feat(profiling-replayer): add the ability to print stacks

[morrisonlevi]

What does this PR do?

Adds an option --print-stacks which prints out the stack samples. Very verbose, meant for exploring or debugging profiles.

Motivation

I wanted to see the stacks without having to upload to Datadog.

Additional Notes

This is just a utility that isn't used for prod or shipping code in any way.

How to test the change?

No changes.

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2025-02-05 00:58:30

Comparing candidate commit ac39e61 in PR branch levi/replayer-printer with baseline commit a2bd795 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 52 metrics, 2 unstable metrics.

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	ac39e61	1738716427	levi/replayer-printer

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	69.018µs	69.225µs ± 0.176µs	69.214µs ± 0.048µs	69.259µs	69.328µs	69.377µs	71.501µs	3.30%	10.894	138.886	0.25%	0.012µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[69.200µs; 69.249µs] or [-0.035%; +0.035%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	57.276ms	57.508ms ± 0.127ms	57.515ms ± 0.068ms	57.555ms	57.706ms	57.907ms	58.396ms	1.53%	2.177	11.795	0.22%	0.009ms	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	[57.491ms; 57.526ms] or [-0.031%; +0.031%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	261.350ns	275.022ns ± 13.823ns	268.506ns ± 4.310ns	280.116ns	300.234ns	316.321ns	321.264ns	19.65%	1.494	1.469	5.01%	0.977ns	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	[273.106ns; 276.937ns] or [-0.697%; +0.697%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	6.335ms	6.351ms ± 0.009ms	6.351ms ± 0.005ms	6.355ms	6.364ms	6.372ms	6.412ms	0.96%	2.611	14.391	0.14%	0.001ms	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	[6.350ms; 6.353ms] or [-0.020%; +0.020%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	179.039µs	184.309µs ± 2.028µs	184.287µs ± 1.471µs	185.713µs	187.774µs	188.807µs	189.783µs	2.98%	0.071	-0.452	1.10%	0.143µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	5269184.177op/s	5426317.230op/s ± 59684.478op/s	5426323.148op/s ± 43653.122op/s	5471797.737op/s	5523288.268op/s	5544786.728op/s	5585390.072op/s	2.93%	-0.020	-0.466	1.10%	4220.330op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	21.041µs	21.159µs ± 0.071µs	21.144µs ± 0.040µs	21.193µs	21.301µs	21.376µs	21.398µs	1.20%	1.084	0.999	0.33%	0.005µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	46732707.361op/s	47260717.856op/s ± 157048.238op/s	47294829.141op/s ± 88960.688op/s	47376775.969op/s	47453529.172op/s	47480582.312op/s	47525544.980op/s	0.49%	-1.066	0.948	0.33%	11104.987op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	14.228µs	14.300µs ± 0.045µs	14.290µs ± 0.028µs	14.327µs	14.387µs	14.427µs	14.444µs	1.08%	0.862	0.395	0.31%	0.003µs	1	200
normalization/normalize_name/normalize_name/good	throughput	69234302.388op/s	69930263.069op/s ± 218922.605op/s	69980479.444op/s ± 136033.682op/s	70099190.367op/s	70213342.421op/s	70255039.811op/s	70285915.103op/s	0.44%	-0.847	0.357	0.31%	15480.166op/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	[184.028µs; 184.590µs] or [-0.153%; +0.153%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[5418045.536op/s; 5434588.925op/s] or [-0.152%; +0.152%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[21.150µs; 21.169µs] or [-0.046%; +0.046%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[47238952.481op/s; 47282483.232op/s] or [-0.046%; +0.046%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[14.294µs; 14.306µs] or [-0.044%; +0.044%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[69899922.502op/s; 69960603.637op/s] or [-0.043%; +0.043%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	5.405µs	5.472µs ± 0.034µs	5.478µs ± 0.019µs	5.493µs	5.508µs	5.563µs	5.567µs	1.63%	0.395	0.424	0.62%	0.002µs	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	[5.467µs; 5.476µs] or [-0.087%; +0.087%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	2.778µs	2.805µs ± 0.020µs	2.800µs ± 0.008µs	2.810µs	2.857µs	2.869µs	2.875µs	2.70%	1.848	3.132	0.70%	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	[2.803µs; 2.808µs] or [-0.098%; +0.098%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	18.349µs	27.881µs ± 13.821µs	18.675µs ± 0.211µs	36.420µs	45.799µs	48.493µs	149.413µs	700.09%	3.980	29.743	49.45%	0.977µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[25.965µs; 29.796µs] or [-6.870%; +6.870%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	138.105µs	138.835µs ± 0.351µs	138.794µs ± 0.157µs	138.960µs	139.340µs	139.730µs	141.679µs	2.08%	3.538	23.835	0.25%	0.025µs	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	[138.786µs; 138.883µs] or [-0.035%; +0.035%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	1.440µs	3.324µs ± 1.472µs	3.130µs ± 0.033µs	3.160µs	3.787µs	14.382µs	15.489µs	394.85%	7.438	56.071	44.18%	0.104µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[3.120µs; 3.528µs] or [-6.138%; +6.138%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	4.273µs	4.289µs ± 0.005µs	4.288µs ± 0.002µs	4.290µs	4.292µs	4.294µs	4.344µs	1.29%	7.566	88.526	0.11%	0.000µs	1	200
credit_card/is_card_number/	throughput	230209915.328op/s	233181248.093op/s ± 257786.224op/s	233186554.747op/s ± 88650.630op/s	233264701.225op/s	233442003.114op/s	233543916.449op/s	234017474.174op/s	0.36%	-7.455	86.973	0.11%	18228.239op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	89.527µs	90.966µs ± 0.672µs	90.962µs ± 0.379µs	91.265µs	91.919µs	92.194µs	96.525µs	6.12%	2.803	21.868	0.74%	0.048µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	10360027.923op/s	10993726.654op/s ± 79683.677op/s	10993639.089op/s ± 45937.797op/s	11041864.409op/s	11105424.933op/s	11148339.444op/s	11169774.995op/s	1.60%	-2.470	18.540	0.72%	5634.487op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	83.113µs	83.579µs ± 0.416µs	83.552µs ± 0.124µs	83.670µs	83.893µs	84.020µs	88.750µs	6.22%	9.645	117.693	0.50%	0.029µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	11267634.200op/s	11964987.878op/s ± 56883.205op/s	11968575.315op/s ± 17723.522op/s	11986604.109op/s	12019146.683op/s	12025697.846op/s	12031816.937op/s	0.53%	-9.249	111.239	0.47%	4022.250op/s	1	200
credit_card/is_card_number/37828224631	execution_time	4.271µs	4.289µs ± 0.005µs	4.288µs ± 0.002µs	4.290µs	4.292µs	4.294µs	4.342µs	1.24%	7.395	87.470	0.11%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	230324711.443op/s	233165707.195op/s ± 247514.605op/s	233188291.149op/s ± 88672.754op/s	233252282.461op/s	233362515.649op/s	233560998.811op/s	234115635.462op/s	0.40%	-7.283	85.983	0.11%	17501.926op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	80.485µs	80.982µs ± 0.206µs	80.941µs ± 0.074µs	81.023µs	81.513µs	81.618µs	81.825µs	1.09%	1.604	3.509	0.25%	0.015µs	1	200
credit_card/is_card_number/378282246310005	throughput	12221229.083op/s	12348572.875op/s ± 31271.930op/s	12354615.936op/s ± 11300.144op/s	12364688.922op/s	12384054.852op/s	12411572.495op/s	12424709.019op/s	0.57%	-1.582	3.453	0.25%	2211.259op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	58.594µs	58.682µs ± 0.034µs	58.681µs ± 0.018µs	58.698µs	58.735µs	58.777µs	58.820µs	0.24%	0.567	1.831	0.06%	0.002µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	17000981.185op/s	17041006.813op/s ± 9736.200op/s	17041339.449op/s ± 5089.590op/s	17046424.367op/s	17056249.781op/s	17062629.872op/s	17066535.936op/s	0.15%	-0.561	1.817	0.06%	688.453op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	6.433µs	6.443µs ± 0.003µs	6.442µs ± 0.002µs	6.445µs	6.448µs	6.450µs	6.461µs	0.28%	0.523	3.967	0.05%	0.000µs	1	200
credit_card/is_card_number/x371413321323331	throughput	154784450.187op/s	155218118.772op/s ± 80480.487op/s	155220714.204op/s ± 49809.668op/s	155266302.594op/s	155330409.199op/s	155428788.564op/s	155459072.544op/s	0.15%	-0.514	3.934	0.05%	5690.830op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	4.273µs	4.289µs ± 0.003µs	4.289µs ± 0.001µs	4.290µs	4.293µs	4.296µs	4.299µs	0.25%	-0.712	4.658	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	232592978.844op/s	233177150.401op/s ± 157374.653op/s	233172893.653op/s ± 78383.835op/s	233249163.092op/s	233469242.598op/s	233563915.244op/s	234023223.493op/s	0.36%	0.724	4.696	0.07%	11128.068op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	69.164µs	69.976µs ± 0.358µs	69.970µs ± 0.209µs	70.158µs	70.662µs	70.913µs	71.309µs	1.91%	0.464	0.791	0.51%	0.025µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	14023396.910op/s	14290897.339op/s ± 73008.869op/s	14291787.939op/s ± 42684.861op/s	14336742.562op/s	14400076.833op/s	14454272.430op/s	14458337.592op/s	1.17%	-0.424	0.732	0.51%	5162.507op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	63.851µs	64.924µs ± 0.468µs	64.879µs ± 0.273µs	65.166µs	65.818µs	66.113µs	66.326µs	2.23%	0.495	0.316	0.72%	0.033µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	15077025.980op/s	