ci(versioning): release proposal workflow improvements

[iunanua]

What does this PR do?

• use commit-headless to sign commits
• add a new workflow input to allow selecting the starting ref (sha, branch or tag) commit where to start the release from
• add a new boolean input to bypass standard checks like the proposal ongoing checks or the existing tag check to allow testing the workflow. With the bypass enabled, release-proposal-testing and release-testing branch prefixes are used instead of the "official" ones.

[pr-commenter]

Benchmarks

Comparison

Benchmark execution time: 2026-03-26 14:23:18

Comparing candidate commit 963d11b in PR branch igor/versioning/use-commit-headless-and-check-deps with baseline commit e8f9d68 in branch main.

Found 0 performance improvements and 1 performance regressions! Performance is the same for 61 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 [+195.150µs; +203.667µs] or [+5.711%; +5.960%]

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	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	4.141ms	4.145ms ± 0.003ms	4.144ms ± 0.001ms	4.146ms	4.150ms	4.155ms	4.180ms	0.86%	5.514	48.984	0.08%	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	[4.145ms; 4.146ms] or [-0.012%; +0.012%]	None	None	None

Group 2

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	4.970µs	5.054µs ± 0.054µs	5.073µs ± 0.046µs	5.090µs	5.136µs	5.141µs	5.143µs	1.37%	-0.018	-1.431	1.06%	0.004µs	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	[5.046µs; 5.061µs] or [-0.147%; +0.147%]	None	None	None

Group 3

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	144.466µs	146.282µs ± 1.873µs	145.962µs ± 0.522µs	146.549µs	147.805µs	151.756µs	165.373µs	13.30%	6.596	58.112	1.28%	0.132µs	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	[146.023µs; 146.542µs] or [-0.177%; +0.177%]	None	None	None

Group 4

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	14.774ms	14.802ms ± 0.014ms	14.799ms ± 0.008ms	14.810ms	14.830ms	14.839ms	14.865ms	0.45%	0.978	1.448	0.10%	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	[14.800ms; 14.804ms] or [-0.014%; +0.014%]	None	None	None

Group 5

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	13.866µs	13.977µs ± 0.041µs	13.973µs ± 0.023µs	13.999µs	14.024µs	14.063µs	14.249µs	1.98%	2.264	13.871	0.29%	0.003µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
two way interface	execution_time	[13.971µs; 13.983µs] or [-0.040%; +0.040%]	None	None	None

