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chore(release): proposal for libdd-data-pipeline#1615

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dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260220-122230
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chore(release): proposal for libdd-data-pipeline#1615
dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260220-122230

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@dd-octo-sts dd-octo-sts bot commented Feb 20, 2026 •
edited by atlassian bot
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Release proposal for libdd-data-pipeline and its dependencies

This PR contains version bumps based on public API changes and commits since last release.

libdd-common

Next version: 2.0.0

Semver bump: major
Tag: libdd-common-v2.0.0

Commits

libdd-ddsketch

Next version: 1.0.1

Semver bump: patch
Tag: libdd-ddsketch-v1.0.1

Commits

libdd-trace-protobuf

Next version: 1.1.0

Semver bump: minor
Tag: libdd-trace-protobuf-v1.1.0

Commits

libdd-dogstatsd-client

Next version: 1.0.1

Semver bump: patch
Tag: libdd-dogstatsd-client-v1.0.1

Commits

libdd-telemetry

Next version: 3.0.0

Semver bump: major
Tag: libdd-telemetry-v3.0.0

Commits

libdd-trace-normalization

Next version: 1.0.1

Semver bump: patch
Tag: libdd-trace-normalization-v1.0.1

Commits

libdd-trace-utils

Next version: 2.0.0

Semver bump: major
Tag: libdd-trace-utils-v2.0.0

Commits

libdd-trace-stats

Next version: 1.0.1

Semver bump: patch
Tag: libdd-trace-stats-v1.0.1

Commits

libdd-data-pipeline

Next version: 2.0.0

Semver bump: major
Tag: libdd-data-pipeline-v2.0.0

Commits

@dd-octo-sts dd-octo-sts bot added the release-proposal This is a release proposal PR label Feb 20, 2026
@dd-octo-sts dd-octo-sts bot requested review from a team as code owners February 20, 2026 12:35
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codecov-commenter commented Feb 20, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release@2273d8b). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1615   +/-   ##
==========================================
  Coverage           ?   71.11%           
==========================================
  Files              ?      423           
  Lines              ?    62181           
  Branches           ?        0           
==========================================
  Hits               ?    44221           
  Misses             ?    17960           
  Partials           ?        0
Components Coverage Δ
libdd-crashtracker 62.79% <0.00%> (?)
libdd-crashtracker-ffi 18.46% <0.00%> (?)
libdd-alloc 98.77% <0.00%> (?)
libdd-data-pipeline 87.72% <0.00%> (?)
libdd-data-pipeline-ffi 74.75% <0.00%> (?)
libdd-common 79.73% <0.00%> (?)
libdd-common-ffi 73.40% <0.00%> (?)
libdd-telemetry 62.48% <0.00%> (?)
libdd-telemetry-ffi 16.75% <0.00%> (?)
libdd-dogstatsd-client 82.64% <0.00%> (?)
datadog-ipc 80.74% <0.00%> (?)
libdd-profiling 81.56% <0.00%> (?)
libdd-profiling-ffi 63.65% <0.00%> (?)
datadog-sidecar 32.04% <0.00%> (?)
datdog-sidecar-ffi 6.28% <0.00%> (?)
spawn-worker 54.69% <0.00%> (?)
libdd-tinybytes 93.16% <0.00%> (?)
libdd-trace-normalization 81.71% <0.00%> (?)
libdd-trace-obfuscation 94.21% <0.00%> (?)
libdd-trace-protobuf 68.00% <0.00%> (?)
libdd-trace-utils 88.97% <0.00%> (?)
datadog-tracer-flare 88.28% <0.00%> (?)
libdd-log 74.69% <0.00%> (?)
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pr-commenter bot commented Feb 20, 2026 •
edited
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Benchmarks

Comparison

Benchmark execution time: 2026-02-20 12:52:31

Comparing candidate commit b2ec848 in PR branch release-proposal/libdd-data-pipeline/20260220-122230 with baseline commit 2273d8b in branch release.

