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chore(release): proposal for libdd-data-pipeline#1609

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dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260219-170417
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chore(release): proposal for libdd-data-pipeline#1609
dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260219-170417

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@dd-octo-sts dd-octo-sts Bot commented Feb 19, 2026

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: 1.2.0

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

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 19, 2026
@dd-octo-sts dd-octo-sts Bot requested review from a team as code owners February 19, 2026 17:29
@dd-octo-sts dd-octo-sts Bot added the release-proposal This is a release proposal PR label Feb 19, 2026
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pr-commenter Bot commented Feb 19, 2026 •
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Benchmarks

Comparison

Benchmark execution time: 2026-02-19 17:34:39

Comparing candidate commit 3eac096 in PR branch release-proposal/libdd-data-pipeline/20260219-170417 with baseline commit 0bd90fd in branch release.

Found 0 performance improvements and 2 performance regressions! Performance is the same for 55 metrics, 2 unstable metrics.

scenario:credit_card/is_card_number/ 378282246310005

  • 🟥 execution_time [+12.134µs; +12.325µs] or [+16.795%; +17.058%]
  • 🟥 throughput [-2018171.518op/s; -1988658.781op/s] or [-14.581%; -14.368%]

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 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 163.076µs 163.662µs ± 0.616µs 163.547µs ± 0.117µs 163.680µs 164.291µs 165.536µs 170.135µs 4.03% 7.117 65.029 0.38% 0.044µs 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 [163.576µs; 163.747µs] or [-0.052%; +0.052%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 34.742µs 35.337µs ± 0.884µs 34.949µs ± 0.077µs 35.046µs 37.179µs 37.214µs 38.923µs 11.37% 1.770 1.580 2.50% 0.063µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [35.214µs; 35.459µs] or [-0.347%; +0.347%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 48.229ms 48.581ms ± 0.942ms 48.450ms ± 0.057ms 48.510ms 48.761ms 53.055ms 57.680ms 19.05% 8.423 72.815 1.93% 0.067ms 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 [48.450ms; 48.711ms] or [-0.269%; +0.269%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 4.108ms 4.114ms ± 0.006ms 4.114ms ± 0.001ms 4.115ms 4.119ms 4.122ms 4.197ms 2.04% 10.797 135.930 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 [4.113ms; 4.115ms] or [-0.022%; +0.022%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 2.329µs 2.416µs ± 0.023µs 2.418µs ± 0.010µs 2.429µs 2.453µs 2.459µs 2.463µs 1.85% -1.353 3.234 0.97% 0.002µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
tags/replace_trace_tags execution_time [2.413µs; 2.419µs] or [-0.135%; +0.135%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 762.049µs 762.807µs ± 0.572µs 762.689µs ± 0.226µs 762.962µs 763.635µs 764.503µs 768.283µs 0.73% 4.916 41.160 0.07% 0.040µs 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 [762.728µs; 762.887µs] or [-0.010%; +0.010%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 10.726ms 10.760ms ± 0.015ms 10.759ms ± 0.010ms 10.769ms 10.785ms 10.808ms 10.819ms 0.56% 0.819 1.363 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 [10.758ms; 10.762ms] or [-0.020%; +0.020%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 494.630µs 495.446µs ± 0.523µs 495.389µs ± 0.273µs 495.690µs 496.115µs 496.343µs 500.348µs 1.00% 4.224 