Group 6

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	495.423µs	496.699µs ± 1.374µs	496.246µs ± 0.314µs	496.670µs	499.722µs	502.468µs	504.526µs	1.67%	2.719	8.643	0.28%	0.097µs	1	200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	1982058.626op/s	2013306.470op/s ± 5528.074op/s	2015130.270op/s ± 1276.335op/s	2016344.997op/s	2017458.323op/s	2018391.154op/s	2018475.103op/s	0.17%	-2.693	8.443	0.27%	390.894op/s	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	370.565µs	371.419µs ± 0.349µs	371.406µs ± 0.229µs	371.650µs	372.001µs	372.249µs	372.789µs	0.37%	0.292	0.553	0.09%	0.025µs	1	200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	2682484.461op/s	2692376.512op/s ± 2526.246op/s	2692474.464op/s ± 1660.036op/s	2694030.205op/s	2696332.609op/s	2697477.360op/s	2698581.895op/s	0.23%	-0.285	0.540	0.09%	178.633op/s	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	167.925µs	168.225µs ± 0.151µs	168.216µs ± 0.105µs	168.320µs	168.482µs	168.600µs	168.731µs	0.31%	0.410	-0.090	0.09%	0.011µs	1	200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	5926606.924op/s	5944427.991op/s ± 5331.846op/s	5944751.945op/s ± 3722.788op/s	5948487.189op/s	5952198.447op/s	5954211.354op/s	5955044.642op/s	0.17%	-0.406	-0.098	0.09%	377.018op/s	1	200
normalization/normalize_service/normalize_service/[empty string]	execution_time	36.872µs	37.081µs ± 0.088µs	37.085µs ± 0.048µs	37.132µs	37.178µs	37.239µs	37.785µs	1.89%	2.260	18.892	0.24%	0.006µs	1	200
normalization/normalize_service/normalize_service/[empty string]	throughput	26465212.196op/s	26967917.348op/s ± 63771.358op/s	26965292.663op/s ± 34758.677op/s	26999968.818op/s	27066292.547op/s	27099446.262op/s	27120956.853op/s	0.58%	-2.150	17.864	0.24%	4509.316op/s	1	200
normalization/normalize_service/normalize_service/test_ASCII	execution_time	46.287µs	46.441µs ± 0.072µs	46.431µs ± 0.051µs	46.486µs	46.575µs	46.619µs	46.677µs	0.53%	0.449	0.023	0.16%	0.005µs	1	200
normalization/normalize_service/normalize_service/test_ASCII	throughput	21423838.509op/s	21532876.523op/s ± 33446.014op/s	21537185.875op/s ± 23841.527op/s	21558086.307op/s	21582298.232op/s	21597743.530op/s	21604310.369op/s	0.31%	-0.440	0.011	0.15%	2364.990op/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	[496.509µs; 496.890µs] or [-0.038%; +0.038%]	None	None	None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...	throughput	[2012540.332op/s; 2014072.608op/s] or [-0.038%; +0.038%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	execution_time	[371.371µs; 371.468µs] or [-0.013%; +0.013%]	None	None	None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて	throughput	[2692026.399op/s; 2692726.625op/s] or [-0.013%; +0.013%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	execution_time	[168.204µs; 168.246µs] or [-0.012%; +0.012%]	None	None	None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters	throughput	[5943689.049op/s; 5945166.934op/s] or [-0.012%; +0.012%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	execution_time	[37.069µs; 37.094µs] or [-0.033%; +0.033%]	None	None	None
normalization/normalize_service/normalize_service/[empty string]	throughput	[26959079.251op/s; 26976755.445op/s] or [-0.033%; +0.033%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	execution_time	[46.431µs; 46.451µs] or [-0.022%; +0.022%]	None	None	None
normalization/normalize_service/normalize_service/test_ASCII	throughput	[21528241.227op/s; 21537511.819op/s] or [-0.022%; +0.022%]	None	None	None

Group 7

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	13.975ms	14.020ms ± 0.029ms	14.014ms ± 0.012ms	14.029ms	14.073ms	14.118ms	14.185ms	1.22%	2.220	7.742	0.21%	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	[14.016ms; 14.024ms] or [-0.029%; +0.029%]	None	None	None

Group 8

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	2.337µs	2.365µs ± 0.015µs	2.361µs ± 0.005µs	2.370µs	2.406µs	2.412µs	2.419µs	2.49%	1.818	3.479	0.61%	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	[2.363µs; 2.367µs] or [-0.085%; +0.085%]	None	None	None

Group 9

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	190.343ns	192.909ns ± 2.166ns	192.451ns ± 1.497ns	194.309ns	196.946ns	200.370ns	201.954ns	4.94%	1.288	2.121	1.12%	0.153ns	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	[192.609ns; 193.210ns] or [-0.156%; +0.156%]	None	None	None

Group 10

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	737.294µs	738.358µs ± 0.489µs	738.349µs ± 0.331µs	738.659µs	739.089µs	739.727µs	740.415µs	0.28%	0.619	1.410	0.07%	0.035µs	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	[738.290µs; 738.426µs] 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	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	912.443µs	915.506µs ± 1.771µs	915.417µs ± 0.763µs	916.203µs	917.172µs	918.331µs	935.422µs	2.19%	7.151	78.294	0.19%	0.125µs	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	[915.261µs; 915.751µs] or [-0.027%; +0.027%]	None	None	None

Group 12

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	34.048µs	34.733µs ± 1.228µs	34.165µs ± 0.050µs	34.254µs	37.379µs	37.425µs	37.980µs	11.17%	1.697	0.920	3.53%	0.087µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
redis/obfuscate_redis_string	execution_time	[34.563µs; 34.903µs] or [-0.490%; +0.490%]	None	None	None

Group 13

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	4.149ms	4.154ms ± 0.008ms	4.153ms ± 0.001ms	4.155ms	4.160ms	4.174ms	4.252ms	2.39%	9.341	106.748	0.19%	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	[4.153ms; 4.155ms] or [-0.027%; +0.027%]	None	None	None

Group 14

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	3.583ms	3.617ms ± 0.017ms	3.613ms ± 0.008ms	3.624ms	3.650ms	3.676ms	3.680ms	1.87%	1.144	1.596	0.48%	0.001ms	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	[3.614ms; 3.619ms] or [-0.066%; +0.066%]	None	None	None