Found 0 performance improvements and 5 performance regressions! Performance is the same for 52 metrics, 2 unstable metrics.

scenario:benching serializing traces from their internal representation to msgpack

  • 🟥 execution_time [+962.769µs; +973.068µs] or [+6.901%; +6.975%]

scenario:normalization/normalize_name/normalize_name/good

  • 🟥 execution_time [+703.097ns; +713.435ns] or [+7.119%; +7.223%]
  • 🟥 throughput [-6824254.739op/s; -6725598.413op/s] or [-6.740%; -6.643%]

scenario:normalization/normalize_service/normalize_service/[empty string]

  • 🟥 execution_time [+1.542µs; +1.577µs] or [+4.191%; +4.285%]
  • 🟥 throughput [-1116649.709op/s; -1093024.880op/s] or [-4.109%; -4.022%]

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 b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 723.473µs 726.897µs ± 1.237µs 726.842µs ± 0.824µs 727.695µs 728.822µs 730.238µs 730.976µs 0.57% 0.315 0.542 0.17% 0.087µs 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 [726.726µs; 727.069µs] or [-0.024%; +0.024%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 143.943µs 146.266µs ± 1.801µs 145.946µs ± 0.547µs 146.614µs 148.351µs 152.581µs 164.490µs 12.71% 6.087 53.845 1.23% 0.127µs 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 [146.016µs; 146.515µs] or [-0.171%; +0.171%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 2.406µs 2.450µs ± 0.018µs 2.447µs ± 0.010µs 2.459µs 2.493µs 2.500µs 2.510µs 2.56% 1.006 1.154 0.72% 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 [2.448µs; 2.453µs] or [-0.101%; +0.101%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 239.544ns 249.030ns ± 13.305ns 242.878ns ± 2.233ns 248.976ns 282.719ns 284.968ns 289.756ns 19.30% 1.828 1.933 5.33% 0.941ns 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 [247.186ns; 250.874ns] or [-0.740%; +0.740%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 185.241µs 185.632µs ± 0.307µs 185.597µs ± 0.156µs 185.756µs 186.042µs 186.748µs 187.854µs 1.22% 3.206 18.210 0.16% 0.022µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 5323292.893op/s 5387010.865op/s ± 8853.838op/s 5388028.652op/s ± 4518.340op/s 5392445.137op/s 5396679.158op/s 5398145.221op/s 5398378.759op/s 0.19% -3.157 17.772 0.16% 626.061op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 18.236µs 18.302µs ± 0.036µs 18.293µs ± 0.016µs 18.317µs 18.356µs 18.399µs 18.577µs 1.55% 2.874 17.144 0.19% 0.003µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 53828665.619op/s 54639648.501op/s ± 105738.436op/s 54664300.331op/s ± 48506.857op/s 54705142.158op/s 54754969.903op/s 54792266.339op/s 54836839.665op/s 0.32% -2.812 16.508 0.19% 7476.837op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 10.533µs 10.585µs ± 0.027µs 10.582µs ± 0.020µs 10.603µs 10.630µs 10.655µs 10.661µs 0.75% 0.243 -0.217 0.26% 0.002µs 1 200
normalization/normalize_name/normalize_name/good throughput 93801241.613op/s 94475072.627op/s ± 244504.777op/s 94504389.415op/s ± 176179.088op/s 94601760.010op/s 94854834.813op/s 94902501.919op/s 94940126.118op/s 0.46% -0.229 -0.234 0.26% 17289.099op/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 [185.590µs; 185.675µs] or [-0.023%; +0.023%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [5385783.808op/s; 5388237.922op/s] or [-0.023%; +0.023%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [18.297µs; 18.307µs] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [54624994.171op/s; 54654302.832op/s] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.581µs; 10.589µs] or [-0.036%; +0.036%] None None None
normalization/normalize_name/normalize_name/good throughput [94441186.617op/s; 94508958.638op/s] or [-0.036%; +0.036%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 33.404µs 34.012µs ± 1.105µs 33.510µs ± 0.036µs 33.578µs 36.336µs 36.399µs 38.366µs 14.49% 1.798 1.551 3.24% 0.078µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [33.859µs; 34.165µs] or [-0.450%; +0.450%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 496.114µs 496.880µs ± 0.451µs 496.827µs ± 0.222µs 497.079µs 497.523µs 498.943µs 499.799µs 0.60% 2.498 12.052 0.09% 0.032µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 2000805.435op/s 2012558.392op/s ± 1821.548op/s 2012771.370op/s ± 901.018op/s 2013606.217op/s 2014764.553op/s 2015357.664op/s 2015663.949op/s 0.14% -2.477 11.897 0.09% 128.803op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 370.092µs 370.619µs ± 0.289µs 370.592µs ± 0.152µs 370.740µs 371.062µs 371.372µs 372.632µs 0.55% 2.444 12.646 0.08% 0.020µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2683615.605op/s 2698192.332op/s ± 2096.532op/s 2698382.279op/s ± 1108.829op/s 2699578.599op/s 2700636.906op/s 