chore(codeowners): Update CODEOWNERS for library config ownership

[bm1549]

What does this PR do?

Updates CODEOWNERS to be apm-sdk-capabilities-rust rather than the broader apm-sdk-capabilities team

Motivation

Narrows the code ownership in this repo

Additional Notes

N/A

How to test the change?

CODEOWNERS is automatically validated

[datadog-official]

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 70.98% (+0.02%)

_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: e0b8675 | Docs | Datadog PR Page | Was this helpful? React with 👍/👎 or give us feedback!}

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.98%. Comparing base (de161b1) to head (e0b8675).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1793      +/-   ##
==========================================
+ Coverage   70.96%   70.98%   +0.01%     
==========================================
  Files         411      411              
  Lines       64803    64803              
==========================================
+ Hits        45989    46000      +11     
+ Misses      18814    18803      -11     

Components	Coverage Δ
libdd-crashtracker	65.26% <ø> (-0.04%)	⬇️
libdd-crashtracker-ffi	34.98% <ø> (ø)
libdd-alloc	98.77% <ø> (ø)
libdd-data-pipeline	87.61% <ø> (ø)
libdd-data-pipeline-ffi	73.45% <ø> (ø)
libdd-common	79.78% <ø> (ø)
libdd-common-ffi	73.87% <ø> (ø)
libdd-telemetry	62.48% <ø> (ø)
libdd-telemetry-ffi	16.75% <ø> (ø)
libdd-dogstatsd-client	82.64% <ø> (ø)
datadog-ipc	70.31% <ø> (ø)
libdd-profiling	81.60% <ø> (ø)
libdd-profiling-ffi	64.94% <ø> (ø)
datadog-sidecar	31.63% <ø> (ø)
datdog-sidecar-ffi	13.34% <ø> (ø)
spawn-worker	54.69% <ø> (ø)
libdd-tinybytes	93.16% <ø> (ø)
libdd-trace-normalization	81.71% <ø> (ø)
libdd-trace-obfuscation	87.37% <ø> (ø)
libdd-trace-protobuf	68.25% <ø> (ø)
libdd-trace-utils	89.08% <ø> (+0.13%)	⬆️
datadog-tracer-flare	86.88% <ø> (ø)
libdd-log	74.69% <ø> (ø)

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2026-03-25 15:43:58

Comparing candidate commit e0b8675 in PR branch brian.marks/codeowners-1 with baseline commit de161b1 in branch main.

Found 0 performance improvements and 2 performance regressions! Performance is the same for 60 metrics, 0 unstable metrics.

Explanation

This is an A/B test comparing a candidate commit's performance against that of a baseline commit. Performance changes are noted in the tables below as:

• 🟩 = significantly better candidate vs. baseline
• 🟥 = significantly worse candidate vs. baseline

We compute a confidence interval (CI) over the relative difference of means between metrics from the candidate and baseline commits, considering the baseline as the reference.

If the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD), the change is considered significant.

Feel free to reach out to #apm-benchmarking-platform on Slack if you have any questions.

More details about the CI and significant changes

You can imagine this CI as a range of values that is likely to contain the true difference of means between the candidate and baseline commits.

CIs of the difference of means are often centered around 0%, because often changes are not that big:

---------------------------------(------|---^--------)-------------------------------->
                              -0.6%    0%  0.3%     +1.2%
                                 |          |        |
         lower bound of the CI --'          |        |
sample mean (center of the CI) -------------'        |
         upper bound of the CI ----------------------'

As described above, a change is considered significant if the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD).

