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chore(release): proposal for libdd-data-pipeline#1591

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dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260217-200901
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chore(release): proposal for libdd-data-pipeline#1591
dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260217-200901

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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 20:23
@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@23562e8). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1591   +/-   ##
==========================================
  Coverage           ?   70.81%           
==========================================
  Files              ?      423           
  Lines              ?    61981           
  Branches           ?        0           
==========================================
  Hits               ?    43891           
  Misses             ?    18090           
  Partials           ?        0
Components Coverage Δ
libdd-crashtracker 62.46% <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 80.83% <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 20:38:29

Comparing candidate commit 41985a0 in PR branch release-proposal/libdd-data-pipeline/20260217-200901 with baseline commit 8a6d94b 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 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 1.217µs 3.238µs ± 1.441µs 2.991µs ± 0.034µs 3.038µs 3.672µs 14.271µs 14.857µs 396.72% 7.258 54.187 44.38% 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 [3.039µs; 3.438µs] or [-6.166%; +6.166%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 49.315ms 49.625ms ± 0.967ms 49.510ms ± 0.070ms 49.572ms 49.729ms 52.109ms 61.953ms 25.13% 10.916 131.953 1.94% 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 [49.491ms; 49.759ms] or [-0.270%; +0.270%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 3.968ms 3.975ms ± 0.009ms 3.973ms ± 0.002ms 3.974ms 3.985ms 4.004ms 4.068ms 2.40% 6.799 60.981 0.22% 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 [3.973ms; 3.976ms] or [-0.031%; +0.031%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 89.040µs 89.283µs ± 0.136µs 89.265µs ± 0.048µs 89.322µs 89.400µs 89.643µs 90.771µs 1.69% 6.865 70.510 0.15% 0.010µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [89.264µs; 89.302µs] or [-0.021%; +0.021%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 34.661µs 35.213µs ± 0.939µs 34.788µs ± 0.040µs 34.850µs 37.158µs 37.194µs 39.526µs 13.62% 1.886 2.336 2.66% 0.066µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [35.083µs; 35.343µs] or [-0.370%; +0.370%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 9.672ms 10.005ms ± 0.114ms 10.037ms ± 0.041ms 10.068ms 10.137ms 10.246ms 10.375ms 3.36% -0.818 1.062 1.14% 0.008ms 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 [9.989ms; 10.021ms] or [-0.159%; +0.159%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 543.128µs 544.059µs ± 0.615µs 543.955µs ± 0.267µs 544.259µs 544.985µs 546.645µs 547.551µs 0.66% 2.510 10.107 0.11% 0.044µs 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 [543.974µs; 544.145µs] or [-0.016%; +0.016%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 185.829µs 186.310µs ± 0.262µs 186.270µs ± 0.206µs 186.525µs 186.778µs 186.982µs 187.143µs 0.47% 0.504 -0.119 0.14% 0.019µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 5343507.371op/s 5367413.958op/s ± 7547.066op/s 5368555.712op/s ± 5930.781op/s 5372731.214op/s 5378378.761op/s 5379629.804op/s 5381297.918op/s 0.24% -0.497 -0.132 0.14% 533.658op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 17.802µs 17.989µs ± 0.115µs 17.982µs ± 0.044µs 18.026µs 18.088µs 18.162µs 19.319µs 7.44% 7.718 87.204 0.64% 0.008µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 51762085.795op/s 55592973.812op/s ± 339910.405op/s 55612505.154op/s ± 135053.097op/s 55738501.198op/s 55955872.610op/s 56079254.451op/s 56173675.788op/s 1.01% -7.163 78.922 0.61% 24035.295op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 9.953µs 10.106µs ± 0.125µs 10.098µs ± 0.036µs 10.134µs 10.181µs 10.240µs 11.709µs 15.95% 10.627 134.253 1.23% 0.009µs 1 200
normalization/normalize_name/normalize_name/good throughput 85405163.389op/s 98969162.878op/s ± 1086661.765op/s 99029882.370op/s ± 348106.419op/s 99377236.427op/s 99851316.097op/s 100203909.642op/s 100469084.064op/s 1.45% -9.756 119.752 1.10% 76838.590op/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 [186.273µs; 186.346µs] or [-0.020%; +0.020%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [5366368.007op/s; 5368459.908op/s] or [-0.019%; +0.019%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [17.973µs; 18.005µs] or [-0.089%; +0.089%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [55545865.499op/s; 55640082.125op/s] or [-0.085%; +0.085%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.088µs; 10.123µs] or [-0.171%; +0.171%] None None None
normalization/normalize_name/normalize_name/good throughput [98818562.009op/s; 99119763.748op/s] or [-0.152%; +0.152%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 2.404µs 2.436µs ± 0.024µs 2.429µs ± 0.011µs 2.445µs 2.501µs 2.510µs 2.517µs 3.65% 1.727 2.856 0.98% 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 [2.432µs; 2.439µs] or [-0.135%; +0.135%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 10.722ms 10.748ms ± 0.015ms 10.745ms ± 0.008ms 10.754ms 10.778ms 10.800ms 10.826ms 0.75% 1.534 4.046 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 [10.746ms; 10.750ms] or [-0.020%; +0.020%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 188.180ns 190.653ns ± 2.008ns 190.497ns ± 1.575ns 191.845ns 194.162ns 195.770ns 198.384ns 4.14% 0.825 0.433 1.05% 0.142ns 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 [190.375ns; 190.932ns] or [-0.146%; +0.146%] None None None

