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chore(release): proposal for libdd-common#1536

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release-proposal/libdd-common/20260209-103555
Feb 9, 2026
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chore(release): proposal for libdd-common#1536
iunanua merged 1 commit intoreleasefrom
release-proposal/libdd-common/20260209-103555

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@dd-octo-sts dd-octo-sts bot commented Feb 9, 2026

Release proposal for libdd-common and its dependencies

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

libdd-common

Next version: 1.2.0

Semver bump: minor
Tag: libdd-common-v1.2.0

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@dd-octo-sts dd-octo-sts bot added the release-proposal This is a release proposal PR label Feb 9, 2026
@dd-octo-sts dd-octo-sts bot requested review from a team as code owners February 9, 2026 10:39
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codecov-commenter commented Feb 9, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release@4abf77e). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1536   +/-   ##
==========================================
  Coverage           ?   71.83%           
==========================================
  Files              ?      426           
  Lines              ?    70118           
  Branches           ?        0           
==========================================
  Hits               ?    50370           
  Misses             ?    19748           
  Partials           ?        0
Components Coverage Δ
libdd-crashtracker 62.54% <0.00%> (?)
libdd-crashtracker-ffi 18.20% <0.00%> (?)
libdd-alloc 98.73% <0.00%> (?)
libdd-data-pipeline 86.34% <0.00%> (?)
libdd-data-pipeline-ffi 75.65% <0.00%> (?)
libdd-common 80.58% <0.00%> (?)
libdd-common-ffi 74.54% <0.00%> (?)
libdd-telemetry 65.09% <0.00%> (?)
libdd-telemetry-ffi 21.17% <0.00%> (?)
libdd-dogstatsd-client 83.75% <0.00%> (?)
datadog-ipc 82.60% <0.00%> (?)
libdd-profiling 81.83% <0.00%> (?)
libdd-profiling-ffi 64.74% <0.00%> (?)
datadog-sidecar 36.12% <0.00%> (?)
datdog-sidecar-ffi 15.64% <0.00%> (?)
spawn-worker 55.18% <0.00%> (?)
libdd-tinybytes 93.43% <0.00%> (?)
libdd-trace-normalization 82.33% <0.00%> (?)
libdd-trace-obfuscation 94.17% <0.00%> (?)
libdd-trace-protobuf 61.18% <0.00%> (?)
libdd-trace-utils 89.20% <0.00%> (?)
datadog-tracer-flare 95.32% <0.00%> (?)
libdd-log 75.57% <0.00%> (?)
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pr-commenter bot commented Feb 9, 2026 •
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Benchmarks

Comparison

Benchmark execution time: 2026-02-09 10:55:49

Comparing candidate commit 1126eda in PR branch release-proposal/libdd-common/20260209-103555 with baseline commit 4abf77e in branch release.

Found 0 performance improvements and 19 performance regressions! Performance is the same for 38 metrics, 2 unstable metrics.

scenario:credit_card/is_card_number/ 3782-8224-6310-005

  • 🟥 execution_time [+4.574µs; +4.819µs] or [+5.895%; +6.210%]
  • 🟥 throughput [-753697.778op/s; -716250.192op/s] or [-5.848%; -5.558%]

scenario:credit_card/is_card_number/ 378282246310005

  • 🟥 execution_time [+4.755µs; +4.870µs] or [+6.702%; +6.864%]
  • 🟥 throughput [-906398.053op/s; -884529.470op/s] or [-6.431%; -6.276%]

scenario:credit_card/is_card_number/378282246310005

  • 🟥 execution_time [+5.074µs; +5.215µs] or [+7.495%; +7.702%]
  • 🟥 throughput [-1058380.078op/s; -1029018.909op/s] or [-7.165%; -6.966%]

scenario:credit_card/is_card_number/37828224631000521389798

  • 🟥 execution_time [+7.926µs; +7.968µs] or [+17.536%; +17.631%]
  • 🟥 throughput [-3319180.586op/s; -3298504.007op/s] or [-15.002%; -14.908%]