2701074.089op/s 2702033.386op/s 0.14% -2.424 12.475 0.08% 148.247op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 168.378µs 168.747µs ± 0.151µs 168.737µs ± 0.086µs 168.827µs 168.963µs 169.053µs 169.750µs 0.60% 1.278 8.873 0.09% 0.011µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5891017.814op/s 5926033.696op/s ± 5299.976op/s 5926369.408op/s ± 3004.850op/s 5928891.292op/s 5934248.226op/s 5938706.677op/s 5939018.162op/s 0.21% -1.253 8.706 0.09% 374.765op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 38.163µs 38.356µs ± 0.112µs 38.352µs ± 0.047µs 38.394µs 38.478µs 38.539µs 39.552µs 3.13% 6.107 63.473 0.29% 0.008µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 25283349.734op/s 26071517.896op/s ± 74714.658op/s 26073948.405op/s ± 31950.864op/s 26108756.818op/s 26153213.673op/s 26188297.218op/s 26203507.236op/s 0.50% -5.865 60.130 0.29% 5283.124op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 46.218µs 46.333µs ± 0.119µs 46.319µs ± 0.048µs 46.373µs 46.453µs 46.496µs 47.737µs 3.06% 8.361 95.901 0.26% 0.008µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 20948213.920op/s 21583223.479op/s ± 54181.264op/s 21589179.534op/s ± 22198.425op/s 21610916.106op/s 21628030.273op/s 21632457.599op/s 21636602.207op/s 0.22% -8.148 92.521 0.25% 3831.194op/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 [496.818µs; 496.943µs] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [2012305.943op/s; 2012810.841op/s] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [370.579µs; 370.659µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2697901.773op/s; 2698482.891op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [168.726µs; 168.768µs] or [-0.012%; +0.012%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5925299.170op/s; 5926768.222op/s] or [-0.012%; +0.012%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [38.341µs; 38.372µs] or [-0.040%; +0.040%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [26061163.163op/s; 26081872.629op/s] or [-0.040%; +0.040%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [46.316µs; 46.349µs] or [-0.036%; +0.036%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21575714.477op/s; 21590732.481op/s] or [-0.035%; +0.035%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
credit_card/is_card_number/ execution_time 3.894µs 3.915µs ± 0.003µs 3.915µs ± 0.002µs 3.917µs 3.919µs 3.921µs 3.929µs 0.36% -1.027 11.569 0.08% 0.000µs 1 200
credit_card/is_card_number/ throughput 254523697.999op/s 255437321.985op/s ± 199925.575op/s 255436638.946op/s ± 113475.767op/s 255550158.135op/s 255713849.660op/s 255784235.891op/s 256814969.689op/s 0.54% 1.056 11.727 0.08% 14136.873op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 77.967µs 79.731µs ± 0.765µs 79.753µs ± 0.567µs 80.267µs 80.948µs 81.328µs 81.592µs 2.31% -0.006 -0.596 0.96% 0.054µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 12256098.845op/s 12543253.362op/s ± 120431.748op/s 12538738.465op/s ± 89152.547op/s 12632962.239op/s 12744092.498op/s 12786742.554op/s 12825930.183op/s 2.29% 0.046 -0.599 0.96% 8515.811op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 71.488µs 71.761µs ± 0.260µs 71.699µs ± 0.151µs 71.859µs 72.256µs 72.610µs 72.707µs 1.41% 1.281 1.448 0.36% 0.018µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 13753881.173op/s 13935409.547op/s ± 50303.466op/s 13947214.797op/s ± 29398.265op/s 13975504.788op/s 13985883.559op/s 13987808.730op/s 13988445.544op/s 0.30% -1.262 1.373 0.36% 3556.992op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.897µs 3.914µs ± 0.002µs 3.914µs ± 0.001µs 3.915µs 3.918µs 3.919µs 3.921µs 0.17% -1.489 10.814 0.06% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 255052561.292op/s 255475374.647op/s ± 162594.108op/s 255475103.994op/s ± 86342.518op/s 255571451.389op/s 255712956.474op/s 255765274.373op/s 256619476.806op/s 0.45% 1.509 10.974 0.06% 11497.140op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 68.220µs 68.566µs ± 0.521µs 68.338µs ± 0.077µs 68.610µs 69.626µs 71.129µs 71.431µs 4.53% 3.048 11.197 0.76% 0.037µs 1 200
credit_card/is_card_number/378282246310005 throughput 13999475.691op/s 14585243.636op/s ± 108287.197op/s 14633103.006op/s ± 16595.366op/s 14644746.290op/s 14652614.170op/s 14657939.419op/s 14658368.156op/s 0.17% -2.962 10.525 0.74% 7657.061op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 45.457µs 45.647µs ± 0.104µs 45.644µs ± 0.067µs 45.714µs 45.785µs 45.866µs 46.304µs 1.45% 1.277 6.735 0.23% 0.007µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 21596436.038op/s 21907325.064op/s ± 49641.975op/s 21908650.823op/s ± 32167.969op/s 21939064.250op/s 21983228.119op/s 21991566.617op/s 21998695.477op/s 0.41% -1.229 6.396 0.23% 3510.218op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.570µs 6.626µs ± 0.014µs 6.630µs ± 0.008µs 6.636µs 6.641µs 6.649µs 6.652µs 0.33% -1.292 1.943 0.21% 0.001µs 1 200