36.815 0.11% 0.037µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 1998610.743op/s 2018385.664op/s ± 2119.866op/s 2018615.447op/s ± 1111.979op/s 2019643.218op/s 2020915.612op/s 2021135.955op/s 2021714.789op/s 0.15% -4.158 36.002 0.10% 149.897op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 368.841µs 369.590µs ± 0.286µs 369.563µs ± 0.200µs 369.770µs 370.031µs 370.293µs 370.473µs 0.25% 0.367 -0.040 0.08% 0.020µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2699253.621op/s 2705704.437op/s ± 2095.273op/s 2705901.294op/s ± 1462.146op/s 2707324.561op/s 2708669.383op/s 2709682.744op/s 2711195.659op/s 0.20% -0.362 -0.044 0.08% 148.158op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 166.682µs 167.014µs ± 0.207µs 166.995µs ± 0.094µs 167.078µs 167.249µs 167.475µs 168.700µs 1.02% 4.448 31.203 0.12% 0.015µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5927670.019op/s 5987543.847op/s ± 7374.733op/s 5988220.752op/s ± 3356.762op/s 5991778.514op/s 5994827.092op/s 5996504.434op/s 5999449.725op/s 0.19% -4.398 30.693 0.12% 521.472op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 38.599µs 38.792µs ± 0.089µs 38.784µs ± 0.063µs 38.859µs 38.930µs 39.020µs 39.121µs 0.87% 0.354 0.242 0.23% 0.006µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 25561773.546op/s 25778668.507op/s ± 59363.105op/s 25783569.633op/s ± 41836.241op/s 25821738.166op/s 25872186.057op/s 25899531.237op/s 25907599.847op/s 0.48% -0.340 0.214 0.23% 4197.605op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 45.601µs 45.744µs ± 0.057µs 45.746µs ± 0.036µs 45.782µs 45.824µs 45.855µs 45.992µs 0.54% 0.120 1.208 0.12% 0.004µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 21743011.615op/s 21860815.628op/s ± 27311.947op/s 21859861.288op/s ± 17226.308op/s 21876858.206op/s 21909385.678op/s 21925837.416op/s 21929445.178op/s 0.32% -0.109 1.179 0.12% 1931.246op/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 [495.374µs; 495.518µs] or [-0.015%; +0.015%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [2018091.871op/s; 2018679.457op/s] or [-0.015%; +0.015%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [369.550µs; 369.629µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2705414.052op/s; 2705994.821op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [166.985µs; 167.042µs] or [-0.017%; +0.017%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5986521.780op/s; 5988565.915op/s] or [-0.017%; +0.017%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [38.780µs; 38.804µs] or [-0.032%; +0.032%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [25770441.352op/s; 25786895.663op/s] or [-0.032%; +0.032%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [45.736µs; 45.752µs] or [-0.017%; +0.017%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21857030.455op/s; 21864600.801op/s] or [-0.017%; +0.017%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 89.495µs 90.151µs ± 0.225µs 90.134µs ± 0.038µs 90.176µs 90.247µs 90.347µs 92.957µs 3.13% 9.956 120.449 0.25% 0.016µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [90.119µs; 90.182µs] or [-0.035%; +0.035%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 187.370ns 190.342ns ± 2.596ns 189.893ns ± 1.542ns 191.309ns 195.024ns 199.515ns 201.860ns 6.30% 1.523 3.151 1.36% 0.184ns 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 [189.982ns; 190.701ns] or [-0.189%; +0.189%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 18.045µs 26.127µs ± 9.494µs 18.788µs ± 0.623µs 34.309µs 42.771µs 48.043µs 70.179µs 273.53% 0.973 0.832 36.25% 0.671µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [24.811µs; 27.443µs] or [-5.036%; +5.036%] None None None