scenario:credit_card/is_card_number/x371413321323331

  • 🟥 execution_time [+399.441ns; +403.006ns] or [+6.616%; +6.675%]
  • 🟥 throughput [-10367921.991op/s; -10275330.048op/s] or [-6.260%; -6.204%]

scenario:credit_card/is_card_number_no_luhn/ 378282246310005

  • 🟥 execution_time [+5.342µs; +5.370µs] or [+10.076%; +10.129%]
  • 🟥 throughput [-1734933.579op/s; -1726458.608op/s] or [-9.198%; -9.153%]

scenario:credit_card/is_card_number_no_luhn/378282246310005

  • 🟥 execution_time [+5.708µs; +5.760µs] or [+11.461%; +11.565%]
  • 🟥 throughput [-2081211.840op/s; -2064350.923op/s] or [-10.366%; -10.282%]

scenario:credit_card/is_card_number_no_luhn/37828224631000521389798

  • 🟥 execution_time [+7.943µs; +7.985µs] or [+17.586%; +17.681%]
  • 🟥 throughput [-3329591.544op/s; -3308891.335op/s] or [-15.038%; -14.944%]

scenario:credit_card/is_card_number_no_luhn/x371413321323331

  • 🟥 execution_time [+397.777ns; +401.512ns] or [+6.586%; +6.648%]
  • 🟥 throughput [-10327170.035op/s; -10228002.723op/s] or [-6.237%; -6.177%]

scenario:redis/obfuscate_redis_string

  • 🟥 execution_time [+1.659µs; +2.029µs] or [+5.005%; +6.123%]