For instance, for an execution time metric, this confidence interval indicates a significantly worse performance:

----------------------------------------|---------|---(---------^---------)---------->
                                       0%        1%  1.3%      2.2%      3.1%
                                                  |   |         |         |
       significant impact threshold --------------'   |         |         |
                      lower bound of CI --------------'         |         |
       sample mean (center of the CI) --------------------------'         |
                      upper bound of CI ----------------------------------'

scenario:receiver_entry_point/report/2598

• 🟥 execution_time [+185.372µs; +194.667µs] or [+5.400%; +5.670%]

scenario:two way interface

• 🟥 execution_time [+602.494ns; +668.193ns] or [+4.478%; +4.967%]

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	e0b8675	1774452364	brian.marks/codeowners-1

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	49.367ms	49.660ms ± 1.068ms	49.523ms ± 0.070ms	49.610ms	49.690ms	52.554ms	62.824ms	26.86%	10.543	119.664	2.15%	0.076ms	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	[49.512ms; 49.808ms] or [-0.298%; +0.298%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	2.388µs	2.416µs ± 0.017µs	2.414µs ± 0.012µs	2.426µs	2.446µs	2.456µs	2.511µs	4.03%	1.232	3.693	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	[2.414µs; 2.418µs] or [-0.098%; +0.098%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	185.620µs	186.143µs ± 0.328µs	186.068µs ± 0.180µs	186.316µs	186.685µs	187.407µs	187.648µs	0.85%	1.575	4.019	0.18%	0.023µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	5329128.296op/s	5372216.559op/s ± 9431.063op/s	5374393.341op/s ± 5211.636op/s	5378846.804op/s	5382551.058op/s	5385899.413op/s	5387348.324op/s	0.24%	-1.557	3.924	0.18%	666.877op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	17.846µs	17.904µs ± 0.031µs	17.899µs ± 0.019µs	17.922µs	17.958µs	17.981µs	18.014µs	0.64%	0.618	0.313	0.17%	0.002µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	55512819.496op/s	55853830.029op/s ± 97268.744op/s	55870210.235op/s ± 58208.049op/s	55922793.651op/s	56000693.091op/s	56031171.525op/s	56036021.273op/s	0.30%	-0.608	0.292	0.17%	6877.939op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	10.537µs	10.586µs ± 0.024µs	10.581µs ± 0.013µs	10.599µs	10.628µs	10.655µs	10.676µs	0.90%	0.732	0.939	0.22%	0.002µs	1	200
normalization/normalize_name/normalize_name/good	throughput	93670987.450op/s	94465412.541op/s ± 209789.479op/s	94512264.417op/s ± 114933.319op/s	94594570.200op/s	94801988.859op/s	94876280.354op/s	94905666.665op/s	0.42%	-0.716	0.904	0.22%	14834.356op/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	[186.098µs; 186.189µs] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[5370909.504op/s; 5373523.614op/s] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[17.900µs; 17.908µs] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[55840349.517op/s; 55867310.542op/s] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[10.583µs; 10.589µs] or [-0.031%; +0.031%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[94436337.737op/s; 94494487.345op/s] or [-0.031%; +0.031%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	34.232µs	34.821µs ± 1.058µs	34.340µs ± 0.037µs	34.390µs	37.121µs	37.172µs	37.516µs	9.25%	1.705	0.931	3.03%	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	[34.675µs; 34.968µs] or [-0.421%; +0.421%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
sdk_test_data/rules-based	execution_time	147.424µs	149.370µs ± 1.747µs	149.145µs ± 0.509µs	149.575µs	150.880µs	157.734µs	166.469µs	11.62%	6.001	49.370	1.17%	0.124µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sdk_test_data/rules-based	execution_time	[149.128µs; 149.612µs] or [-0.162%; +0.162%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	4.986µs	5.053µs ± 0.037µs	5.043µs ± 0.026µs	5.078µs	5.117µs	5.122µs	5.126µs	1.66%	0.492	-1.099	0.74%	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	[5.048µs; 5.059µs] or [-0.103%; +0.103%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	13.745µs	14.089µs ± 0.234µs	14.157µs ± 0.194µs	14.312µs	14.371µs	