826.906op/s; 19180353.894op/s] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[6.568µs; 6.587µs] or [-0.151%; +0.151%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[151821321.099op/s; 152277972.219op/s] or [-0.150%; +0.150%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	54.152ms	54.576ms ± 0.244ms	54.506ms ± 0.122ms	54.732ms	55.047ms	55.244ms	55.783ms	2.34%	1.300	2.827	0.45%	0.017ms	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	[54.542ms; 54.610ms] or [-0.062%; +0.062%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	244.898ns	254.290ns ± 10.946ns	249.642ns ± 2.281ns	253.755ns	281.056ns	287.979ns	288.827ns	15.70%	1.830	2.188	4.29%	0.774ns	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	[252.773ns; 255.807ns] or [-0.597%; +0.597%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	1.190µs	3.195µs ± 1.424µs	3.001µs ± 0.028µs	3.029µs	3.668µs	13.869µs	14.943µs	397.85%	7.386	55.594	44.45%	0.101µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[2.998µs; 3.392µs] or [-6.175%; +6.175%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	208.437µs	208.862µs ± 0.170µs	208.847µs ± 0.107µs	208.964µs	209.189µs	209.308µs	209.330µs	0.23%	0.394	0.165	0.08%	0.012µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	4777148.035op/s	4787847.466op/s ± 3903.256op/s	4788202.508op/s ± 2451.262op/s	4790307.292op/s	4793600.322op/s	4796056.070op/s	4797618.462op/s	0.20%	-0.389	0.161	0.08%	276.002op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	18.226µs	18.315µs ± 0.055µs	18.319µs ± 0.036µs	18.349µs	18.389µs	18.414µs	18.681µs	1.97%	1.303	7.873	0.30%	0.004µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	53530060.053op/s	54599688.019op/s ± 164759.506op/s	54587093.367op/s ± 106049.379op/s	54727577.389op/s	54841369.611op/s	54845885.923op/s	54866016.266op/s	0.51%	-1.230	7.320	0.30%	11650.256op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	10.650µs	10.711µs ± 0.028µs	10.712µs ± 0.018µs	10.728µs	10.752µs	10.784µs	10.804µs	0.86%	0.233	0.370	0.26%	0.002µs	1	200
normalization/normalize_name/normalize_name/good	throughput	92554950.942op/s	93359695.156op/s ± 245624.387op/s	93355393.969op/s ± 154666.672op/s	93516366.447op/s	93785786.294op/s	93845439.333op/s	93895764.145op/s	0.58%	-0.215	0.345	0.26%	17368.267op/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	[208.839µs; 208.886µs] or [-0.011%; +0.011%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[4787306.512op/s; 4788388.419op/s] or [-0.011%; +0.011%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[18.308µs; 18.323µs] or [-0.042%; +0.042%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[54576853.936op/s; 54622522.102op/s] or [-0.042%; +0.042%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[10.707µs; 10.715µs] or [-0.036%; +0.036%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[93325653.979op/s; 93393736.334op/s] or [-0.036%; +0.036%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	147.516µs	148.503µs ± 0.362µs	148.473µs ± 0.216µs	148.731µs	149.021µs	149.778µs	150.156µs	1.13%	1.049	2.951	0.24%	0.026µs	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	[148.452µs; 148.553µs] or [-0.034%; +0.034%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	504.303µs	505.712µs ± 0.596µs	505.671µs ± 0.281µs	505.967µs	506.401µs	506.891µs	511.503µs	1.15%	4.618	43.088	0.12%	0.042µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1955022.110op/s	1977412.740op/s ± 2316.089op/s	1977569.419op/s ± 1097.837op/s	1978589.844op/s	1980068.880op/s	1981095.583op/s	1982935.518op/s	0.27%	-4.535	42.053	0.12%	163.772op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	452.619µs	453.483µs ± 0.334µs	453.454µs ± 0.201µs	453.666µs	454.008µs	454.247µs	454.615µs	0.26%	0.172	0.083	0.07%	0.024µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2199664.661op/s	2205156.448op/s ± 1626.229op/s	2205295.112op/s ± 975.695op/s	2206159.116op/s	2207849.137op/s	2208600.880op/s	2209362.749op/s	0.18%	-0.167	0.079	0.07%	114.992op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	175.443µs	176.689µs ± 0.373µs	176.724µs ± 0.243µs	176.921µs	177.191µs	177.364µs	178.678µs	1.11%	0.342	3.424	0.21%	0.026µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5596655.439op/s	5659692.110op/s ± 11937.675op/s	5658529.567op/s ± 7806.226op/s	5667527.842op/s	5678836.717op/s	5687958.740op/s	5699843.010op/s	0.73%	-0.308	3.294	0.21%	844.121op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	37.570µs	37.707µs ± 0.050µs	37.709µs ± 0.030µs	37.736µs	37.791µs	37.836µs	37.846µs	0.36%	0.089	0.204	0.13%	0.004µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	26422973.116op/s	26520400.908op/s ± 34931.936op/s	26518874.311op/s ± 21200.321op/s	26543289.757op/s	26575109.673op/s	26599565.625op/s	26617101.085op/s	0.37%	-0.080	0.201	0.13%	2470.061op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	48.088µs	48.328µs ± 0.216µs	48.311µs ± 0.211µs	48.541µs	48.630µs	48.672µs	48.710µs	0.83%	0.140	-1.687	0.45%	0.015µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	20529614.420op/s	20692192.231op/s ± 92473.556op/s	20699266.738op/s ± 90633.308op/s	20788727.758op/s	20792534.411op/s	20794008.521op/s	20795218.288op/s	0.46%	-0.136	-1.690	0.45%	6538.868op/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	[505.629µs; 505.795µs] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[1977091.752op/s; 1977733.727op/s] or [-0.016%; +0.016%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[453.436µs; 453.529µs] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2204931.068op/s; 2205381.827op/s] or [-0.010%; +0.010%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[176.637µs; 176.741µs] or [-0.029%; +0.029%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5658037.663op/s; 5661346.557op/s] or [-0.029%; +0.029%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[37.700µs; 37.714µs] or [-0.018%; +0.018%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[26515559.677op/s; 26525242.138op/s] or [-0.018%; +0.018%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[48.298µs; 48.358µs] or [-0.062%; +0.062%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[20679376.286op/s; 20705008.177op/s] or [-0.062%; +0.062%]	None	None	None