Group 15

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	5.417µs	5.472µs ± 0.026µs	5.471µs ± 0.020µs	5.492µs	5.512µs	5.533µs	5.552µs	1.48%	0.216	-0.527	0.48%	0.002µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
write only interface	execution_time	[5.469µs; 5.476µs] or [-0.067%; +0.067%]	None	None	None

Group 16

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	162.812µs	163.402µs ± 0.362µs	163.395µs ± 0.257µs	163.600µs	164.082µs	164.463µs	164.850µs	0.89%	0.826	0.962	0.22%	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	[163.352µs; 163.452µs] or [-0.031%; +0.031%]	None	None	None

Group 17

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	185.629µs	186.080µs ± 0.283µs	186.043µs ± 0.172µs	186.227µs	186.541µs	186.885µs	187.962µs	1.03%	2.019	9.757	0.15%	0.020µs	1	200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	5320213.873op/s	5374052.633op/s ± 8150.275op/s	5375098.414op/s ± 4954.533op/s	5379779.328op/s	5384120.476op/s	5385676.256op/s	5387085.483op/s	0.22%	-1.984	9.483	0.15%	576.312op/s	1	200
normalization/normalize_name/normalize_name/bad-name	execution_time	17.797µs	17.875µs ± 0.030µs	17.873µs ± 0.015µs	17.889µs	17.929µs	17.953µs	18.003µs	0.73%	0.500	1.768	0.17%	0.002µs	1	200
normalization/normalize_name/normalize_name/bad-name	throughput	55545736.865op/s	55943791.503op/s ± 95372.392op/s	55949334.318op/s ± 48065.019op/s	55997312.129op/s	56078909.162op/s	56176772.795op/s	56190766.631op/s	0.43%	-0.482	1.735	0.17%	6743.846op/s	1	200
normalization/normalize_name/normalize_name/good	execution_time	10.529µs	10.580µs ± 0.023µs	10.576µs ± 0.014µs	10.596µs	10.622µs	10.634µs	10.649µs	0.69%	0.217	0.051	0.21%	0.002µs	1	200
normalization/normalize_name/normalize_name/good	throughput	93907662.161op/s	94521585.642op/s ± 203023.283op/s	94552439.972op/s ± 123446.250op/s	94644221.527op/s	94879503.536op/s	94930063.007op/s	94979840.529op/s	0.45%	-0.205	0.042	0.21%	14355.914op/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	[186.041µs; 186.119µs] or [-0.021%; +0.021%]	None	None	None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...	throughput	[5372923.083op/s; 5375182.183op/s] or [-0.021%; +0.021%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	execution_time	[17.871µs; 17.879µs] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/bad-name	throughput	[55930573.807op/s; 55957009.199op/s] or [-0.024%; +0.024%]	None	None	None
normalization/normalize_name/normalize_name/good	execution_time	[10.576µs; 10.583µs] or [-0.030%; +0.030%]	None	None	None
normalization/normalize_name/normalize_name/good	throughput	[94493448.567op/s; 94549722.716op/s] or [-0.030%; +0.030%]	None	None	None

Group 18

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	48.957ms	49.201ms ± 0.761ms	49.078ms ± 0.065ms	49.155ms	49.338ms	51.644ms	57.650ms	17.47%	8.786	85.380	1.54%	0.054ms	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	[49.096ms; 49.307ms] or [-0.214%; +0.214%]	None	None	None

Group 19

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	285.850µs	286.358µs ± 0.485µs	286.282µs ± 0.143µs	286.445µs	286.692µs	288.261µs	291.298µs	1.75%	6.718	58.911	0.17%	0.034µs	1	200

scenario	metric	95% CI mean	Shapiro-Wilk pvalue	Ljung-Box pvalue (lag=1)	Dip test pvalue
sql/obfuscate_sql_string	execution_time	[286.291µs; 286.425µs] or [-0.023%; +0.023%]	None	None	None