Group 12

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 14.695ms 14.744ms ± 0.035ms 14.736ms ± 0.013ms 14.753ms 14.829ms 14.883ms 14.893ms 1.07% 2.225 5.850 0.23% 0.002ms 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
benching serializing traces from their internal representation to msgpack execution_time [14.739ms; 14.749ms] or [-0.033%; +0.033%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 239.051ns 250.234ns ± 12.643ns 243.973ns ± 2.551ns 254.847ns 278.998ns 283.400ns 285.579ns 17.05% 1.435 0.733 5.04% 0.894ns 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 [248.482ns; 251.986ns] or [-0.700%; +0.700%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 144.701µs 146.663µs ± 1.622µs 146.447µs ± 0.537µs 147.026µs 148.081µs 152.345µs 162.120µs 10.70% 5.618 44.847 1.10% 0.115µs 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 [146.438µs; 146.887µs] or [-0.153%; +0.153%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 3.892µs 3.913µs ± 0.003µs 3.913µs ± 0.002µs 3.914µs 3.918µs 3.919µs 3.923µs 0.26% -1.126 10.599 0.08% 0.000µs 1 200
credit_card/is_card_number/ throughput 254926883.241op/s 255571816.341op/s ± 197285.484op/s 255589904.654op/s ± 115221.381op/s 255690712.039op/s 255794663.265op/s 255897614.896op/s 256942832.481op/s 0.53% 1.152 10.787 0.08% 13950.190op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 78.301µs 81.596µs ± 1.067µs 81.592µs ± 0.775µs 82.394µs 83.353µs 83.789µs 83.908µs 2.84% -0.109 -0.392 1.30% 0.075µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 11917884.035op/s 12257648.158op/s ± 160615.931op/s 12256122.481op/s ± 116741.771op/s 12366188.916op/s 12519489.568op/s 12603781.026op/s 12771215.715op/s 4.20% 0.172 -0.336 1.31% 11357.261op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 83.168µs 84.479µs ± 0.588µs 84.504µs ± 0.456µs 84.936µs 85.356µs 85.734µs 86.411µs 2.26% 0.098 -0.336 0.69% 0.042µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 11572554.568op/s 11837833.511op/s ± 82312.087op/s 11833776.425op/s ± 64204.489op/s 11898673.677op/s 11975014.671op/s 12020460.166op/s 12023872.338op/s 1.61% -0.064 -0.367 0.69% 5820.344op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.894µs 3.912µs ± 0.003µs 3.912µs ± 0.001µs 3.913µs 3.917µs 3.918µs 3.921µs 0.22% -1.236 11.456 0.07% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 255060012.448op/s 255614363.472op/s ± 169079.310op/s 255620743.633op/s ± 93245.264op/s 255715334.028op/s 255814832.023op/s 255905121.565op/s 256809211.855op/s 0.46% 1.259 11.629 0.07% 11955.713op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 68.443µs 69.127µs ± 0.382µs 69.063µs ± 0.253µs 69.372µs 69.880µs 70.079µs 70.205µs 1.65% 0.636 -0.189 0.55% 0.027µs 1 200
credit_card/is_card_number/378282246310005 throughput 14243926.954op/s 14466557.520op/s ± 79650.639op/s 14479467.486op/s ± 53306.827op/s 14528939.832op/s 14572869.667op/s 14593748.034op/s 14610774.509op/s 0.91% -0.613 -0.229 0.55% 5632.151op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 45.423µs 45.707µs ± 0.116µs 45.717µs ± 0.082µs 45.794µs 45.900µs 45.934µs 45.965µs 0.54% -0.164 -0.619 0.25% 0.008µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 21755649.093op/s 21878766.713op/s ± 55635.727op/s 21873805.027op/s ± 39355.320op/s 21916005.812op/s 21972144.023op/s 21992261.231op/s 22015214.423op/s 0.65% 0.174 -0.616 0.25% 3934.040op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.428µs 6.435µs ± 0.004µs 6.435µs ± 0.002µs 6.437µs 6.442µs 6.444µs 6.448µs 0.20% 0.442 0.042 0.06% 0.000µs 1 200