Group 12

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 240.379ns 250.139ns ± 12.063ns 245.043ns ± 3.143ns 253.141ns 277.491ns 288.791ns 290.731ns 18.64% 1.820 2.467 4.81% 0.853ns 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 [248.468ns; 251.811ns] or [-0.668%; +0.668%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 18.013µs 23.342µs ± 8.986µs 18.380µs ± 0.081µs 27.601µs 43.553µs 47.234µs 58.009µs 215.61% 1.602 1.437 38.40% 0.635µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [22.097µs; 24.587µs] or [-5.335%; +5.335%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 14.703ms 14.750ms ± 0.029ms 14.745ms ± 0.011ms 14.756ms 14.808ms 14.850ms 14.924ms 1.21% 2.520 9.357 0.20% 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 [14.746ms; 14.754ms] or [-0.027%; +0.027%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 144.494µs 146.364µs ± 1.680µs 146.092µs ± 0.523µs 146.630µs 148.245µs 151.957µs 162.740µs 11.40% 5.588 46.643 1.14% 0.119µs 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 [146.131µs; 146.596µs] or [-0.159%; +0.159%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 162.249µs 163.319µs ± 0.448µs 163.274µs ± 0.236µs 163.526µs 163.880µs 164.765µs 166.313µs 1.86% 2.114 11.957 0.27% 0.032µs 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 [163.257µs; 163.381µs] or [-0.038%; +0.038%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 5.058µs 5.132µs ± 0.056µs 5.134µs ± 0.050µs 5.153µs 5.239µs 5.244µs 5.247µs 2.20% 0.637 -0.744 1.10% 0.004µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
ip_address/quantize_peer_ip_address_benchmark execution_time [5.124µs; 5.140µs] or [-0.152%; +0.152%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 3.912µs ± 0.003µs 3.912µs ± 0.001µs 3.913µs 3.917µs 3.920µs 3.921µs 0.23% -1.192 14.085 0.07% 0.000µs 1 200
credit_card/is_card_number/ throughput 255019600.890op/s 255594024.344op/s ± 168970.531op/s 255607923.846op/s ± 75048.849op/s 255675469.007op/s 255802136.127op/s 255838595.330op/s 256832797.428op/s 0.48% 1.221 14.291 0.07% 11948.021op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 78.013µs 80.483µs ± 1.104µs 80.377µs ± 0.677µs 81.100µs 82.538µs 83.201µs 84.243µs 4.81% 0.605 0.301 1.37% 0.078µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 11870379.633op/s 12427338.336op/s ± 169185.953op/s 12441444.973op/s ± 104871.122op/s 12542209.259op/s 12676544.406op/s 12725441.683op/s 12818373.795op/s 3.03% -0.527 0.168 1.36% 11963.253op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 71.461µs 71.736µs ± 0.215µs 71.669µs ± 0.092µs 71.841µs 72.191µs 72.337µs 72.786µs 1.56% 1.845 4.706 0.30% 0.015µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 13738838.420op/s 13940086.481op/s ± 41478.207op/s 13953127.260op/s ± 17823.457op/s 13968082.933op/s 13980859.295op/s 13987979.629op/s 13993623.106op/s 0.29% -1.816 4.526 0.30% 2932.952op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.895µs 3.912µs ± 0.002µs 3.912µs ± 0.001µs 3.913µs 3.915µs 3.919µs 3.921µs 0.22% -1.035 12.167 0.06% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 255067037.425op/s 255623521.487op/s ± 155118.772op/s 255630969.692op/s ± 77363.303op/s 255710147.147op/s 255819366.388op/s 255859002.772op/s 256718264.761op/s 0.43% 1.059 12.322 0.06% 10968.554op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 68.346µs 68.692µs ± 0.244µs 68.621µs ± 0.151µs 68.864µs 69.173µs 69.276µs 69.497µs 1.28% 0.893 0.151 0.35% 0.017µs 1 200
credit_card/is_card_number/378282246310005 throughput 14389172.719op/s 14557925.992op/s ± 51455.351op/s 14572846.450op/s ± 31932.726op/s 14597931.474op/s 14618855.111op/s 14627628.900op/s 14631343.264op/s 0.40% -0.879 0.111 0.35% 3638.443op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 45.452µs 45.726µs ± 0.090µs 45.728µs ± 0.059µs 45.791µs 45.860µs 45.911µs 45.993µs 0.58% -0.001 0.026 0.20% 0.006µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 21742400.212op/s 21869445.688op/s ± 42979.023op/s 21868610.890op/s ± 28045.492op/s 21895536.598op/s 21937812.553op/s 21958552.418op/s 22001316.060op/s 0.61% 0.013 0.026 0.20% 3039.076op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.429µs 6.436µs ± 0.004µs 6.436µs ± 0.003µs 6.439µs 6.443µs 6.445µs 6.447µs 0.17% 0.207 -0.573 0.06% 0.000µs 1 200