14.396µs	14.425µs	1.89%	-0.196	-1.710	1.65%	0.017µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[14.056µs; 14.121µs] or [-0.230%; +0.230%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	495.263µs	496.169µs ± 0.759µs	496.095µs ± 0.258µs	496.365µs	496.863µs	497.243µs	505.216µs	1.84%	8.596	99.360	0.15%	0.054µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1979352.059op/s	2015448.049op/s ± 3043.014op/s	2015742.050op/s ± 1047.858op/s	2016748.141op/s	2018090.601op/s	2018730.678op/s	2019127.871op/s	0.17%	-8.471	97.353	0.15%	215.174op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	370.429µs	371.246µs ± 0.622µs	371.181µs ± 0.213µs	371.418µs	371.782µs	372.082µs	378.683µs	2.02%	8.608	100.511	0.17%	0.044µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2640734.198op/s	2693639.743op/s ± 4448.810op/s	2694102.785op/s ± 1545.108op/s	2695432.794op/s	2697789.795op/s	2698733.354op/s	2699574.559op/s	0.20%	-8.466	98.265	0.16%	314.578op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	168.111µs	168.439µs ± 0.153µs	168.425µs ± 0.097µs	168.531µs	168.733µs	168.846µs	168.853µs	0.25%	0.457	0.017	0.09%	0.011µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5922299.703op/s	5936866.353op/s ± 5398.059op/s	5937345.681op/s ± 3433.456op/s	5940699.386op/s	5944545.286op/s	5946975.141op/s	5948449.903op/s	0.19%	-0.452	0.011	0.09%	381.700op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	36.870µs	37.063µs ± 0.107µs	37.075µs ± 0.087µs	37.150µs	37.235µs	37.275µs	37.307µs	0.63%	0.001	-1.048	0.29%	0.008µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	26804612.512op/s	26981294.210op/s ± 77757.848op/s	26972296.708op/s ± 63443.921op/s	27050565.484op/s	27102305.777op/s	27110206.508op/s	27122682.878op/s	0.56%	0.007	-1.052	0.29%	5498.310op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	46.261µs	46.419µs ± 0.128µs	46.409µs ± 0.045µs	46.454µs	46.536µs	46.594µs	47.947µs	3.31%	8.645	100.664	0.27%	0.009µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	20856455.779op/s	21543112.537op/s ± 57923.092op/s	21547719.396op/s ± 21022.936op/s	21568284.466op/s	21592411.563op/s	21606240.861op/s	21616585.918op/s	0.32%	-8.416	97.024	0.27%	4095.781op/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	[496.064µs; 496.274µs] or [-0.021%; +0.021%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[2015026.316op/s; 2015869.781op/s] or [-0.021%; +0.021%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[371.160µs; 371.332µs] or [-0.023%; +0.023%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2693023.181op/s; 2694256.305op/s] or [-0.023%; +0.023%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[168.418µs; 168.460µs] or [-0.013%; +0.013%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5936118.234op/s; 5937614.472op/s] or [-0.013%; +0.013%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[37.048µs; 37.078µs] or [-0.040%; +0.040%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[26970517.720op/s; 26992070.700op/s] or [-0.040%; +0.040%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[46.401µs; 46.437µs] or [-0.038%; +0.038%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[21535084.954op/s; 21551140.121op/s] or [-0.037%; +0.037%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
single_flag_killswitch/rules-based	execution_time	190.130ns	192.704ns ± 2.088ns	192.430ns ± 1.095ns	193.346ns	197.408ns	199.998ns	201.490ns	4.71%	1.600	2.975	1.08%	0.148ns	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
single_flag_killswitch/rules-based	execution_time	[192.415ns; 192.993ns] or [-0.150%; +0.150%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample2_frames_x1000	execution_time	739.835µs	740.670µs ± 0.483µs	740.615µs ± 0.297µs	740.890µs	741.575µs	742.071µs	742.483µs	0.25%	0.955	1.245	0.07%	0.034µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample2_frames_x1000	execution_time	[740.603µs; 740.737µs] or [-0.009%; +0.009%]	None	None	None

Group 11

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	13.209ms	13.237ms ± 0.016ms	13.235ms ± 0.011ms	13.247ms	13.264ms	13.275ms	13.306ms	0.54%	0.872	1.475	0.12%	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	[13.235ms; 13.239ms] or [-0.017%; +0.017%]	None	None	None