15403487.863op/s ± 110767.685op/s	15413425.865op/s ± 64885.091op/s	15475099.498op/s	15573972.549op/s	15639820.302op/s	15661444.321op/s	1.61%	-0.450	0.268	0.72%	7832.458op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	4.274µs	4.288µs ± 0.002µs	4.288µs ± 0.001µs	4.290µs	4.292µs	4.296µs	4.298µs	0.23%	-0.479	7.414	0.06%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	232666054.671op/s	233186763.809op/s ± 135686.241op/s	233196245.543op/s ± 63242.605op/s	233252271.834op/s	233402619.148op/s	233503542.560op/s	233995326.716op/s	0.34%	0.495	7.471	0.06%	9594.466op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	61.696µs	61.914µs ± 0.094µs	61.907µs ± 0.063µs	61.973µs	62.067µs	62.174µs	62.235µs	0.53%	0.474	0.486	0.15%	0.007µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	16068237.241op/s	16151468.414op/s ± 24523.945op/s	16153197.725op/s ± 16372.588op/s	16167074.543op/s	16188893.934op/s	16204045.106op/s	16208417.031op/s	0.34%	-0.464	0.470	0.15%	1734.105op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	58.554µs	58.673µs ± 0.038µs	58.671µs ± 0.026µs	58.700µs	58.733µs	58.758µs	58.771µs	0.17%	-0.125	0.306	0.06%	0.003µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	17015142.083op/s	17043762.653op/s ± 10946.985op/s	17044219.383op/s ± 7445.407op/s	17050799.067op/s	17062104.809op/s	17071213.625op/s	17078300.312op/s	0.20%	0.130	0.310	0.06%	774.069op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	6.389µs	6.444µs ± 0.010µs	6.443µs ± 0.002µs	6.445µs	6.450µs	6.455µs	6.565µs	1.90%	7.287	98.031	0.16%	0.001µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	152315855.602op/s	155194965.349op/s ± 246628.757op/s	155210462.002op/s ± 42513.350op/s	155249922.002op/s	155329214.846op/s	155418395.402op/s	156512417.438op/s	0.84%	-7.060	95.666	0.16%	17439.287op/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	[4.288µs; 4.289µs] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/	throughput	[233145521.402op/s; 233216974.784op/s] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[90.873µs; 91.059µs] or [-0.102%; +0.102%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[10982683.263op/s; 11004770.045op/s] or [-0.100%; +0.100%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[83.522µs; 83.637µs] or [-0.069%; +0.069%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[11957104.413op/s; 11972871.343op/s] or [-0.066%; +0.066%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[4.288µs; 4.289µs] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[233131404.051op/s; 233200010.339op/s] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[80.953µs; 81.010µs] or [-0.035%; +0.035%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[12344238.887op/s; 12352906.864op/s] or [-0.035%; +0.035%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[58.677µs; 58.687µs] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[17039657.469op/s; 17042356.156op/s] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[6.442µs; 6.443µs] or [-0.007%; +0.007%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[155206964.951op/s; 155229272.594op/s] or [-0.007%; +0.007%]	None	None	None
credit_card/is_card_number_no_luhn/	execution_time	[4.288µs; 4.289µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/	throughput	[233155339.788op/s; 233198961.015op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[69.927µs; 70.026µs] or [-0.071%; +0.071%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[14280779.011op/s; 14301015.666op/s] or [-0.071%; +0.071%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[64.859µs; 64.989µs] or [-0.100%; +0.100%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[15388136.527op/s; 15418839.199op/s] or [-0.100%; +0.100%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[4.288µs; 4.289µs] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[233167959.001op/s; 233205568.617op/s] or [-0.008%; +0.008%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[61.901µs; 61.927µs] or [-0.021%; +0.021%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[16148069.631op/s; 16154867.197op/s] or [-0.021%; +0.021%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[58.667µs; 58.678µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[17042245.506op/s; 17045279.800op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[6.442µs; 6.445µs] or [-0.022%; +0.022%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[155160784.975op/s; 155229145.722op/s] or [-0.022%; +0.022%]	None	None	None