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 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 47.803ms 48.102ms ± 0.959ms 47.996ms ± 0.053ms 48.055ms 48.153ms 51.006ms 60.109ms 25.24% 10.829 125.910 1.99% 0.068ms 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 [47.969ms; 48.235ms] or [-0.276%; +0.276%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 535.077µs 536.951µs ± 1.518µs 536.477µs ± 0.583µs 537.825µs 539.025µs 540.566µs 550.368µs 2.59% 3.912 29.101 0.28% 0.107µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 1816967.268op/s 1862382.944op/s ± 5208.567op/s 1864013.733op/s ± 2028.270op/s 1865529.659op/s 1867316.908op/s 1868179.359op/s 1868889.898op/s 0.26% -3.782 27.508 0.28% 368.301op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 379.935µs 380.659µs ± 0.310µs 380.611µs ± 0.192µs 380.840µs 381.200µs 381.537µs 381.703µs 0.29% 0.650 0.581 0.08% 0.022µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2619836.377op/s 2627027.910op/s ± 2141.146op/s 2627352.085op/s ± 1329.025op/s 2628393.592op/s 2630124.860op/s 2630900.169op/s 2632026.959op/s 0.18% -0.645 0.571 0.08% 151.402op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 189.327µs 189.684µs ± 0.184µs 189.676µs ± 0.129µs 189.807µs 189.998µs 190.158µs 190.452µs 0.41% 0.601 0.782 0.10% 0.013µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5250669.662op/s 5271936.428op/s ± 5097.821op/s 5272145.088op/s ± 3584.506op/s 5275576.681op/s 5279462.278op/s 5281167.618op/s 5281854.662op/s 0.18% -0.594 0.762 0.10% 360.470op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 36.475µs 36.584µs ± 0.053µs 36.579µs ± 0.032µs 36.615µs 36.664µs 36.707µs 36.887µs 0.84% 1.147 4.507 0.14% 0.004µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 27109813.139op/s 27334342.790op/s ± 39259.632op/s 27338003.413op/s ± 23909.928op/s 27359392.369op/s 27391288.893op/s 27400811.172op/s 27415908.636op/s 0.28% -1.125 4.373 0.14% 2776.075op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 45.934µs 46.039µs ± 0.113µs 46.022µs ± 0.032µs 46.062µs 46.142µs 46.218µs 47.443µs 3.09% 9.685 116.908 0.25% 0.008µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 21077717.761op/s 21720778.460op/s ± 52170.502op/s 21728664.990op/s ± 15048.054op/s 21741203.465op/s 21759378.748op/s 21764756.913op/s 21770308.251op/s 0.19% -9.501 113.806 0.24% 3689.012op/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 [536.740µs; 537.161µs] or [-0.039%; +0.039%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [1861661.087op/s; 1863104.801op/s] or [-0.039%; +0.039%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [380.616µs; 380.702µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2626731.168op/s; 2627324.652op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [189.658µs; 189.709µs] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5271229.919op/s; 5272642.937op/s] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [36.577µs; 36.591µs] or [-0.020%; +0.020%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [27328901.783op/s; 27339783.798op/s] or [-0.020%; +0.020%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [46.023µs; 46.055µs] or [-0.034%; +0.034%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21713548.130op/s; 21728008.790op/s] or [-0.033%; +0.033%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 523.116µs 524.714µs ± 0.836µs 524.661µs ± 0.433µs 525.058µs 525.876µs 527.463µs 530.313µs 1.08% 1.955 10.014 0.16% 0.059µs 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 [524.598µs; 524.830µs] or [-0.022%; +0.022%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 14.335ms 14.386ms ± 0.031ms 14.382ms ± 0.015ms 14.397ms 14.437ms 14.497ms 14.583ms 1.40% 2.310 9.112 0.22% 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 [14.382ms; 14.391ms] or [-0.030%; +0.030%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 3.893µs 3.914µs ± 0.003µs 3.914µs ± 0.002µs 3.916µs 3.918µs 3.921µs 3.922µs 0.19% -1.740 13.623 0.07% 0.000µs 1 200