credit_card/is_card_number/x371413321323331 throughput 155115223.960op/s 155367806.451op/s ± 88900.944op/s 155375108.908op/s ± 69263.077op/s 155443011.082op/s 155504181.582op/s 155548882.680op/s 155556443.115op/s 0.12% -0.205 -0.575 0.06% 6286.246op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.895µs 3.911µs ± 0.002µs 3.911µs ± 0.001µs 3.913µs 3.915µs 3.916µs 3.917µs 0.14% -1.524 10.182 0.06% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 255313251.487op/s 255683291.372op/s ± 156840.883op/s 255682242.870op/s ± 89923.247op/s 255769825.167op/s 255922627.093op/s 255999729.620op/s 256768903.267op/s 0.43% 1.542 10.323 0.06% 11090.325op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 61.491µs 63.002µs ± 0.532µs 62.963µs ± 0.337µs 63.338µs 63.864µs 64.227µs 64.506µs 2.45% 0.021 0.196 0.84% 0.038µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 15502432.371op/s 15873643.191op/s ± 134020.165op/s 15882414.212op/s ± 84888.778op/s 15956236.559op/s 16086799.543op/s 16198320.986op/s 16262560.783op/s 2.39% 0.034 0.206 0.84% 9476.657op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 54.080µs 54.220µs ± 0.058µs 54.217µs ± 0.039µs 54.260µs 54.315µs 54.375µs 54.398µs 0.33% 0.186 0.118 0.11% 0.004µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 18382953.894op/s 18443498.762op/s ± 19690.657op/s 18444358.904op/s ± 13352.611op/s 18456257.286op/s 18473229.888op/s 18487337.839op/s 18491218.520op/s 0.25% -0.179 0.112 0.11% 1392.340op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.896µs 3.912µs ± 0.003µs 3.912µs ± 0.002µs 3.913µs 3.917µs 3.920µs 3.921µs 0.25% 0.038 4.527 0.07% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 255021305.653op/s 255629382.335op/s ± 186162.369op/s 255654211.476op/s ± 100904.003op/s 255748417.202op/s 255859095.716op/s 255923855.858op/s 256644878.293op/s 0.39% -0.023 4.578 0.07% 13163.667op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 50.157µs 50.280µs ± 0.069µs 50.261µs ± 0.038µs 50.316µs 50.424µs 50.457µs 50.564µs 0.60% 1.070 1.026 0.14% 0.005µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 19776853.489op/s 19888825.471op/s ± 27386.391op/s 19896311.224op/s ± 15212.570op/s 19909697.019op/s 19920133.097op/s 19925241.597op/s 19937562.368op/s 0.21% -1.062 0.999 0.14% 1936.510op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 45.382µs 45.700µs ± 0.102µs 45.709µs ± 0.075µs 45.775µs 45.851µs 45.909µs 45.942µs 0.51% -0.261 -0.296 0.22% 0.007µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 21766700.725op/s 21881853.646op/s ± 48890.053op/s 21877436.706op/s ± 35969.654op/s 21919769.451op/s 21960887.989op/s 21989395.097op/s 22035325.545op/s 0.72% 0.272 -0.285 0.22% 3457.049op/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 6.442µs 6.444µs 6.447µs 0.18% 0.355 0.102 0.05% 0.000µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 155104402.031op/s 155385613.427op/s ± 84701.662op/s 155385230.634op/s ± 58203.270op/s 155445638.841op/s 155516018.060op/s 155559679.834op/s 155569788.868op/s 0.12% -0.352 0.098 0.05% 5989.312op/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 [-0.009%; +0.009%] None None None
credit_card/is_card_number/ throughput [255570606.653op/s; 255617442.035op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [80.330µs; 80.636µs] or [-0.190%; +0.190%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12403890.790op/s; 12450785.882op/s] or [-0.189%; +0.189%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [71.706µs; 71.766µs] or [-0.041%; +0.041%] None None None
credit_card/is_card_number/ 378282246310005 throughput [13934338.000op/s; 13945834.961op/s] or [-0.041%; +0.041%] None None None
credit_card/is_card_number/37828224631 execution_time [3.912µs; 3.912µs] or [-0.008%; +0.008%] None None None
credit_card/is_card_number/37828224631 throughput [255602023.517op/s; 255645019.457op/s] or [-0.008%; +0.008%] None None None
credit_card/is_card_number/378282246310005 execution_time [68.658µs; 68.726µs] or [-0.049%; +0.049%] None None None
credit_card/is_card_number/378282246310005 throughput [14550794.775op/s; 14565057.209op/s] or [-0.049%; +0.049%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [45.714µs; 45.739µs] or [-0.027%; +0.027%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [21863489.209op/s; 21875402.168op/s] or [-0.027%; +0.027%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.436µs; 6.437µs] or [-0.008%; +0.008%] None None None
credit_card/is_card_number/x371413321323331 throughput [155355485.635op/s; 155380127.267op/s] or [-0.008%; +0.008%] None None None
credit_card/is_card_number_no_luhn/ execution_time [3.911µs; 3.911µs] or [-0.008%; +0.008%] None None None