Group 12

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	286.306µs	286.937µs ± 0.572µs	286.851µs ± 0.151µs	287.014µs	287.357µs	288.497µs	292.727µs	2.05%	7.068	62.360	0.20%	0.040µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[286.857µs; 287.016µs] or [-0.028%; +0.028%]	None	None	None

Group 13

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
benching serializing traces from their internal representation to msgpack	execution_time	13.963ms	14.027ms ± 0.032ms	14.023ms ± 0.016ms	14.039ms	14.079ms	14.142ms	14.208ms	1.32%	2.041	7.178	0.23%	0.002ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
benching serializing traces from their internal representation to msgpack	execution_time	[14.023ms; 14.032ms] or [-0.032%; +0.032%]	None	None	None

Group 14

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	243.419ns	256.286ns ± 13.469ns	250.877ns ± 4.771ns	258.744ns	286.085ns	289.454ns	290.745ns	15.89%	1.289	0.320	5.24%	0.952ns	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	[254.420ns; 258.153ns] or [-0.728%; +0.728%]	None	None	None

Group 15

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_timestamped_x1000	execution_time	4.176ms	4.182ms ± 0.009ms	4.181ms ± 0.002ms	4.183ms	4.186ms	4.190ms	4.305ms	2.97%	12.127	159.467	0.22%	0.001ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_timestamped_x1000	execution_time	[4.181ms; 4.184ms] or [-0.030%; +0.030%]	None	None	None

Group 16

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	162.882µs	163.442µs ± 0.360µs	163.379µs ± 0.188µs	163.590µs	164.020µs	164.681µs	165.480µs	1.29%	1.810	5.904	0.22%	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	[163.392µs; 163.492µs] or [-0.030%; +0.030%]	None	None	None