credit_card/is_card_number/ throughput 254992429.538op/s 255483218.606op/s ± 185379.488op/s 255472621.355op/s ± 115634.364op/s 255603993.812op/s 255713036.681op/s 255783297.662op/s 256858452.301op/s 0.54% 1.767 13.854 0.07% 13108.309op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 80.361µs 82.297µs ± 0.732µs 82.261µs ± 0.489µs 82.813µs 83.448µs 84.085µs 84.164µs 2.31% 0.043 -0.314 0.89% 0.052µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 11881628.208op/s 12152132.985op/s ± 108066.675op/s 12156399.253op/s ± 72446.715op/s 12226623.171op/s 12333565.361op/s 12389015.213op/s 12443786.216op/s 2.36% 0.002 -0.317 0.89% 7641.468op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 75.384µs 75.767µs ± 0.223µs 75.695µs ± 0.108µs 75.855µs 76.196µs 76.425µs 76.652µs 1.26% 1.258 1.561 0.29% 0.016µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 13046002.379op/s 13198477.829op/s ± 38680.451op/s 13210931.391op/s ± 18781.391op/s 13223076.585op/s 13241964.326op/s 13256334.475op/s 13265449.073op/s 0.41% -1.241 1.503 0.29% 2735.121op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.898µs 3.913µs ± 0.003µs 3.912µs ± 0.001µs 3.914µs 3.916µs 3.921µs 3.923µs 0.26% 0.073 5.929 0.07% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 254937519.362op/s 255589475.711op/s ± 170432.336op/s 255612435.546op/s ± 88438.450op/s 255690981.273op/s 255776123.608op/s 255833512.294op/s 256556905.948op/s 0.37% -0.057 5.981 0.07% 12051.386op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 72.423µs 72.847µs ± 0.192µs 72.820µs ± 0.111µs 72.976µs 73.221µs 73.365µs 73.410µs 0.81% 0.472 0.137 0.26% 0.014µs 1 200
credit_card/is_card_number/378282246310005 throughput 13622061.818op/s 13727561.400op/s ± 36106.832op/s 13732514.991op/s ± 20910.676op/s 13749864.905op/s 13781742.240op/s 13802983.610op/s 13807699.173op/s 0.55% -0.457 0.121 0.26% 2553.139op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 53.067µs 53.144µs ± 0.034µs 53.143µs ± 0.024µs 53.169µs 53.204µs 53.224µs 53.237µs 0.18% 0.205 -0.392 0.06% 0.002µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 18783851.930op/s 18816749.380op/s ± 12120.771op/s 18817197.745op/s ± 8646.090op/s 18825112.291op/s 18835461.892op/s 18839383.778op/s 18844221.106op/s 0.14% -0.202 -0.395 0.06% 857.068op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.430µs 6.439µs ± 0.008µs 6.437µs ± 0.003µs 6.440µs 6.447µs 6.452µs 6.504µs 1.04% 5.772 44.825 0.12% 0.001µs 1 200
credit_card/is_card_number/x371413321323331 throughput 153753013.099op/s 155312017.596op/s ± 187841.997op/s 155346972.311op/s ± 64478.006op/s 155403951.146op/s 155468602.853op/s 155506235.018op/s 155518162.700op/s 0.11% -5.723 44.277 0.12% 13282.435op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.895µs 3.912µs ± 0.002µs 3.912µs ± 0.001µs 3.913µs 3.916µs 3.918µs 3.918µs 0.15% -2.001 18.958 0.05% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 255242481.856op/s 255619408.747op/s ± 137196.341op/s 255624284.309op/s ± 67892.721op/s 255692503.155op/s 255781334.899op/s 255837606.152op/s 256710968.056op/s 0.43% 2.028 19.194 0.05% 9701.246op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 64.922µs 65.173µs ± 0.128µs 65.158µs ± 0.075µs 65.231µs 65.410µs 65.571µs 65.811µs 1.00% 1.435 3.471 0.20% 0.009µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 15194941.229op/s 15343935.985op/s ± 30021.983op/s 15347305.793op/s ± 17642.151op/s 15365570.750op/s 15380638.622op/s 15385826.208op/s 15402992.802op/s 0.36% -1.415 3.374 0.20% 2122.875op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 58.196µs 58.370µs ± 0.097µs 58.350µs ± 0.053µs 58.412µs 58.577µs 58.679µs 58.778µs 0.73% 1.398 2.650 0.17% 0.007µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 17013151.364op/s 17132103.992op/s ± 28539.822op/s 17137904.270op/s ± 15506.051op/s 17150639.174op/s 17164358.810op/s 17177951.189op/s 17183457.485op/s 0.27% -1.385 2.595 0.17% 2018.070op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.894µs 3.913µs ± 0.003µs 3.913µs ± 0.002µs 3.915µs 3.917µs 3.919µs 3.921µs 0.22% -1.351 11.151 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 255011230.072op/s 255552232.475op/s ± 173192.064op/s 255568488.443op/s ± 107038.108op/s 255660054.550op/s 255772086.019op/s 255823038.164op/s 256774615.479op/s 0.47% 1.374 11.325 0.07% 12246.528op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 55.202µs 55.540µs ± 0.184µs 55.515µs ± 0.111µs 55.625µs 55.922µs 56.032µs 56.158µs 1.16% 0.863 0.528 0.33% 0.013µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 17806922.977op/s 18005206.465op/s ± 59497.326op/s 18013219.514op/s ± 36005.448op/s 18049351.302op/s 18079572.979op/s 18107790.193op/s 18115445.229op/s 0.57% -0.845 0.490 0.33% 4207.096op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 53.054µs 53.129µs ± 0.034µs 53.125µs ± 0.020µs 53.147µs 53.185µs 53.235µs 53.255µs 0.24% 0.719 1.324 0.06% 0.002µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 18777743.744op/s 18822256.854op/s ± 11923.990op/s 18823438.488op/s ± 7064.100op/s 18829878.474op/s 18840038.845op/s 18845648.814op/s 18848748.368op/s 0.13% -0.714 1.311 0.06% 843.153op/s 1 200