credit_card/is_card_number_no_luhn/ throughput [255661554.734op/s; 255705028.009op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [62.928µs; 63.076µs] or [-0.117%; +0.117%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15855069.285op/s; 15892217.097op/s] or [-0.117%; +0.117%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [54.212µs; 54.228µs] or [-0.015%; +0.015%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [18440769.827op/s; 18446227.698op/s] or [-0.015%; +0.015%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.912µs; 3.912µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255603582.021op/s; 255655182.649op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [50.270µs; 50.289µs] or [-0.019%; +0.019%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [19885029.981op/s; 19892620.962op/s] or [-0.019%; +0.019%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [45.686µs; 45.714µs] or [-0.031%; +0.031%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [21875077.954op/s; 21888629.337op/s] or [-0.031%; +0.031%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 execution_time [6.435µs; 6.436µs] or [-0.008%; +0.008%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 throughput [155373874.591op/s; 155397352.263op/s] or [-0.008%; +0.008%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 41985a0 1771359778 release-proposal/libdd-data-pipeline/20260217-200901
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 494.317µs 495.493µs ± 0.864µs 495.418µs ± 0.270µs 495.685µs 496.149µs 498.450µs 504.731µs 1.88% 6.877 66.190 0.17% 0.061µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 1981252.508op/s 2018199.375op/s ± 3478.087op/s 2018497.398op/s ± 1098.905op/s 2019624.920op/s 2021192.643op/s 2021911.721op/s 2022992.888op/s 0.22% -6.769 64.565 0.17% 245.938op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 369.130µs 369.715µs ± 0.303µs 369.675µs ± 0.146µs 369.833µs 370.230µs 370.636µs 370.978µs 0.35% 1.002 2.142 0.08% 0.021µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2695574.792op/s 2704785.371op/s ± 2213.010op/s 2705075.127op/s ± 1065.003op/s 2706058.326op/s 2707932.306op/s 2708951.681op/s 2709069.813op/s 0.15% -0.995 2.119 0.08% 156.483op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 166.639µs 166.968µs ± 0.152µs 166.951µs ± 0.089µs 167.045µs 167.171µs 167.587µs 167.765µs 0.49% 1.749 6.317 0.09% 0.011µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5960706.468op/s 5989171.668op/s ± 5430.607op/s 5989764.329op/s ± 3176.806op/s 5992819.418op/s 5995593.504op/s 5997121.841op/s 6001012.915op/s 0.19% -1.735 6.237 0.09% 384.002op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 38.698µs 38.958µs ± 0.083µs 38.951µs ± 0.048µs 39.000µs 39.101µs 39.169µs 39.358µs 1.04% 0.706 2.562 0.21% 0.006µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 25407984.528op/s 25668692.328op/s ± 54878.353op/s 25673412.089op/s ± 31336.025op/s 25704046.535op/s 25741633.446op/s 25784791.974op/s 25841088.755op/s 0.65% -0.680 2.486 0.21% 3880.486op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 45.469µs 45.718µs ± 0.110µs 45.745µs ± 0.076µs 45.803µs 45.855µs 45.906µs 46.076µs 0.72% -0.289 -0.373 0.24% 0.008µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 21703194.348op/s 21873218.957op/s ± 52609.031op/s 21860312.605op/s ± 36364.387op/s 21913476.222op/s 21966162.664op/s 21986273.893op/s 21993237.324op/s 0.61% 0.301 -0.382 0.24% 3720.020op/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 [495.373µs; 495.612µs] or [-0.024%; +0.024%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [2017717.346op/s; 2018681.404op/s] or [-0.024%; +0.024%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [369.673µs; 369.757µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2704478.669op/s; 2705092.073op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [166.947µs; 166.989µs] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5988419.038op/s; 5989924.298op/s] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [38.947µs; 38.970µs] or [-0.030%; +0.030%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [25661086.716op/s; 25676297.940op/s] or [-0.030%; +0.030%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [45.703µs; 45.733µs] or [-0.033%; +0.033%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21865927.851op/s; 21880510.062op/s] or [-0.033%; +0.033%] None None None