credit_card/is_card_number/x371413321323331 throughput 155091244.351op/s 155392732.743op/s ± 90281.785op/s 155400178.711op/s ± 59526.607op/s 155457663.152op/s 155526300.578op/s 155567235.089op/s 155568870.008op/s 0.11% -0.439 0.037 0.06% 6383.886op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.891µs 3.912µs ± 0.003µs 3.912µs ± 0.002µs 3.914µs 3.917µs 3.918µs 3.919µs 0.17% -1.757 13.109 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 255173806.094op/s 255594717.436op/s ± 188355.857op/s 255599255.554op/s ± 124086.477op/s 255714364.755op/s 255828831.578op/s 255898047.715op/s 256987145.819op/s 0.54% 1.784 13.342 0.07% 13318.770op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 61.996µs 63.416µs ± 0.615µs 63.432µs ± 0.447µs 63.864µs 64.400µs 64.724µs 64.969µs 2.42% -0.048 -0.417 0.97% 0.043µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 15391850.373op/s 15770292.077op/s ± 152918.710op/s 15764871.598op/s ± 111086.747op/s 15876988.440op/s 16016787.246op/s 16121188.756op/s 16130185.817op/s 2.32% 0.094 -0.414 0.97% 10812.986op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 53.917µs 54.143µs ± 0.082µs 54.143µs ± 0.058µs 54.199µs 54.273µs 54.317µs 54.339µs 0.36% -0.150 -0.303 0.15% 0.006µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 18402970.339op/s 18469610.780op/s ± 28010.231op/s 18469700.457op/s ± 19862.186op/s 18489921.151op/s 18515258.610op/s 18538809.017op/s 18547005.531op/s 0.42% 0.157 -0.299 0.15% 1980.622op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.895µs 3.913µs ± 0.003µs 3.912µs ± 0.001µs 3.914µs 3.917µs 3.919µs 3.925µs 0.32% -0.414 9.167 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 254781514.385op/s 255579789.124op/s ± 177157.112op/s 255597546.264op/s ± 94186.089op/s 255686121.483op/s 255785275.517op/s 255866818.542op/s 256711844.670op/s 0.44% 0.436 9.266 0.07% 12526.900op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 50.307µs 50.495µs ± 0.102µs 50.481µs ± 0.052µs 50.534µs 50.631µs 50.878µs 51.038µs 1.10% 1.893 6.824 0.20% 0.007µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 19593093.779op/s 19804122.138op/s ± 39906.891op/s 19809242.965op/s ± 20461.851op/s 19828485.099op/s 19854339.585op/s 19870901.156op/s 19877981.160op/s 0.35% -1.862 6.650 0.20% 2821.843op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 45.469µs 45.718µs ± 0.099µs 45.716µs ± 0.071µs 45.790µs 45.888µs 45.926µs 45.980µs 0.58% 0.073 -0.333 0.21% 0.007µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 21748793.687op/s 21873303.700op/s ± 47123.883op/s 21874176.442op/s ± 33815.058op/s 21907352.107op/s 21947022.814op/s 21981908.808op/s 21992785.362op/s 0.54% -0.062 -0.333 0.21% 3332.162op/s 1 200
credit_card/is_card_number_no_luhn/x371413321323331 execution_time 6.428µs 6.436µs ± 0.004µs 6.436µs ± 0.002µs 6.438µs 6.443µs 6.450µs 6.451µs 0.24% 1.072 1.736 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 155009214.659op/s 155368454.377op/s ± 101453.446op/s 155384900.264op/s ± 54530.872op/s 155430316.646op/s 155503824.149op/s 155550963.418op/s 155570943.357op/s 0.12% -1.067 1.722 0.07% 7173.842op/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 [3.912µs; 3.913µs] or [-0.011%; +0.011%] None None None
credit_card/is_card_number/ throughput [255544474.471op/s; 255599158.212op/s] or [-0.011%; +0.011%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [81.448µs; 81.744µs] or [-0.181%; +0.181%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12235388.335op/s; 12279907.982op/s] or [-0.182%; +0.182%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [84.398µs; 84.560µs] or [-0.096%; +0.096%] None None None
credit_card/is_card_number/ 378282246310005 throughput [11826425.848op/s; 11849241.175op/s] or [-0.096%; +0.096%] 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 [255590930.706op/s; 255637796.239op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/378282246310005 execution_time [69.074µs; 69.180µs] or [-0.077%; +0.077%] None None None
credit_card/is_card_number/378282246310005 throughput [14455518.707op/s; 14477596.332op/s] or [-0.076%; +0.076%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [45.691µs; 45.723µs] or [-0.035%; +0.035%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [21871056.136op/s; 21886477.290op/s] or [-0.035%; +0.035%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.435µs; 6.436µs] or [-0.008%; +0.008%] None None None
credit_card/is_card_number/x371413321323331 throughput [155380220.555op/s; 155405244.930op/s] or [-0.008%; +0.008%] None None None
