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chore(release): proposal for libdd-data-pipeline#1584

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dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260217-165059
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chore(release): proposal for libdd-data-pipeline#1584
dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260217-165059

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@dd-octo-sts dd-octo-sts Bot commented Feb 17, 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-tinybytes

Semver bump: skipped because there were no changes to the public API

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 17, 2026
@dd-octo-sts dd-octo-sts Bot requested review from a team as code owners February 17, 2026 17:10
@dd-octo-sts dd-octo-sts Bot added the release-proposal This is a release proposal PR label Feb 17, 2026
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codecov-commenter commented Feb 17, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release@a203320). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1584   +/-   ##
==========================================
  Coverage           ?   70.80%           
==========================================
  Files              ?      423           
  Lines              ?    61883           
  Branches           ?        0           
==========================================
  Hits               ?    43814           
  Misses             ?    18069           
  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 85.27% <0.00%> (?)
libdd-data-pipeline-ffi 72.26% <0.00%> (?)
libdd-common 79.85% <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 81.23% <0.00%> (?)
libdd-profiling-ffi 63.66% <0.00%> (?)
datadog-sidecar 33.11% <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 94.18% <0.00%> (?)
libdd-trace-protobuf 68.00% <0.00%> (?)
libdd-trace-utils 88.59% <0.00%> (?)
datadog-tracer-flare 88.95% <0.00%> (?)
libdd-log 74.69% <0.00%> (?)
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pr-commenter Bot commented Feb 17, 2026 •
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Benchmarks

Comparison

Benchmark execution time: 2026-02-17 17:22:24

Comparing candidate commit b0fd901 in PR branch release-proposal/libdd-data-pipeline/20260217-165059 with baseline commit 68d63e1 in branch release.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 57 metrics, 2 unstable metrics.

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 b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 48.836ms 49.268ms ± 1.626ms 49.042ms ± 0.065ms 49.133ms 49.326ms 60.853ms 63.357ms 29.19% 7.920 61.824 3.29% 0.115ms 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 [49.042ms; 49.493ms] or [-0.458%; +0.458%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 14.688ms 14.742ms ± 0.035ms 14.736ms ± 0.011ms 14.749ms 14.791ms 14.846ms 15.035ms 2.03% 4.220 27.468 0.24% 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 [14.737ms; 14.747ms] 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 b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 17.840µs 25.358µs ± 9.003µs 18.078µs ± 0.132µs 33.909µs 41.699µs 43.141µs 53.630µs 196.65% 0.663 -0.929 35.42% 0.637µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [24.110µs; 26.606µs] or [-4.921%; +4.921%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 238.300ns 249.178ns ± 13.311ns 242.504ns ± 3.308ns 252.990ns 279.822ns 282.545ns 283.323ns 16.83% 1.354 0.460 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 [247.334ns; 251.023ns] 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 b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 34.234µs 34.945µs ± 1.174µs 34.423µs ± 0.057µs 34.490µs 37.470µs 37.510µs 38.338µs 11.37% 1.708 0.975 3.35% 0.083µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [34.782µs; 35.107µs] or [-0.466%; +0.466%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 3.985ms 3.990ms ± 0.007ms 3.989ms ± 0.001ms 3.991ms 3.995ms 3.997ms 4.085ms 2.39% 11.511 148.413 0.18% 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 [3.989ms; 3.991ms] or [-0.025%; +0.025%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 143.932µs 146.399µs ± 1.668µs 146.154µs ± 0.512µs 146.703µs 148.215µs 153.677µs 161.172µs 10.28% 5.281 37.647 1.14% 0.118µs 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 [146.168µs; 146.631µs] or [-0.158%; +0.158%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 185.667µs 186.220µs ± 0.238µs 186.191µs ± 0.169µs 186.384µs 186.645µs 186.761µs 186.813µs 0.33% 0.250 -0.412 0.13% 0.017µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 5352958.707op/s 5369999.326op/s ± 6848.446op/s 5370822.029op/s ± 4888.245op/s 5374523.502op/s 5379918.626op/s 5383717.145op/s 5386000.519op/s 0.28% -0.244 -0.415 0.13% 484.258op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 17.808µs 17.919µs ± 0.060µs 17.912µs ± 0.046µs 17.965µs 18.024µs 18.056µs 18.079µs 0.93% 0.335 -0.663 0.33% 0.004µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 55311534.082op/s 55806103.730op/s ± 185485.837op/s 55827761.521op/s ± 143458.750op/s 55954071.601op/s 56065439.606op/s 56126204.324op/s 56154484.289op/s 0.59% -0.323 -0.675 0.33% 13115.829op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 10.012µs 10.095µs ± 0.051µs 10.086µs ± 0.031µs 10.125µs 10.185µs 10.256µs 10.280µs 1.92% 0.976 1.101 0.50% 0.004µs 1 200
normalization/normalize_name/normalize_name/good throughput 97279777.377op/s 99057171.596op/s ± 497677.564op/s 99143572.373op/s ± 309960.608op/s 99404851.108op/s 99752383.676op/s 99835272.557op/s 99884754.181op/s 0.75% -0.943 1.012 0.50% 35191.118op/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 [186.187µs; 186.253µs] or [-0.018%; +0.018%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [5369050.197op/s; 5370948.455op/s] or [-0.018%; +0.018%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [17.911µs; 17.928µs] or [-0.046%; +0.046%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [55780397.176op/s; 55831810.283op/s] or [-0.046%; +0.046%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.088µs; 10.102µs] or [-0.070%; +0.070%] None None None
normalization/normalize_name/normalize_name/good throughput [98988198.272op/s; 99126144.920op/s] or [-0.070%; +0.070%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
scenario metric min mean ± sd median ± mad p75 p95 p99 max peak_to_median_ratio skewness kurtosis cv sem runs sample_size
benching string interning on wordpress profile execution_time 162.210µs 162.969µs ± 0.212µs 162.953µs ± 0.118µs 163.083µs 163.341µs 163.521µs 163.670µs 0.44% 0.071 1.918 0.13% 0.015µs 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 [162.939µs; 162.998µs] or [-0.018%; +0.018%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 530.466µs 531.931µs ± 0.721µs 531.929µs ± 0.432µs 532.304µs 533.021µs 533.472µs 536.985µs 0.95% 1.715 10.796 0.14% 0.051µs 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 [531.831µs; 532.031µs] or [-0.019%; +0.019%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 2.302µs 2.374µs ± 0.018µs 2.374µs ± 0.005µs 2.379µs 2.412µs 2.423µs 2.423µs 2.07% -0.296 3.920 0.74% 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 [2.371µs; 2.376µs] or [-0.103%; +0.103%] None None None