credit_card/is_card_number/x371413321323331 throughput 150331565.171op/s 150926675.733op/s ± 322616.923op/s 150822652.265op/s ± 190272.346op/s 151084449.634op/s 151577950.377op/s 151881743.875op/s 152203337.212op/s 0.92% 1.307 1.996 0.21% 22812.461op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.899µs 3.914µs ± 0.003µs 3.914µs ± 0.001µs 3.916µs 3.918µs 3.924µs 3.928µs 0.34% 0.552 6.595 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 254605037.832op/s 255466236.420op/s ± 190047.664op/s 255476828.259op/s ± 88711.523op/s 255566031.875op/s 255699922.823op/s 255791181.426op/s 256472698.356op/s 0.39% -0.534 6.617 0.07% 13438.399op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 64.248µs 65.543µs ± 0.281µs 65.596µs ± 0.126µs 65.709µs 65.801µs 65.890µs 66.958µs 2.08% 0.148 7.097 0.43% 0.020µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 14934647.739op/s 15257422.460op/s ± 65413.844op/s 15244854.028op/s ± 29269.414op/s 15286296.601op/s 15364877.295op/s 15429165.016op/s 15564697.922op/s 2.10% -0.033 6.855 0.43% 4625.457op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 53.350µs 53.417µs ± 0.029µs 53.416µs ± 0.022µs 53.440µs 53.464µs 53.481µs 53.497µs 0.15% 0.302 -0.539 0.05% 0.002µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 18692562.627op/s 18720733.631op/s ± 10073.148op/s 18720841.729op/s ± 7753.146op/s 18728429.307op/s 18734413.909op/s 18738824.673op/s 18744234.029op/s 0.12% -0.299 -0.541 0.05% 712.279op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.895µs 3.915µs ± 0.003µs 3.914µs ± 0.002µs 3.916µs 3.921µs 3.925µs 3.927µs 0.32% -0.001 7.817 0.08% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 254661247.715op/s 255435021.155op/s ± 214906.101op/s 255480506.839op/s ± 108578.737op/s 255559366.443op/s 255647805.338op/s 255719206.731op/s 256753186.629op/s 0.50% 0.026 7.928 0.08% 15196.156op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 50.152µs 50.225µs ± 0.106µs 50.213µs ± 0.024µs 50.236µs 50.286µs 50.349µs 51.234µs 2.03% 8.380 76.115 0.21% 0.008µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 19518216.254op/s 19910315.499op/s ± 41414.473op/s 19915191.159op/s ± 9476.157op/s 19924844.483op/s 19932824.290op/s 19934962.331op/s 19939310.720op/s 0.12% -8.330 75.483 0.21% 2928.445op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 45.435µs 45.634µs ± 0.079µs 45.635µs ± 0.055µs 45.689µs 45.752µs 45.811µs 45.985µs 0.77% 0.364 1.198 0.17% 0.006µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 21746051.782op/s 21913480.365op/s ± 37970.557op/s 21913049.022op/s ± 26346.630op/s 21940319.589op/s 21969948.637op/s 21994815.478op/s 22009349.572op/s 0.44% -0.348 1.154 0.17% 2684.924op/s 1 200
credit_card/is_card_number_no_luhn/x371413321323331 execution_time 6.567µs 6.625µs ± 0.014µs 6.630µs ± 0.007µs 6.635µs 6.640µs 6.644µs 6.649µs 0.28% -1.280 1.885 0.21% 0.001µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 150399065.494op/s 150950612.230op/s ± 319347.483op/s 150824809.450op/s ± 168790.042op/s 151129710.857op/s 151558219.282op/s 152043056.754op/s 152282661.631op/s 0.97% 1.295 1.944 0.21% 22581.277op/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 [-0.011%; +0.011%] None None None
credit_card/is_card_number/ throughput [255409614.223op/s; 255465029.746op/s] or [-0.011%; +0.011%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [79.625µs; 79.838µs] or [-0.133%; +0.133%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12526562.680op/s; 12559944.044op/s] or [-0.133%; +0.133%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [71.725µs; 71.797µs] or [-0.050%; +0.050%] None None None
credit_card/is_card_number/ 378282246310005 throughput [13928437.970op/s; 13942381.124op/s] or [-0.050%; +0.050%] None None None
credit_card/is_card_number/37828224631 execution_time [3.914µs; 3.915µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/37828224631 throughput [255452840.668op/s; 255497908.627op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/378282246310005 execution_time [68.494µs; 68.638µs] or [-0.105%; +0.105%] None None None
credit_card/is_card_number/378282246310005 throughput [14570236.072op/s; 14600251.200op/s] or [-0.103%; +0.103%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [45.633µs; 45.661µs] or [-0.031%; +0.031%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [21900445.163op/s; 21914204.964op/s] or [-0.031%; +0.031%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.624µs; 6.628µs] or [-0.030%; +0.030%] None None None