Group 12

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
ip_address/quantize_peer_ip_address_benchmark	execution_time	4.971µs	5.048µs ± 0.041µs	5.049µs ± 0.038µs	5.074µs	5.122µs	5.124µs	5.125µs	1.51%	0.255	-0.998	0.82%	0.003µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
ip_address/quantize_peer_ip_address_benchmark	execution_time	[5.042µs; 5.053µs] or [-0.114%; +0.114%]	None	None	None

Group 13

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	931dfa4	1741970718	anais/add-span-fields-in-integration-test

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	17.919µs	26.030µs ± 10.831µs	18.100µs ± 0.129µs	34.365µs	44.902µs	46.317µs	90.979µs	402.65%	1.829	6.525	41.51%	0.766µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[24.528µs; 27.531µs] or [-5.767%; +5.767%]	None	None	None

Baseline

Omitted due to size.

approved by mistake

[ekump]

You should also update integration tests for data-pipeline (they're almost the same) https://github.com/DataDog/libdatadog/tree/b39c6ee17c99ae4ce1d5cf4e6ac0db96ef27576d/data-pipeline/tests

[r1viollet]

Artifact Size Benchmark Report

aarch64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so	8.60 MB	8.60 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so.debug	26.67 MB	26.67 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a	84.33 MB	84.33 MB	0% (0 B) 👌

aarch64-apple-darwin

Artifact	Baseline	Commit	Change
/aarch64-apple-darwin/lib/libdatadog_profiling.a	47.49 MB	47.49 MB	0% (0 B) 👌
/aarch64-apple-darwin/lib/libdatadog_profiling.dylib	8.88 MB	8.88 MB	0% (0 B) 👌

aarch64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so	8.54 MB	8.54 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a	78.97 MB	78.97 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so.debug	25.33 MB	25.33 MB	0% (0 B) 👌

i686-alpine-linux-musl

Artifact	Baseline	Commit	Change
/i686-alpine-linux-musl/lib/libdatadog_profiling.a	73.11 MB	73.11 MB	0% (0 B) 👌
/i686-alpine-linux-musl/lib/libdatadog_profiling.so	9.15 MB	9.15 MB	0% (0 B) 👌
/i686-alpine-linux-musl/lib/libdatadog_profiling.so.debug	25.86 MB	25.86 MB	0% (0 B) 👌

i686-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/i686-unknown-linux-gnu/lib/libdatadog_profiling.a	74.81 MB	74.81 MB	0% (0 B) 👌
/i686-unknown-linux-gnu/lib/libdatadog_profiling.so	9.03 MB	9.03 MB	0% (0 B) 👌
/i686-unknown-linux-gnu/lib/libdatadog_profiling.so.debug	23.52 MB	23.52 MB	0% (0 B) 👌

libdatadog-x64-windows

Artifact	Baseline	Commit	Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll	19.25 MB	19.25 MB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib	54.81 KB	54.81 KB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb	133.67 MB	133.68 MB	+0% (+8.00 KB) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib	861.90 MB	861.90 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll	5.88 MB	5.88 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib	54.81 KB	54.81 KB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb	17.86 MB	17.86 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib	30.16 MB	30.16 MB	0% (0 B) 👌

libdatadog-x86-windows

Artifact	Baseline	Commit	Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll	16.39 MB	16.39 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib	55.66 KB	55.66 KB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb	135.87 MB	135.85 MB	--.01% (-16.00 KB) 💪
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib	852.12 MB	852.12 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll	4.47 MB	4.47 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib	55.66 KB	55.66 KB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb	18.43 MB	18.43 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib	27.69 MB	27.69 MB	0% (0 B) 👌

x86_64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a	73.11 MB	73.11 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so	9.15 MB	9.15 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so.debug	25.86 MB	25.86 MB	0% (0 B) 👌

x86_64-apple-darwin

Artifact	Baseline	Commit	Change
/x86_64-apple-darwin/lib/libdatadog_profiling.a	47.49 MB	47.49 MB	0% (0 B) 👌
/x86_64-apple-darwin/lib/libdatadog_profiling.dylib	8.88 MB	8.88 MB	0% (0 B) 👌

x86_64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a	74.81 MB	74.81 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so	9.03 MB	9.03 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so.debug	23.52 MB	23.52 MB	0% (0 B) 👌