Group 17

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	3.897µs	3.914µs ± 0.002µs	3.914µs ± 0.001µs	3.915µs	3.918µs	3.919µs	3.923µs	0.23%	-1.410	11.667	0.06%	0.000µs	1	200
credit_card/is_card_number/	throughput	254909044.362op/s	255491583.298op/s ± 161114.371op/s	255491607.101op/s ± 83989.948op/s	255576270.349op/s	255697432.952op/s	255794224.033op/s	256628059.963op/s	0.44%	1.432	11.821	0.06%	11392.506op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	78.828µs	79.900µs ± 0.166µs	79.899µs ± 0.056µs	79.968µs	80.075µs	80.190µs	81.079µs	1.48%	-0.288	22.007	0.21%	0.012µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	12333624.544op/s	12515630.251op/s ± 26005.424op/s	12515783.794op/s ± 8703.270op/s	12522467.770op/s	12540517.632op/s	12606562.459op/s	12685768.481op/s	1.36%	0.436	21.771	0.21%	1838.861op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	67.825µs	67.979µs ± 0.074µs	67.979µs ± 0.045µs	68.018µs	68.098µs	68.162µs	68.468µs	0.72%	1.562	8.209	0.11%	0.005µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	14605430.832op/s	14710398.259op/s ± 16066.005op/s	14710496.194op/s ± 9711.885op/s	14721329.949op/s	14733485.539op/s	14737527.633op/s	14743773.147op/s	0.23%	-1.536	8.019	0.11%	1136.038op/s	1	200
credit_card/is_card_number/37828224631	execution_time	3.899µs	3.915µs ± 0.003µs	3.915µs ± 0.002µs	3.917µs	3.921µs	3.923µs	3.926µs	0.28%	-0.119	3.277	0.08%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	254719491.407op/s	255431716.481op/s ± 205462.843op/s	255438469.042op/s ± 126653.741op/s	255562825.465op/s	255719717.461op/s	255832746.786op/s	256488872.209op/s	0.41%	0.132	3.317	0.08%	14528.417op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	64.790µs	64.906µs ± 0.057µs	64.898µs ± 0.034µs	64.935µs	65.020µs	65.059µs	65.109µs	0.32%	0.817	0.661	0.09%	0.004µs	1	200
credit_card/is_card_number/378282246310005	throughput	15358856.714op/s	15406926.858op/s ± 13483.352op/s	15408701.134op/s ± 8018.884op/s	15414931.162op/s	15426082.532op/s	15430580.933op/s	15434472.945op/s	0.17%	-0.812	0.650	0.09%	953.417op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	45.399µs	45.664µs ± 0.074µs	45.665µs ± 0.050µs	45.716µs	45.783µs	45.812µs	45.890µs	0.49%	-0.174	0.338	0.16%	0.005µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	21791067.247op/s	21899237.027op/s ± 35646.649op/s	21898745.675op/s ± 24051.578op/s	21922128.764op/s	21957448.882op/s	21979536.014op/s	22026844.115op/s	0.58%	0.185	0.347	0.16%	2520.599op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	6.828µs	6.837µs ± 0.005µs	6.837µs ± 0.003µs	6.840µs	6.845µs	6.849µs	6.863µs	0.39%	1.156	4.157	0.07%	0.000µs	1	200
credit_card/is_card_number/x371413321323331	throughput	145700036.390op/s	146260681.025op/s ± 100195.661op/s	146271499.011op/s ± 64033.716op/s	146322464.159op/s	146398937.134op/s	146434833.859op/s	146457764.304op/s	0.13%	-1.147	4.100	0.07%	7084.903op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	3.894µs	3.914µs ± 0.003µs	3.914µs ± 0.001µs	3.916µs	3.919µs	3.920µs	3.923µs	0.24%	-1.326	12.051	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	254887505.325op/s	255465670.252op/s ± 185545.500op/s	255487136.223op/s ± 97755.368op/s	255570773.937op/s	255691960.740op/s	255736311.681op/s	256796643.291op/s	0.51%	1.353	12.255	0.07%	13120.048op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	65.081µs	65.714µs ± 0.080µs	65.724µs ± 0.035µs	65.756µs	65.792µs	65.830µs	65.844µs	0.18%	-4.916	36.637	0.12%	0.006µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	15187385.536op/s	15217481.759op/s ± 18620.997op/s	15215055.108op/s ± 8038.412op/s	15224110.852op/s	15234826.630op/s	15250853.695op/s	15365567.952op/s	0.99%	4.969	37.178	0.12%	1316.703op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	53.353µs	53.428µs ± 0.036µs	53.423µs ± 0.020µs	53.447µs	53.501µs	53.518µs	53.555µs	0.25%	0.724	0.546	0.07%	0.003µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	18672402.140op/s	18716850.535op/s ± 12593.262op/s	18718466.105op/s ± 7116.663op/s	18724767.162op/s	18734332.138op/s	18741142.412op/s	18742976.369op/s	0.13%	-0.720	0.538	0.07%	890.478op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	3.896µs	3.915µs ± 0.003µs	3.915µs ± 0.001µs	3.916µs	3.919µs	3.921µs	3.922µs	0.19%	-1.338	11.538	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	254962233.657op/s	255446495.904op/s ± 170844.937op/s	255455678.441op/s ± 92560.665op/s	255544426.399op/s	255676371.965op/s	255730556.442op/s	256658247.339op/s	0.47%	1.362	11.714	0.07%	12080.561op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	50.137µs	50.235µs ± 0.090µs	50.226µs ± 0.023µs	50.249µs	50.286µs	50.832µs	51.041µs	1.62%	6.637	50.273	0.18%	0.006µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	19592165.563op/s	19906618.468op/s ± 35218.245op/s	19910202.994op/s ± 9215.382op/s	19919016.752op/s	19932086.399op/s	19937371.671op/s	19945270.179op/s	0.18%	-6.593	49.764	0.18%	2490.306op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	45.468µs	45.671µs ± 0.078µs	45.675µs ± 0.052µs	45.719µs	45.796µs	45.844µs	45.882µs	0.45%	-0.134	0.067	0.17%	0.005µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	21795124.043op/s	21895652.420op/s ± 37206.498op/s	21893661.787op/s ± 24768.841op/s	21919766.698op/s	21954883.834op/s	21992721.689op/s	21993525.267op/s	0.46%	0.145	0.071	0.17%	2630.897op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	6.829µs	6.838µs ± 0.005µs	6.837µs ± 0.003µs	6.841µs	6.845µs	6.851µs	6.852µs	0.22%	0.518	-0.028	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	145944246.305op/s	146248586.190op/s ± 100605.217op/s	146267550.545op/s ± 70536.422op/s	146328091.335op/s	146395347.290op/s	146426432.050op/s	146431392.889op/s	0.11%	-0.514	-0.035	0.07%	7113.863op/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; 3.914µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/	throughput	[255469254.396op/s; 255513912.201op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[79.877µs; 79.923µs] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[12512026.149op/s; 12519234.352op/s] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[67.969µs; 67.990µs] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[14708171.665op/s; 14712624.853op/s] or [-0.015%; +0.015%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[3.915µs; 3.915µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[255403241.307op/s; 255460191.655op/s] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[64.898µs; 64.914µs] or [-0.012%; +0.012%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[15405058.195op/s; 15408795.521op/s] or [-0.012%; +0.012%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[45.654µs; 45.674µs] or [-0.023%; +0.023%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[21894296.744op/s; 21904177.310op/s] or [-0.023%; +0.023%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[6.836µs; 6.838µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[146246794.870op/s; 146274567.180op/s] or [-0.009%; +0.009%]	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	[255439955.430op/s; 255491385.074op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[65.703µs; 65.725µs] or [-0.017%; +0.017%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[15214901.067op/s; 15220062.450op/s] or [-0.017%; +0.017%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[53.423µs; 53.433µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[18715105.230op/s; 18718595.840op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[3.914µs; 3.915µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[255422818.439op/s; 255470173.369op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[50.222µs; 50.247µs] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[19901737.558op/s; 19911499.378op/s] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[45.661µs; 45.682µs] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[21890495.957op/s; 21900808.883op/s] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[6.837µs; 6.838µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[146234643.274op/s; 146262529.105op/s] or [-0.010%; +0.010%]	None	None	None