Group 12

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 9.592ms 9.898ms ± 0.074ms 9.908ms ± 0.026ms 9.935ms 9.984ms 10.024ms 10.116ms 2.10% -1.735 4.977 0.75% 0.005ms 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 [9.888ms; 9.908ms] or [-0.104%; +0.104%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 4.998µs 5.076µs ± 0.045µs 5.058µs ± 0.037µs 5.124µs 5.142µs 5.145µs 5.147µs 1.76% 0.117 -1.395 0.89% 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 [5.069µs; 5.082µs] or [-0.123%; +0.123%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 1.248µs 3.179µs ± 1.435µs 3.009µs ± 0.022µs 3.027µs 3.279µs 13.852µs 15.282µs 407.88% 7.537 57.339 45.04% 0.101µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
write only interface execution_time [2.980µs; 3.377µs] or [-6.258%; +6.258%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 494.380µs 495.570µs ± 0.452µs 495.524µs ± 0.331µs 495.916µs 496.339µs 496.583µs 496.726µs 0.24% 0.102 -0.459 0.09% 0.032µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 2013180.967op/s 2017879.202op/s ± 1838.769op/s 2018067.195op/s ± 1346.225op/s 2019215.811op/s 2020666.343op/s 2021948.348op/s 2022733.729op/s 0.23% -0.098 -0.459 0.09% 130.021op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 369.167µs 369.779µs ± 0.285µs 369.801µs ± 0.211µs 369.960µs 370.274µs 370.449µs 370.668µs 0.23% 0.245 -0.209 0.08% 0.020µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2697832.339op/s 2704320.775op/s ± 2081.944op/s 2704157.896op/s ± 1539.034op/s 2706094.781op/s 2707405.971op/s 2708622.261op/s 2708799.571op/s 0.17% -0.241 -0.213 0.08% 147.216op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 166.697µs 167.056µs ± 0.166µs 167.045µs ± 0.108µs 167.140µs 167.354µs 167.513µs 167.725µs 0.41% 0.696 0.799 0.10% 0.012µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5962129.662op/s 5986007.803op/s ± 5930.295op/s 5986393.346op/s ± 3865.763op/s 5990412.067op/s 5994431.758op/s 5996015.003op/s 5998921.589op/s 0.21% -0.690 0.780 0.10% 419.335op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 38.523µs 38.781µs ± 0.094µs 38.774µs ± 0.071µs 38.849µs 38.933µs 38.972µs 39.010µs 0.61% -0.054 -0.455 0.24% 0.007µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 25634704.539op/s 25785997.425op/s ± 62799.373op/s 25790601.630op/s ± 46946.843op/s 25830403.097op/s 25883079.930op/s 25934438.255op/s 25958655.478op/s 0.65% 0.065 -0.449 0.24% 4440.586op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 45.443µs 45.579µs ± 0.112µs 45.558µs ± 0.037µs 45.611µs 45.708µs 45.744µs 46.856µs 2.85% 7.567 82.817 0.25% 0.008µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 21341797.842op/s 21940104.014op/s ± 52945.866op/s 21949824.121op/s ± 17778.323op/s 21963681.871op/s 21986693.522op/s 21995167.189op/s 22005500.902op/s 0.25% -7.366 79.721 0.24% 3743.838op/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 [495.508µs; 495.633µs] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [2017624.367op/s; 2018134.038op/s] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [369.739µs; 369.818µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2704032.238op/s; 2704609.313op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [167.033µs; 167.079µs] or [-0.014%; +0.014%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5985185.921op/s; 5986829.685op/s] or [-0.014%; +0.014%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [38.768µs; 38.794µs] or [-0.034%; +0.034%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [25777294.036op/s; 25794700.814op/s] or [-0.034%; +0.034%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [45.563µs; 45.594µs] or [-0.034%; +0.034%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21932766.226op/s; 21947441.802op/s] or [-0.033%; +0.033%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 188.176ns 190.761ns ± 1.992ns 190.579ns ± 1.389ns 191.774ns 194.769ns 196.401ns 197.495ns 3.63% 0.848 0.425 1.04% 0.141ns 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 [190.485ns; 191.037ns] or [-0.145%; +0.145%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 3.913µs ± 0.003µs 3.913µs ± 0.001µs 3.915µs 3.920µs 3.922µs 3.922µs 0.23% -0.289 5.473 0.08% 0.000µs 1 200