credit_card/is_card_number_no_luhn/ execution_time [3.912µs; 3.913µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ throughput [255568613.126op/s; 255620821.746op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [63.331µs; 63.501µs] or [-0.134%; +0.134%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15749099.014op/s; 15791485.139op/s] or [-0.134%; +0.134%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [54.132µs; 54.154µs] or [-0.021%; +0.021%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [18465728.831op/s; 18473492.728op/s] or [-0.021%; +0.021%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.912µs; 3.913µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255555236.852op/s; 255604341.396op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [50.481µs; 50.509µs] or [-0.028%; +0.028%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [19798591.427op/s; 19809652.850op/s] or [-0.028%; +0.028%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [45.704µs; 45.732µs] or [-0.030%; +0.030%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [21866772.782op/s; 21879834.617op/s] or [-0.030%; +0.030%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 execution_time [6.436µs; 6.437µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 throughput [155354393.905op/s; 155382514.849op/s] or [-0.009%; +0.009%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 1.242µs 3.189µs ± 1.443µs 3.013µs ± 0.022µs 3.031µs 3.335µs 13.828µs 15.143µs 402.54% 7.395 55.486 45.14% 0.102µs 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; 3.389µs] or [-6.271%; +6.271%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 185.476µs 186.054µs ± 0.343µs 185.996µs ± 0.189µs 186.197µs 186.686µs 186.898µs 187.961µs 1.06% 1.941 7.187 0.18% 0.024µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 5320258.267op/s 5374796.592op/s ± 9881.973op/s 5376453.930op/s ± 5471.954op/s 5381390.774op/s 5386079.243op/s 5390574.057op/s 5391540.404op/s 0.28% -1.911 6.991 0.18% 698.761op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 17.827µs 17.919µs ± 0.059µs 17.909µs ± 0.030µs 17.944µs 18.002µs 18.048µs 18.436µs 2.94% 3.577 27.362 0.33% 0.004µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 54241799.916op/s 55808769.299op/s ± 183035.153op/s 55836536.896op/s ± 93523.687op/s 55913091.326op/s 56031113.756op/s 56081684.491op/s 56095798.425op/s 0.46% -3.417 25.542 0.33% 12942.540op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 9.976µs 10.110µs ± 0.059µs 10.111µs ± 0.039µs 10.149µs 10.205µs 10.235µs 10.252µs 1.40% -0.013 -0.488 0.58% 0.004µs 1 200
normalization/normalize_name/normalize_name/good throughput 97542447.591op/s 98917289.086op/s ± 573936.272op/s 98905520.766op/s ± 384419.494op/s 99326423.922op/s 99895950.086op/s 100137560.970op/s 100239131.079op/s 1.35% 0.040 -0.490 0.58% 40583.423op/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 [186.007µs; 186.102µs] or [-0.026%; +0.026%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [5373427.046op/s; 5376166.139op/s] or [-0.025%; +0.025%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [17.910µs; 17.927µs] or [-0.046%; +0.046%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [55783402.387op/s; 55834136.211op/s] or [-0.045%; +0.045%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.102µs; 10.118µs] or [-0.080%; +0.080%] None None None
normalization/normalize_name/normalize_name/good throughput [98837747.039op/s; 98996831.134op/s] or [-0.080%; +0.080%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 4.997µs 5.079µs ± 0.038µs 5.080µs ± 0.013µs 5.091µs 5.147µs 5.148µs 5.174µs 1.84% 0.108 -0.441 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 [5.074µs; 5.085µs] or [-0.104%; +0.104%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 3eac096 1771521458 release-proposal/libdd-data-pipeline/20260219-170417
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 9.866ms 10.170ms ± 0.058ms 10.175ms ± 0.030ms 10.209ms 10.244ms 10.261ms 10.302ms 1.25% -1.699 5.929 0.57% 0.004ms 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 [10.162ms; 10.178ms] or [-0.079%; +0.079%] None None None