Baseline

Omitted due to size.

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dd-octo-sts Bot commented Feb 17, 2026 •
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Artifact Size Benchmark Report

aarch64-alpine-linux-musl
Artifact Baseline Commit Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a 91.60 MB 91.61 MB +0% (+2.10 KB) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so 8.38 MB 8.38 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% (+4.16 KB) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.76 MB 10.76 MB +0% (+440 B) 👌
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 25.02 MB 25.02 MB +0% (+1.00 KB) 👌
/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 166.59 MB +.01% (+32.00 KB) 🔍
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 838.10 MB 838.47 MB +.04% (+378.80 KB) 🔍
/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% (-26 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 21.08 MB 21.07 MB --.03% (-7.00 KB) 💪
/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 170.26 MB --.02% (-48.00 KB) 💪
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 823.46 MB 823.29 MB --.02% (-177.51 KB) 💪
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 7.24 MB 7.24 MB --.01% (-1.00 KB) 💪
/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 24.61 MB --.03% (-8.00 KB) 💪
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 44.15 MB 44.15 MB -0% (-2.16 KB) 👌
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% (+3.86 KB) 👌
/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% (+4.64 KB) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.44 MB 11.44 MB -0% (-160 B) 👌

@iunanua iunanua closed this Feb 17, 2026
@iunanua iunanua deleted the release-proposal/libdd-data-pipeline/20260217-200901 branch February 17, 2026 21:05
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