credit_card/is_card_number/ throughput 254977345.323op/s 255542520.927op/s ± 216082.459op/s 255566674.109op/s ± 97893.999op/s 255656436.190op/s 255816800.902op/s 255884593.858op/s 256811172.853op/s 0.49% 0.308 5.566 0.08% 15279.337op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 78.227µs 80.804µs ± 1.113µs 80.768µs ± 0.835µs 81.657µs 82.709µs 83.222µs 83.613µs 3.52% 0.114 -0.445 1.37% 0.079µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 11959853.473op/s 12377907.869op/s ± 170258.421op/s 12381150.122op/s ± 129024.645op/s 12503403.214op/s 12681734.827op/s 12732721.624op/s 12783270.575op/s 3.25% -0.050 -0.445 1.37% 12039.088op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 71.461µs 71.742µs ± 0.238µs 71.662µs ± 0.094µs 71.834µs 72.224µs 72.600µs 72.958µs 1.81% 2.160 6.042 0.33% 0.017µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 13706563.045op/s 13939082.531op/s ± 45875.347op/s 13954462.426op/s ± 18374.380op/s 13967546.058op/s 13979919.594op/s 13985237.142op/s 13993694.441op/s 0.28% -2.127 5.836 0.33% 3243.877op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.895µs 3.913µs ± 0.003µs 3.913µs ± 0.002µs 3.915µs 3.917µs 3.919µs 3.919µs 0.16% -1.132 7.112 0.07% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 255139753.399op/s 255554643.804op/s ± 184021.446op/s 255557321.927op/s ± 100594.830op/s 255659735.026op/s 255828100.173op/s 255879833.261op/s 256735696.025op/s 0.46% 1.149 7.229 0.07% 13012.281op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 68.437µs 69.089µs ± 0.392µs 69.065µs ± 0.302µs 69.383µs 69.821µs 69.938µs 70.515µs 2.10% 0.476 -0.054 0.57% 0.028µs 1 200
credit_card/is_card_number/378282246310005 throughput 14181359.044op/s 14474454.046op/s ± 81952.148op/s 14479036.527op/s ± 63635.308op/s 14538597.082op/s 14598385.181op/s 14611676.179op/s 14612009.822op/s 0.92% -0.447 -0.118 0.56% 5794.892op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 45.424µs 45.697µs ± 0.102µs 45.705µs ± 0.074µs 45.765µs 45.864µs 45.894µs 45.921µs 0.47% -0.075 -0.532 0.22% 0.007µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 21776674.338op/s 21883218.944op/s ± 48718.939op/s 21879467.238op/s ± 35285.329op/s 21921696.455op/s 21966177.093op/s 21991070.057op/s 22014793.942op/s 0.62% 0.084 -0.528 0.22% 3444.949op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.427µs 6.439µs ± 0.008µs 6.438µs ± 0.003µs 6.442µs 6.446µs 6.470µs 6.494µs 0.87% 4.001 25.641 0.12% 0.001µs 1 200
credit_card/is_card_number/x371413321323331 throughput 153986252.218op/s 155307337.797op/s ± 182181.651op/s 155324349.380op/s ± 81602.668op/s 155402575.798op/s 155499885.383op/s 155576160.131op/s 155582202.317op/s 0.17% -3.961 25.268 0.12% 12882.188op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.891µs 3.914µs ± 0.003µs 3.914µs ± 0.002µs 3.915µs 3.918µs 3.919µs 3.919µs 0.14% -2.394 18.741 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 255149941.019op/s 255513302.878op/s ± 185163.585op/s 255519153.740op/s ± 102759.813op/s 255611975.446op/s 255756357.935op/s 255819002.045op/s 256998043.658op/s 0.58% 2.426 19.060 0.07% 13093.043op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 63.209µs 65.040µs ± 0.437µs 65.211µs ± 0.123µs 65.298µs 65.408µs 65.466µs 65.797µs 0.90% -1.911 3.651 0.67% 0.031µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 15198229.821op/s 15375926.736op/s ± 104733.390op/s 15334878.140op/s ± 28768.030op/s 15405521.004op/s 15624518.734op/s 15740754.574op/s 15820631.027op/s 3.17% 1.952 3.829 0.68% 7405.769op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 53.975µs 54.166µs ± 0.117µs 54.157µs ± 0.055µs 54.212µs 54.301µs 54.365µs 55.125µs 1.79% 3.590 25.328 0.22% 0.008µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 18140546.878op/s 18461906.089op/s ± 39634.999op/s 18464740.656op/s ± 18592.341op/s 18483101.865op/s 18512360.806op/s 18526777.493op/s 18527173.806op/s 0.34% -3.498 24.409 0.21% 2802.618op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.892µs 3.912µs ± 0.003µs 3.912µs ± 0.001µs 3.913µs 3.917µs 3.918µs 3.920µs 0.19% -1.895 16.867 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 255131768.319op/s 255600833.427op/s ± 169082.695op/s 255608454.671op/s ± 80473.973op/s 255686139.512op/s 255802230.368op/s 255895031.303op/s 256913693.289op/s 0.51% 1.926 17.128 0.07% 11955.952op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 50.478µs 50.689µs ± 0.118µs 50.674µs ± 0.055µs 50.728µs 50.842µs 51.150µs 51.336µs 1.31% 2.206 7.601 0.23% 0.008µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 19479335.082op/s 19728167.074op/s ± 45639.757op/s 19733890.480op/s ± 21458.481op/s 19755282.930op/s 19774757.128op/s 19802687.761op/s 19810614.527op/s 0.39% -2.173 7.422 0.23% 3227.218op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 45.453µs 45.725µs ± 0.107µs 45.723µs ± 0.074µs 45.807µs 45.877µs 45.947µs 45.994µs 0.59% -0.162 -0.319 0.23% 0.008µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 21741780.713op/s 21869999.435op/s ± 50961.691op/s 21870813.404op/s ± 35486.663op/s 21902523.724op/s 21954893.057op/s 21986623.432op/s 22000988.939op/s 0.60% 0.173 -0.314 0.23% 3603.536op/s 1 200