Baseline

Omitted due to size.

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dd-octo-sts Bot commented Feb 19, 2026

Artifact Size Benchmark Report

aarch64-alpine-linux-musl
Artifact Baseline Commit Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so 8.38 MB 8.38 MB 0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a 91.47 MB 91.47 MB 0% (0 B) 👌
aarch64-unknown-linux-gnu
Artifact Baseline Commit Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a 106.19 MB 106.19 MB 0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.75 MB 10.75 MB 0% (0 B) 👌
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 24.97 MB 24.97 MB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib 75.94 KB 75.94 KB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb 166.39 MB 166.39 MB 0% (0 B) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 837.47 MB 837.47 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll 9.55 MB 9.55 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib 75.94 KB 75.94 KB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb 23.00 MB 23.00 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib 48.35 MB 48.35 MB 0% (0 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 21.05 MB 21.05 MB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib 77.12 KB 77.12 KB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb 170.15 MB 170.14 MB -0% (-8.00 KB) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 823.52 MB 823.52 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 7.22 MB 7.22 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib 77.12 KB 77.12 KB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb 24.59 MB 24.59 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 44.09 MB 44.09 MB 0% (0 B) 👌
x86_64-alpine-linux-musl
Artifact Baseline Commit Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a 80.02 MB 80.02 MB 0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so 9.85 MB 9.85 MB 0% (0 B) 👌
x86_64-unknown-linux-gnu
Artifact Baseline Commit Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a 100.14 MB 100.14 MB 0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.42 MB 11.42 MB 0% (0 B) 👌

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codecov-commenter commented Feb 19, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release@21f35cf). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1609   +/-   ##
==========================================
  Coverage           ?   71.14%           
==========================================
  Files              ?      423           
  Lines              ?    62044           
  Branches           ?        0           
==========================================
  Hits               ?    44140           
  Misses             ?    17904           
  Partials           ?        0
Components Coverage Δ
libdd-crashtracker 62.49% <0.00%> (?)
libdd-crashtracker-ffi 16.27% <0.00%> (?)
libdd-alloc 98.77% <0.00%> (?)
libdd-data-pipeline 86.66% <0.00%> (?)
libdd-data-pipeline-ffi 73.55% <0.00%> (?)
libdd-common 80.58% <0.00%> (?)
libdd-common-ffi 73.75% <0.00%> (?)
libdd-telemetry 62.52% <0.00%> (?)
libdd-telemetry-ffi 16.75% <0.00%> (?)
libdd-dogstatsd-client 82.64% <0.00%> (?)
datadog-ipc 80.71% <0.00%> (?)
libdd-profiling 81.55% <0.00%> (?)
libdd-profiling-ffi 63.66% <0.00%> (?)
datadog-sidecar 33.13% <0.00%> (?)
datdog-sidecar-ffi 11.03% <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 88.96% <0.00%> (?)
datadog-tracer-flare 88.95% <0.00%> (?)
libdd-log 74.69% <0.00%> (?)
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  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
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@hoolioh hoolioh closed this Feb 19, 2026
@hoolioh hoolioh deleted the release-proposal/libdd-data-pipeline/20260219-170417 branch February 19, 2026 18:23
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