Group 20

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	3.915µs ± 0.003µs	3.915µs ± 0.002µs	3.917µs	3.920µs	3.923µs	3.923µs	0.23%	-0.596	6.469	0.07%	0.000µs	1	200
credit_card/is_card_number/	throughput	254875618.006op/s	255437041.454op/s ± 190544.562op/s	255452233.656op/s ± 110751.235op/s	255556063.529op/s	255668407.934op/s	255728991.524op/s	256613778.393op/s	0.45%	0.615	6.573	0.07%	13473.535op/s	1	200
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	79.173µs	79.881µs ± 0.165µs	79.901µs ± 0.071µs	79.977µs	80.073µs	80.134µs	80.409µs	0.64%	-1.627	4.824	0.21%	0.012µs	1	200
credit_card/is_card_number/ 3782-8224-6310-005	throughput	12436481.411op/s	12518633.413op/s ± 25944.548op/s	12515532.049op/s ± 11142.427op/s	12525218.185op/s	12561793.795op/s	12612996.733op/s	12630536.849op/s	0.92%	1.652	4.896	0.21%	1834.557op/s	1	200
credit_card/is_card_number/ 378282246310005	execution_time	67.853µs	67.975µs ± 0.083µs	67.967µs ± 0.044µs	68.013µs	68.089µs	68.157µs	68.673µs	1.04%	3.265	24.077	0.12%	0.006µs	1	200
credit_card/is_card_number/ 378282246310005	throughput	14561737.932op/s	14711375.801op/s ± 17801.190op/s	14713115.375op/s ± 9599.939op/s	14722589.362op/s	14733183.246op/s	14736120.656op/s	14737691.986op/s	0.17%	-3.209	23.461	0.12%	1258.734op/s	1	200
credit_card/is_card_number/37828224631	execution_time	3.895µs	3.915µs ± 0.003µs	3.915µs ± 0.002µs	3.917µs	3.920µs	3.923µs	3.924µs	0.23%	-0.858	6.638	0.08%	0.000µs	1	200
credit_card/is_card_number/37828224631	throughput	254866605.512op/s	255438022.565op/s ± 210831.583op/s	255451681.329op/s ± 130460.820op/s	255569054.759op/s	255710623.727op/s	255805015.250op/s	256763378.528op/s	0.51%	0.878	6.762	0.08%	14908.044op/s	1	200
credit_card/is_card_number/378282246310005	execution_time	64.796µs	64.911µs ± 0.048µs	64.907µs ± 0.033µs	64.941µs	64.998µs	65.017µs	65.031µs	0.19%	0.275	-0.509	0.07%	0.003µs	1	200
credit_card/is_card_number/378282246310005	throughput	15377171.765op/s	15405808.496op/s ± 11440.276op/s	15406676.370op/s ± 7872.309op/s	15414148.205op/s	15423632.199op/s	15427543.555op/s	15432976.128op/s	0.17%	-0.271	-0.510	0.07%	808.950op/s	1	200
credit_card/is_card_number/37828224631000521389798	execution_time	45.464µs	45.646µs ± 0.082µs	45.647µs ± 0.057µs	45.702µs	45.783µs	45.830µs	45.844µs	0.43%	0.046	-0.330	0.18%	0.006µs	1	200
credit_card/is_card_number/37828224631000521389798	throughput	21813081.523op/s	21907875.596op/s ± 39216.240op/s	21907434.524op/s ± 27564.398op/s	21934936.045op/s	21975592.373op/s	21992122.906op/s	21995365.576op/s	0.40%	-0.037	-0.332	0.18%	2773.007op/s	1	200
credit_card/is_card_number/x371413321323331	execution_time	6.828µs	6.840µs ± 0.005µs	6.839µs ± 0.003µs	6.843µs	6.850µs	6.852µs	6.853µs	0.20%	0.302	-0.566	0.08%	0.000µs	1	200
credit_card/is_card_number/x371413321323331	throughput	145925307.588op/s	146201322.663op/s ± 116468.111op/s	146216831.866op/s ± 70203.016op/s	146280113.219op/s	146380408.976op/s	146422593.341op/s	146451665.345op/s	0.16%	-0.299	-0.567	0.08%	8235.539op/s	1	200
credit_card/is_card_number_no_luhn/	execution_time	3.895µs	3.915µs ± 0.003µs	3.915µs ± 0.002µs	3.916µs	3.919µs	3.922µs	3.924µs	0.23%	-1.196	10.626	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/	throughput	254860275.223op/s	255437440.775op/s ± 187512.108op/s	255434991.842op/s ± 108264.077op/s	255550471.220op/s	255682073.762op/s	255716279.739op/s	256740106.060op/s	0.51%	1.221	10.802	0.07%	13259.108op/s	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	65.113µs	65.730µs ± 0.076µs	65.730µs ± 0.026µs	65.764µs	65.811µs	65.829µs	65.870µs	0.21%	-5.025	37.495	0.12%	0.005µs	1	200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	15181470.668op/s	15213842.867op/s ± 17759.382op/s	15213673.812op/s ± 6083.694op/s	15218410.676op/s	15228759.407op/s	15261509.968op/s	15357843.783op/s	0.95%	5.075	37.999	0.12%	1255.778op/s	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	53.373µs	53.435µs ± 0.036µs	53.427µs ± 0.020µs	53.453µs	53.500µs	53.554µs	53.620µs	0.36%	1.449	3.496	0.07%	0.003µs	1	200
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	18649713.152op/s	18714438.402op/s ± 12751.194op/s	18717235.194op/s ± 7074.710op/s	18723049.675op/s	18729396.077op/s	18733269.417op/s	18736083.724op/s	0.10%	-1.443	3.460	0.07%	901.646op/s	1	200
credit_card/is_card_number_no_luhn/37828224631	execution_time	3.896µs	3.914µs ± 0.003µs	3.914µs ± 0.002µs	3.916µs	3.919µs	3.921µs	3.925µs	0.29%	-0.660	9.177	0.07%	0.000µs	1	200