credit_card/is_card_number_no_luhn/x371413321323331 execution_time 6.429µs 6.437µs ± 0.004µs 6.436µs ± 0.003µs 6.439µs 6.443µs 6.447µs 6.449µs 0.20% 0.345 0.031 0.06% 0.000µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 155061562.633op/s 155363705.396op/s ± 96171.472op/s 155366572.888op/s ± 64649.909op/s 155431793.575op/s 155513377.812op/s 155548721.378op/s 155554341.017op/s 0.12% -0.342 0.026 0.06% 6800.350op/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 [3.913µs; 3.914µs] or [-0.012%; +0.012%] None None None
credit_card/is_card_number/ throughput [255512573.976op/s; 255572467.878op/s] or [-0.012%; +0.012%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [80.650µs; 80.959µs] or [-0.191%; +0.191%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12354311.690op/s; 12401504.049op/s] or [-0.191%; +0.191%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [71.709µs; 71.774µs] or [-0.046%; +0.046%] None None None
credit_card/is_card_number/ 378282246310005 throughput [13932724.649op/s; 13945440.413op/s] or [-0.046%; +0.046%] None None None
credit_card/is_card_number/37828224631 execution_time [3.913µs; 3.913µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number/37828224631 throughput [255529140.202op/s; 255580147.407op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number/378282246310005 execution_time [69.035µs; 69.144µs] or [-0.079%; +0.079%] None None None
credit_card/is_card_number/378282246310005 throughput [14463096.267op/s; 14485811.825op/s] or [-0.078%; +0.078%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [45.683µs; 45.711µs] or [-0.031%; +0.031%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [21876466.967op/s; 21889970.920op/s] or [-0.031%; +0.031%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.438µs; 6.440µs] or [-0.016%; +0.016%] None None None
credit_card/is_card_number/x371413321323331 throughput [155282089.172op/s; 155332586.421op/s] or [-0.016%; +0.016%] None None None
credit_card/is_card_number_no_luhn/ execution_time [3.913µs; 3.914µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ throughput [255487640.986op/s; 255538964.770op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [64.979µs; 65.100µs] or [-0.093%; +0.093%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15361411.696op/s; 15390441.777op/s] or [-0.094%; +0.094%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [54.150µs; 54.182µs] or [-0.030%; +0.030%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [18456413.059op/s; 18467399.119op/s] or [-0.030%; +0.030%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.912µs; 3.913µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255577400.191op/s; 255624266.662op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [50.673µs; 50.706µs] or [-0.032%; +0.032%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [19721841.843op/s; 19734492.306op/s] or [-0.032%; +0.032%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [45.710µs; 45.740µs] or [-0.032%; +0.032%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [21862936.635op/s; 21877062.236op/s] or [-0.032%; +0.032%] 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 [155350376.955op/s; 155377033.837op/s] or [-0.009%; +0.009%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 89.366µs 89.531µs ± 0.156µs 89.518µs ± 0.059µs 89.577µs 89.661µs 89.873µs 91.326µs 2.02% 7.845 86.450 0.17% 0.011µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [89.510µs; 89.553µs] or [-0.024%; +0.024%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz b0fd901 1771347904 release-proposal/libdd-data-pipeline/20260217-165059
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 10.729ms 10.755ms ± 0.013ms 10.753ms ± 0.007ms 10.761ms 10.777ms 10.796ms 10.809ms 0.52% 1.135 2.454 0.12% 0.001ms 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
concentrator/add_spans_to_concentrator execution_time [10.753ms; 10.757ms] or [-0.017%; +0.017%] None None None