credit_card/is_card_number/x371413321323331 throughput [150881964.130op/s; 150971387.336op/s] or [-0.030%; +0.030%] 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 [255439897.642op/s; 255492575.198op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [65.504µs; 65.582µs] or [-0.059%; +0.059%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15248356.730op/s; 15266488.190op/s] or [-0.059%; +0.059%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [53.413µs; 53.421µs] or [-0.007%; +0.007%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [18719337.589op/s; 18722129.672op/s] or [-0.007%; +0.007%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.914µs; 3.915µs] or [-0.012%; +0.012%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255405237.236op/s; 255464805.074op/s] or [-0.012%; +0.012%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [50.211µs; 50.240µs] or [-0.029%; +0.029%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [19904575.851op/s; 19916055.147op/s] or [-0.029%; +0.029%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [45.623µs; 45.645µs] or [-0.024%; +0.024%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [21908218.011op/s; 21918742.719op/s] or [-0.024%; +0.024%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 execution_time [6.623µs; 6.627µs] or [-0.029%; +0.029%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 throughput [150906353.741op/s; 150994870.720op/s] or [-0.029%; +0.029%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 88.362µs 88.535µs ± 0.188µs 88.501µs ± 0.048µs 88.554µs 88.697µs 89.566µs 90.223µs 1.95% 5.742 41.165 0.21% 0.013µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [88.509µs; 88.561µs] or [-0.029%; +0.029%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 4.964µs 5.034µs ± 0.038µs 5.016µs ± 0.023µs 5.070µs 5.096µs 5.102µs 5.103µs 1.72% 0.353 -1.196 0.75% 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 [5.029µs; 5.040µs] or [-0.104%; +0.104%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 4.195ms 4.199ms ± 0.007ms 4.199ms ± 0.002ms 4.201ms 4.203ms 4.208ms 4.287ms 2.11% 11.137 141.685 0.16% 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 [4.199ms; 4.200ms] 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 b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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/2597 execution_time 3.550ms 3.582ms ± 0.012ms 3.581ms ± 0.007ms 3.587ms 3.604ms 3.612ms 3.628ms 1.32% 0.602 1.007 0.33% 0.001ms 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
receiver_entry_point/report/2597 execution_time [3.580ms; 3.583ms] or [-0.046%; +0.046%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 1.219µs 3.213µs ± 1.617µs 2.975µs ± 0.032µs 3.004µs 3.642µs 14.251µs 18.675µs 527.80% 7.735 62.444 50.21% 0.114µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
write only interface execution_time [2.989µs; 3.437µs] or [-6.976%; +6.976%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 14.867ms 14.918ms ± 0.027ms 14.915ms ± 0.011ms 14.926ms 14.950ms 15.032ms 15.080ms 1.11% 2.640 10.688 0.18% 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 [14.915ms; 14.922ms] or [-0.025%; +0.025%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 161.224µs 161.743µs ± 0.267µs 161.692µs ± 0.146µs 161.896µs 162.194µs 162.394µs 163.504µs 1.12% 1.836 8.690 0.16% 0.019µs 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 [161.706µs; 161.780µs] or [-0.023%; +0.023%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 48.922ms 49.233ms ± 0.696ms 49.161ms ± 0.052ms 49.204ms 49.297ms 51.615ms 57.371ms 16.70% 8.957 94.482 1.41% 0.049ms 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 [49.136ms; 49.329ms] or [-0.196%; +0.196%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 187.122ns 191.007ns ± 7.079ns 190.202ns ± 1.720ns 191.847ns 196.247ns 198.756ns 283.748ns 49.18% 11.354 145.807 3.70% 0.501ns 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 [190.025ns; 191.988ns] or [-0.514%; +0.514%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 10.634ms 10.660ms ± 0.012ms 10.659ms ± 0.007ms 10.667ms 10.682ms 10.690ms 10.715ms 0.53% 0.745 1.573 0.11% 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 [10.659ms; 10.662ms] or [-0.016%; +0.016%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b2ec848 1771590931 release-proposal/libdd-data-pipeline/20260220-122230
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 18.094µs 26.840µs ± 10.123µs 18.388µs ± 0.201µs 35.775µs 44.938µs 46.196µs 63.569µs 245.71% 0.723 -0.380 37.62% 0.716µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [25.437µs; 28.243µs] or [-5.227%; +5.227%] None None None