credit_card/is_card_number_no_luhn/37828224631	throughput	254766832.011op/s	255481731.791op/s ± 184295.054op/s	255495746.027op/s ± 102723.285op/s	255591955.596op/s	255694662.918op/s	255782787.313op/s	256690014.909op/s	0.47%	0.683	9.304	0.07%	13031.628op/s	1	200
credit_card/is_card_number_no_luhn/378282246310005	execution_time	50.152µs	50.221µs ± 0.038µs	50.214µs ± 0.022µs	50.241µs	50.286µs	50.318µs	50.396µs	0.36%	0.973	1.642	0.08%	0.003µs	1	200
credit_card/is_card_number_no_luhn/378282246310005	throughput	19842653.709op/s	19911812.451op/s ± 15063.037op/s	19914670.615op/s ± 8863.856op/s	19922258.367op/s	19932519.949op/s	19936126.148op/s	19939282.890op/s	0.12%	-0.967	1.617	0.08%	1065.118op/s	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	45.451µs	45.645µs ± 0.078µs	45.648µs ± 0.060µs	45.706µs	45.773µs	45.815µs	45.851µs	0.44%	-0.121	-0.300	0.17%	0.006µs	1	200
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	21809948.112op/s	21908095.359op/s ± 37598.397op/s	21906934.960op/s ± 28597.119op/s	21936534.321op/s	21972868.463op/s	21993147.133op/s	22001485.100op/s	0.43%	0.130	-0.298	0.17%	2658.608op/s	1	200
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	6.828µs	6.838µs ± 0.005µs	6.837µs ± 0.004µs	6.842µs	6.846µs	6.850µs	6.869µs	0.47%	1.182	4.528	0.08%	0.000µs	1	200
credit_card/is_card_number_no_luhn/x371413321323331	throughput	145589928.799op/s	146246039.049op/s ± 112519.465op/s	146269553.992op/s ± 80753.740op/s	146329917.155op/s	146395963.286op/s	146429752.743op/s	146458321.445op/s	0.13%	-1.170	4.450	0.08%	7956.328op/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	[255410633.810op/s; 255463449.098op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	execution_time	[79.858µs; 79.904µs] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number/ 3782-8224-6310-005	throughput	[12515037.748op/s; 12522229.078op/s] or [-0.029%; +0.029%]	None	None	None
credit_card/is_card_number/ 378282246310005	execution_time	[67.963µs; 67.986µs] or [-0.017%; +0.017%]	None	None	None
credit_card/is_card_number/ 378282246310005	throughput	[14708908.728op/s; 14713842.875op/s] or [-0.017%; +0.017%]	None	None	None
credit_card/is_card_number/37828224631	execution_time	[3.914µs; 3.915µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/37828224631	throughput	[255408803.335op/s; 255467241.795op/s] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/378282246310005	execution_time	[64.904µs; 64.917µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/378282246310005	throughput	[15404222.984op/s; 15407394.009op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number/37828224631000521389798	execution_time	[45.635µs; 45.657µs] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number/37828224631000521389798	throughput	[21902440.602op/s; 21913310.589op/s] or [-0.025%; +0.025%]	None	None	None
credit_card/is_card_number/x371413321323331	execution_time	[6.839µs; 6.841µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number/x371413321323331	throughput	[146185181.303op/s; 146217464.023op/s] or [-0.011%; +0.011%]	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	[255411453.400op/s; 255463428.150op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	execution_time	[65.719µs; 65.740µs] or [-0.016%; +0.016%]	None	None	None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005	throughput	[15211381.588op/s; 15216304.146op/s] or [-0.016%; +0.016%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	execution_time	[53.430µs; 53.440µs] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/ 378282246310005	throughput	[18712671.209op/s; 18716205.594op/s] or [-0.009%; +0.009%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	execution_time	[3.914µs; 3.915µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631	throughput	[255456190.269op/s; 255507273.313op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	execution_time	[50.216µs; 50.227µs] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/378282246310005	throughput	[19909724.859op/s; 19913900.043op/s] or [-0.010%; +0.010%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	execution_time	[45.635µs; 45.656µs] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/37828224631000521389798	throughput	[21902884.583op/s; 21913306.135op/s] or [-0.024%; +0.024%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	execution_time	[6.837µs; 6.839µs] or [-0.011%; +0.011%]	None	None	None
credit_card/is_card_number_no_luhn/x371413321323331	throughput	[146230444.934op/s; 146261633.165op/s] or [-0.011%; +0.011%]	None	None	None