Baseline

Omitted due to size.

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dd-octo-sts Bot commented Feb 17, 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 91.60 MB 91.60 MB 0% (0 B) 👌
aarch64-unknown-linux-gnu
Artifact Baseline Commit Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a 106.31 MB 106.31 MB 0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.76 MB 10.76 MB 0% (0 B) 👌
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 25.02 MB 25.02 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 166.56 MB 166.56 MB 0% (0 B) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 838.10 MB 838.10 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll 9.57 MB 9.57 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 23.02 MB 23.02 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib 48.42 MB 48.42 MB 0% (0 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 21.08 MB 21.08 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 170.31 MB 170.30 MB -0% (-8.00 KB) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 823.46 MB 823.46 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 7.24 MB 7.24 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 24.62 MB 24.62 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 44.15 MB 44.15 MB 0% (0 B) 👌
x86_64-alpine-linux-musl
Artifact Baseline Commit Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a 80.15 MB 80.15 MB 0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so 9.87 MB 9.87 MB 0% (0 B) 👌
x86_64-unknown-linux-gnu
Artifact Baseline Commit Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a 100.25 MB 100.25 MB 0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.44 MB 11.44 MB 0% (0 B) 👌

@iunanua iunanua closed this Feb 17, 2026
@iunanua iunanua deleted the release-proposal/libdd-data-pipeline/20260217-165059 branch February 17, 2026 17:33
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