Group 12

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	38.633µs	39.316µs ± 1.160µs	38.796µs ± 0.077µs	38.921µs	41.844µs	41.868µs	42.180µs	8.72%	1.693	0.905	2.94%	0.082µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[39.155µs; 39.477µs] or [-0.409%; +0.409%]	None	None	None

Group 13

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	ac39e61	1738716427	levi/replayer-printer

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	700.617µs	701.957µs ± 0.952µs	701.862µs ± 0.385µs	702.255µs	702.910µs	706.390µs	709.054µs	1.02%	4.591	30.591	0.14%	0.067µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1410330.585op/s	1424590.742op/s ± 1920.398op/s	1424782.056op/s ± 780.109op/s	1425539.885op/s	1426556.011op/s	1426906.136op/s	1427313.040op/s	0.18%	-4.544	30.145	0.13%	135.793op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	479.750µs	481.036µs ± 0.595µs	480.998µs ± 0.215µs	481.206µs	481.528µs	481.959µs	487.823µs	1.42%	7.392	82.723	0.12%	0.042µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2049925.013op/s	2078850.296op/s ± 2550.275op/s	2079008.923op/s ± 927.075op/s	2080010.072op/s	2081214.192op/s	2082990.692op/s	2084418.968op/s	0.26%	-7.281	81.092	0.12%	180.332op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	190.220µs	190.689µs ± 0.203µs	190.683µs ± 0.143µs	190.825µs	191.031µs	191.291µs	191.382µs	0.37%	0.491	0.528	0.11%	0.014µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5225147.590op/s	5244136.214op/s ± 5574.863op/s	5244314.458op/s ± 3930.310op/s	5248171.392op/s	5252417.021op/s	5254493.081op/s	5257083.516op/s	0.24%	-0.484	0.512	0.11%	394.202op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	46.301µs	46.449µs ± 0.126µs	46.441µs ± 0.030µs	46.472µs	46.532µs	46.567µs	48.076µs	3.52%	10.812	137.365	0.27%	0.009µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	20800186.088op/s	21528952.185op/s ± 56769.140op/s	21532632.101op/s ± 14116.415op/s	21545945.904op/s	21569947.027op/s	21590296.684op/s	21597631.561op/s	0.30%	-10.629	134.255	0.26%	4014.184op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	49.019µs	49.195µs ± 0.205µs	49.173µs ± 0.049µs	49.225µs	49.292µs	49.390µs	51.507µs	4.75%	8.908	90.500	0.42%	0.015µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	19414906.140op/s	20327458.374op/s ± 81780.031op/s	20336351.567op/s ± 20404.912op/s	20355981.665op/s	20376940.612op/s	20394403.584op/s	20400367.769op/s	0.31%	-8.746	87.861	0.40%	5782.721op/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	[701.825µs; 702.089µs] or [-0.019%; +0.019%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[1424324.593op/s; 1424856.891op/s] or [-0.019%; +0.019%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[480.953µs; 481.118µs] or [-0.017%; +0.017%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2078496.852op/s; 2079203.739op/s] or [-0.017%; +0.017%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[190.661µs; 190.717µs] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5243363.592op/s; 5244908.837op/s] or [-0.015%; +0.015%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[46.432µs; 46.467µs] or [-0.038%; +0.038%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[21521084.528op/s; 21536819.841op/s] or [-0.037%; +0.037%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[49.167µs; 49.224µs] or [-0.058%; +0.058%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[20316124.448op/s; 20338792.299op/s] or [-0.056%; +0.056%]	None	None	None

Baseline

Omitted due to size.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 19 lines in your changes missing coverage. Please review.

Project coverage is 71.54%. Comparing base (03ca950) to head (ac39e61).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #854      +/-   ##
==========================================
- Coverage   71.63%   71.54%   -0.10%     
==========================================
  Files         317      320       +3     
  Lines       46745    46942     +197     
==========================================
+ Hits        33487    33583      +96     
- Misses      13258    13359     +101     

Components	Coverage Δ
crashtracker	43.29% <76.33%> (+0.99%)	⬆️
crashtracker-ffi	6.28% <0.00%> (-0.11%)	⬇️
datadog-alloc	98.73% <ø> (ø)
data-pipeline	91.48% <ø> (ø)
data-pipeline-ffi	90.08% <ø> (ø)
ddcommon	80.61% <ø> (ø)
ddcommon-ffi	62.11% <ø> (ø)
ddtelemetry	59.51% <ø> (ø)
ddtelemetry-ffi	22.46% <ø> (ø)
dogstatsd	90.01% <ø> (ø)
dogstatsd-client	79.77% <ø> (ø)
ipc	82.68% <ø> (ø)
profiling	79.98% <0.00%> (-0.25%)	⬇️
profiling-ffi	70.44% <ø> (ø)
serverless	0.00% <ø> (ø)
sidecar	41.79% <ø> (ø)
sidecar-ffi	10.78% <ø> (ø)
spawn-worker	54.37% <ø> (ø)
tinybytes	93.60% <ø> (ø)
trace-mini-agent	72.48% <ø> (ø)
trace-normalization	98.23% <ø> (ø)
trace-obfuscation	95.96% <ø> (ø)
trace-protobuf	77.67% <ø> (ø)
trace-utils	94.21% <ø> (ø)