Group 21

cpu_model	git_commit_sha	git_commit_date	git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	963d11b	1774533889	igor/versioning/use-commit-headless-and-check-deps

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	243.636ns	254.924ns ± 12.789ns	250.416ns ± 4.048ns	255.873ns	286.632ns	296.764ns	300.660ns	20.06%	1.803	2.338	5.00%	0.904ns	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	[253.152ns; 256.696ns] or [-0.695%; +0.695%]	None	None	None

Baseline

Omitted due to size.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.11%. Comparing base (e8f9d68) to head (963d11b).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1763      +/-   ##
==========================================
+ Coverage   71.10%   71.11%   +0.01%     
==========================================
  Files         411      411              
  Lines       64989    64989              
==========================================
+ Hits        46209    46219      +10     
+ Misses      18780    18770      -10     

Components	Coverage Δ
libdd-crashtracker	65.21% <ø> (-0.08%)	⬇️
libdd-crashtracker-ffi	34.98% <ø> (ø)
libdd-alloc	98.77% <ø> (ø)
libdd-data-pipeline	87.63% <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	72.56% <ø> (ø)
libdd-profiling	81.60% <ø> (+0.01%)	⬆️
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	88.95% <ø> (ø)
datadog-tracer-flare	86.88% <ø> (ø)
libdd-log	74.69% <ø> (ø)

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• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
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[dd-octo-sts]

Artifact Size Benchmark Report

aarch64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so	8.70 MB	8.70 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a	101.45 MB	101.45 MB	0% (0 B) 👌

aarch64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so	11.29 MB	11.29 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a	118.24 MB	118.24 MB	0% (0 B) 👌

libdatadog-x64-windows

Artifact	Baseline	Commit	Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll	27.26 MB	27.26 MB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib	80.34 KB	80.34 KB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb	186.53 MB	186.52 MB	-0% (-8.00 KB) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib	921.92 MB	921.92 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll	9.00 MB	9.00 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib	80.34 KB	80.34 KB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb	26.83 MB	26.83 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib	61.01 MB	61.01 MB	0% (0 B) 👌

libdatadog-x86-windows

Artifact	Baseline	Commit	Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll	23.08 MB	23.08 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib	81.59 KB	81.59 KB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb	190.75 MB	190.65 MB	--.05% (-104.00 KB) 💪
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib	905.45 MB	905.45 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll	6.86 MB	6.86 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib	81.59 KB	81.59 KB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb	28.94 MB	28.94 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib	57.39 MB	57.39 MB	0% (0 B) 👌

x86_64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a	88.31 MB	88.31 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so	10.28 MB	10.28 MB	0% (0 B) 👌

x86_64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a	110.98 MB	110.98 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so	12.02 MB	12.02 MB	0% (0 B) 👌

[datadog-official]

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 71.12% (+0.02%)

_{This comment will be updated automatically if new data arrives.
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