credit_card/is_card_number_no_luhn/x371413321323331 execution_time 6.429µs 6.439µs ± 0.005µs 6.439µs ± 0.003µs 6.442µs 6.449µs 6.453µs 6.454µs 0.25% 0.503 -0.205 0.08% 0.000µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 154934834.090op/s 155304068.297op/s ± 129040.203op/s 155315073.352op/s ± 80720.385op/s 155395692.668op/s 155489215.612op/s 155527944.101op/s 155556652.922op/s 0.16% -0.499 -0.211 0.08% 9124.520op/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 [255457526.792op/s; 255508910.420op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [82.195µs; 82.398µs] or [-0.123%; +0.123%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12137155.983op/s; 12167109.987op/s] or [-0.123%; +0.123%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [75.736µs; 75.798µs] or [-0.041%; +0.041%] None None None
credit_card/is_card_number/ 378282246310005 throughput [13193117.091op/s; 13203838.568op/s] or [-0.041%; +0.041%] None None None
credit_card/is_card_number/37828224631 execution_time [3.912µs; 3.913µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/37828224631 throughput [255565855.428op/s; 255613095.993op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/378282246310005 execution_time [72.820µs; 72.873µs] or [-0.036%; +0.036%] None None None
credit_card/is_card_number/378282246310005 throughput [13722557.340op/s; 13732565.459op/s] or [-0.036%; +0.036%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [53.139µs; 53.149µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [18815069.558op/s; 18818429.202op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.438µs; 6.440µs] or [-0.017%; +0.017%] None None None
credit_card/is_card_number/x371413321323331 throughput [155285984.501op/s; 155338050.690op/s] or [-0.017%; +0.017%] None None None
credit_card/is_card_number_no_luhn/ execution_time [3.912µs; 3.912µs] or [-0.007%; +0.007%] None None None
credit_card/is_card_number_no_luhn/ throughput [255600394.653op/s; 255638422.840op/s] or [-0.007%; +0.007%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [65.155µs; 65.190µs] or [-0.027%; +0.027%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15339775.227op/s; 15348096.743op/s] or [-0.027%; +0.027%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [58.357µs; 58.384µs] or [-0.023%; +0.023%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [17128148.647op/s; 17136059.337op/s] or [-0.023%; +0.023%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.913µs; 3.913µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255528229.721op/s; 255576235.230op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [55.515µs; 55.566µs] or [-0.046%; +0.046%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [17996960.708op/s; 18013452.222op/s] or [-0.046%; +0.046%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [53.124µs; 53.133µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [18820604.304op/s; 18823909.405op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 execution_time [6.438µs; 6.440µs] or [-0.012%; +0.012%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 throughput [155286184.566op/s; 155321952.028op/s] or [-0.012%; +0.012%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 1.230µs 3.202µs ± 1.418µs 2.998µs ± 0.024µs 3.020µs 3.686µs 13.784µs 14.784µs 393.14% 7.380 55.518 44.18% 0.100µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
write only interface execution_time [3.006µs; 3.399µs] or [-6.139%; +6.139%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 86.174µs 86.576µs ± 0.200µs 86.555µs ± 0.059µs 86.613µs 86.758µs 87.071µs 88.582µs 2.34% 6.196 55.636 0.23% 0.014µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [86.549µs; 86.604µs] or [-0.032%; +0.032%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 188.119ns 190.720ns ± 1.944ns 190.658ns ± 1.436ns 191.884ns 194.293ns 196.514ns 197.116ns 3.39% 0.749 0.476 1.02% 0.137ns 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 [190.450ns; 190.989ns] or [-0.141%; +0.141%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 144.364µs 146.383µs ± 1.869µs 146.100µs ± 0.472µs 146.571µs 148.246µs 153.147µs 165.329µs 13.16% 6.408 55.633 1.27% 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 [146.124µs; 146.642µs] or [-0.177%; +0.177%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 3.907ms 3.916ms ± 0.007ms 3.915ms ± 0.002ms 3.917ms 3.921ms 3.928ms 4.011ms 2.45% 10.349 128.191 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_frames_x1000 execution_time [3.915ms; 3.917ms] or [-0.027%; +0.027%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
two way interface execution_time 17.852µs 25.049µs ± 9.250µs 18.010µs ± 0.120µs 33.497µs 42.810µs 44.134µs 66.735µs 270.54% 1.087 0.917 36.83% 0.654µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [23.767µs; 26.330µs] or [-5.118%; +5.118%] None None None