Baseline

Omitted due to size.

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dd-octo-sts bot commented Feb 20, 2026 •
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Artifact Size Benchmark Report

aarch64-alpine-linux-musl
Artifact Baseline Commit Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so 8.51 MB 8.51 MB 0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a 97.06 MB 97.06 MB -0% (-998 B) 👌
aarch64-unknown-linux-gnu
Artifact Baseline Commit Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.05 MB 11.05 MB -0% (-264 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a 112.70 MB 112.70 MB +0% (+1.21 KB) 👌
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 27.13 MB 27.13 MB +0% (+512 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib 76.26 KB 76.26 KB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb 185.72 MB 185.74 MB +.01% (+24.00 KB) 🔍
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 912.23 MB 912.24 MB +0% (+2.84 KB) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll 9.93 MB 9.93 MB -0% (-512 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib 76.26 KB 76.26 KB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb 24.75 MB 24.75 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib 51.40 MB 51.40 MB -0% (-2.30 KB) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 22.95 MB 22.95 MB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib 77.44 KB 77.44 KB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb 190.08 MB 190.07 MB -0% (-8.00 KB) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 896.28 MB 896.63 MB +.03% (+361.30 KB) 🔍
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 7.53 MB 7.53 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib 77.44 KB 77.44 KB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb 26.50 MB 26.50 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 47.03 MB 47.03 MB +0% (+2.14 KB) 👌
x86_64-alpine-linux-musl
Artifact Baseline Commit Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a 85.12 MB 85.12 MB +0% (+6.25 KB) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so 10.02 MB 10.02 MB 0% (0 B) 👌
x86_64-unknown-linux-gnu
Artifact Baseline Commit Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a 105.73 MB 105.73 MB -0% (-1.61 KB) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.77 MB 11.77 MB +0% (+72 B) 👌

@hoolioh hoolioh closed this Feb 23, 2026
@hoolioh hoolioh deleted the release-proposal/libdd-data-pipeline/20260220-122230 branch February 23, 2026 09:31
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