Group 18

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	912.065µs	914.802µs ± 2.398µs	914.537µs ± 0.742µs	915.378µs	916.623µs	917.511µs	944.967µs	3.33%	10.025	123.544	0.26%	0.170µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_serialize_compressed_pprof_timestamped_x1000	execution_time	[914.469µs; 915.134µs] or [-0.036%; +0.036%]	None	None	None

Group 19

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
receiver_entry_point/report/2598	execution_time	3.586ms	3.623ms ± 0.024ms	3.617ms ± 0.008ms	3.627ms	3.675ms	3.723ms	3.726ms	3.00%	2.487	7.078	0.65%	0.002ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
receiver_entry_point/report/2598	execution_time	[3.620ms; 3.626ms] or [-0.091%; +0.091%]	None	None	None

Group 20

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

scenario	metric	min	mean ± sd	median ± mad	p75	p95	p99	max	peak_to_median_ratio	skewness	kurtosis	cv	sem	runs	sample_size
profile_add_sample_frames_x1000	execution_time	4.161ms	4.166ms ± 0.004ms	4.165ms ± 0.002ms	4.167ms	4.171ms	4.173ms	4.204ms	0.93%	6.068	60.361	0.09%	0.000ms	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
profile_add_sample_frames_x1000	execution_time	[4.165ms; 4.166ms] or [-0.012%; +0.012%]	None	None	None

Group 21

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	e0b8675	1774452364	brian.marks/codeowners-1

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	5.471µs	5.538µs ± 0.037µs	5.533µs ± 0.028µs	5.566µs	5.596µs	5.622µs	5.676µs	2.57%	0.420	-0.176	0.67%	0.003µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[5.533µs; 5.543µs] or [-0.094%; +0.094%]	None	None	None

Baseline

Omitted due to size.