Group 12

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 160.834µs 161.485µs ± 0.581µs 161.409µs ± 0.162µs 161.607µs 162.015µs 162.261µs 168.640µs 4.48% 9.461 113.458 0.36% 0.041µs 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 [161.405µs; 161.566µs] or [-0.050%; +0.050%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 205.750µs 206.567µs ± 0.378µs 206.521µs ± 0.201µs 206.753µs 207.167µs 207.507µs 209.389µs 1.39% 2.452 14.881 0.18% 0.027µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 4775802.532op/s 4841060.478op/s ± 8811.647op/s 4842126.078op/s ± 4710.291op/s 4846574.481op/s 4851875.232op/s 4854454.519op/s 4860271.784op/s 0.37% -2.393 14.341 0.18% 623.078op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 18.565µs 18.631µs ± 0.036µs 18.622µs ± 0.017µs 18.646µs 18.680µs 18.729µs 18.863µs 1.30% 2.660 13.634 0.19% 0.003µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 53012526.680op/s 53675266.756op/s ± 103444.240op/s 53700108.115op/s ± 50096.010op/s 53737084.031op/s 53801966.089op/s 53843829.790op/s 53865856.670op/s 0.31% -2.611 13.247 0.19% 7314.612op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 10.778µs 10.862µs ± 0.032µs 10.858µs ± 0.019µs 10.880µs 10.916µs 10.949µs 11.015µs 1.44% 0.805 2.467 0.29% 0.002µs 1 200
normalization/normalize_name/normalize_name/good throughput 90787306.133op/s 92064600.246op/s ± 268261.866op/s 92095596.635op/s ± 162147.654op/s 92220919.699op/s 92448662.700op/s 92597987.935op/s 92778963.680op/s 0.74% -0.772 2.352 0.29% 18968.978op/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 [206.515µs; 206.619µs] or [-0.025%; +0.025%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [4839839.269op/s; 4842281.688op/s] or [-0.025%; +0.025%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [18.626µs; 18.636µs] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [53660930.379op/s; 53689603.133op/s] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.858µs; 10.866µs] or [-0.040%; +0.040%] None None None
normalization/normalize_name/normalize_name/good throughput [92027421.731op/s; 92101778.761op/s] or [-0.040%; +0.040%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 10.622ms 10.654ms ± 0.015ms 10.653ms ± 0.009ms 10.661ms 10.681ms 10.702ms 10.735ms 0.77% 1.180 3.737 0.14% 0.001ms 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
concentrator/add_spans_to_concentrator execution_time [10.651ms; 10.656ms] or [-0.020%; +0.020%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 240.499ns 254.928ns ± 14.680ns 247.543ns ± 6.251ns 266.514ns 286.740ns 288.848ns 290.935ns 17.53% 0.966 -0.353 5.74% 1.038ns 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
normalization/normalize_trace/test_trace execution_time [252.893ns; 256.962ns] or [-0.798%; +0.798%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 4.941µs 5.026µs ± 0.047µs 5.024µs ± 0.019µs 5.040µs 5.103µs 5.109µs 5.111µs 1.73% 0.170 -0.799 0.94% 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 [5.020µs; 5.033µs] or [-0.130%; +0.130%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 9.540ms 9.851ms ± 0.102ms 9.880ms ± 0.044ms 9.915ms 9.965ms 10.000ms 10.065ms 1.87% -1.140 0.831 1.04% 0.007ms 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 [9.837ms; 9.865ms] or [-0.144%; +0.144%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 2.336µs 2.363µs ± 0.013µs 2.362µs ± 0.006µs 2.367µs 2.401µs 2.408µs 2.410µs 2.06% 1.728 3.624 0.57% 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 [2.361µs; 2.365µs] or [-0.079%; +0.079%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 1126eda 1770633557 release-proposal/libdd-common/20260209-103555
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 34.671µs 34.983µs ± 0.424µs 34.828µs ± 0.049µs 34.875µs 35.720µs 35.770µs 38.458µs 10.42% 3.559 21.246 1.21% 0.030µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [34.924µs; 35.042µs] or [-0.168%; +0.168%] None None None

Baseline

Omitted due to size.

@iunanua iunanua merged commit 4d13520 into release Feb 9, 2026
8 checks passed
@iunanua iunanua deleted the release-proposal/libdd-common/20260209-103555 branch February 9, 2026 11:46
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common crashtracker data-pipeline mini-agent release-proposal This is a release proposal PR telemetry

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