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chore(release): proposal for libdd-data-pipeline#1599

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dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260218-105751
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chore(release): proposal for libdd-data-pipeline#1599
dd-octo-sts[bot] wants to merge 9 commits intoreleasefrom
release-proposal/libdd-data-pipeline/20260218-105751

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@dd-octo-sts dd-octo-sts Bot commented Feb 18, 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 18, 2026
@dd-octo-sts dd-octo-sts Bot requested review from a team as code owners February 18, 2026 11:11
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codecov-commenter commented Feb 18, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release@4ff588e). Learn more about missing BASE report.

Additional details and impacted files 
@@            Coverage Diff             @@
##             release    #1599   +/-   ##
==========================================
  Coverage           ?   70.95%           
==========================================
  Files              ?      424           
  Lines              ?    62098           
  Branches           ?        0           
==========================================
  Hits               ?    44063           
  Misses             ?    18035           
  Partials           ?        0
Components Coverage Δ
libdd-crashtracker 62.48% <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 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 81.39% <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 88.96% <0.00%> (?)
datadog-tracer-flare 88.95% <0.00%> (?)
libdd-log 74.69% <0.00%> (?)
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pr-commenter Bot commented Feb 18, 2026 •
edited
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Benchmarks

Comparison

Benchmark execution time: 2026-02-18 11:27:56

Comparing candidate commit 7fb6a52 in PR branch release-proposal/libdd-data-pipeline/20260218-105751 with baseline commit 4ff588e in branch release.

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

scenario:normalization/normalize_name/normalize_name/good

  • 🟥 execution_time [+491.666ns; +519.619ns] or [+4.961%; +5.243%]
  • 🟥 throughput [-5044177.743op/s; -4767915.852op/s] or [-4.998%; -4.725%]

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 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 5.025µs 5.092µs ± 0.043µs 5.074µs ± 0.020µs 5.109µs 5.175µs 5.180µs 5.182µs 2.14% 0.753 -0.623 0.85% 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 [5.086µs; 5.098µs] or [-0.118%; +0.118%] None None None

Group 2

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 1.227µs 3.228µs ± 1.422µs 3.006µs ± 0.034µs 3.040µs 3.690µs 13.939µs 14.794µs 392.08% 7.289 54.529 43.95% 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 [3.030µs; 3.425µs] or [-6.107%; +6.107%] None None None

Group 3

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 89.503µs 89.721µs ± 0.278µs 89.657µs ± 0.071µs 89.762µs 90.019µs 90.248µs 93.056µs 3.79% 8.863 101.985 0.31% 0.020µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
sql/obfuscate_sql_string execution_time [89.682µs; 89.759µs] or [-0.043%; +0.043%] None None None

Group 4

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 144.489µs 146.493µs ± 1.761µs 146.181µs ± 0.498µs 146.699µs 148.514µs 152.343µs 162.948µs 11.47% 5.782 45.212 1.20% 0.125µs 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 [146.249µs; 146.737µs] or [-0.167%; +0.167%] None None None

Group 5

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 2.397µs 2.449µs ± 0.065µs 2.415µs ± 0.013µs 2.476µs 2.604µs 2.605µs 2.606µs 7.93% 1.416 0.652 2.66% 0.005µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
tags/replace_trace_tags execution_time [2.439µs; 2.458µs] or [-0.369%; +0.369%] None None None

Group 6

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 241.612ns 251.471ns ± 13.923ns 243.884ns ± 1.608ns 255.039ns 281.380ns 296.439ns 298.368ns 22.34% 1.759 2.226 5.52% 0.985ns 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 [249.542ns; 253.401ns] or [-0.767%; +0.767%] None None None

Group 7

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 163.213µs 164.019µs ± 0.350µs 163.974µs ± 0.144µs 164.133µs 164.472µs 165.167µs 166.903µs 1.79% 3.243 22.892 0.21% 0.025µs 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 [163.970µs; 164.067µs] or [-0.030%; +0.030%] None None None

Group 8

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 9.788ms 10.077ms ± 0.086ms 10.089ms ± 0.039ms 10.126ms 10.187ms 10.233ms 10.282ms 1.91% -1.248 2.158 0.85% 0.006ms 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 [10.065ms; 10.088ms] or [-0.118%; +0.118%] None None None

Group 9

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 48.379ms 48.734ms ± 1.038ms 48.581ms ± 0.092ms 48.691ms 48.810ms 53.182ms 59.142ms 21.74% 8.423 74.258 2.12% 0.073ms 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 [48.591ms; 48.878ms] or [-0.295%; +0.295%] None None None

Group 10

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 14.745ms ± 0.026ms 14.740ms ± 0.012ms 14.754ms 14.784ms 14.840ms 14.879ms 0.94% 2.247 7.939 0.18% 0.002ms 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
benching serializing traces from their internal representation to msgpack execution_time [14.741ms; 14.748ms] or [-0.024%; +0.024%] None None None

Group 11

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 185.710µs 186.349µs ± 0.361µs 186.298µs ± 0.221µs 186.513µs 187.050µs 187.369µs 187.804µs 0.81% 1.053 1.368 0.19% 0.026µs 1 200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput 5324695.967op/s 5366305.284op/s ± 10382.923op/s 5367757.838op/s ± 6370.507op/s 5374058.489op/s 5379190.032op/s 5381380.900op/s 5384739.648op/s 0.32% -1.040 1.325 0.19% 734.184op/s 1 200
normalization/normalize_name/normalize_name/bad-name execution_time 17.856µs 17.962µs ± 0.055µs 17.959µs ± 0.038µs 17.995µs 18.062µs 18.095µs 18.227µs 1.49% 0.845 1.743 0.31% 0.004µs 1 200
normalization/normalize_name/normalize_name/bad-name throughput 54864599.701op/s 55673725.925op/s ± 171280.855op/s 55680954.684op/s ± 116978.053op/s 55803008.826op/s 55915219.390op/s 55970306.066op/s 56004506.716op/s 0.58% -0.817 1.627 0.31% 12111.385op/s 1 200
normalization/normalize_name/normalize_name/good execution_time 10.283µs 10.415µs ± 0.041µs 10.418µs ± 0.026µs 10.443µs 10.474µs 10.516µs 10.531µs 1.08% -0.203 0.372 0.39% 0.003µs 1 200
normalization/normalize_name/normalize_name/good throughput 94961637.657op/s 96012822.764op/s ± 374143.814op/s 95986875.988op/s ± 240180.884op/s 96232655.568op/s 96728963.540op/s 96830806.308op/s 97246738.551op/s 1.31% 0.230 0.381 0.39% 26455.963op/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 [186.299µs; 186.399µs] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo... throughput [5364866.311op/s; 5367744.257op/s] or [-0.027%; +0.027%] None None None
normalization/normalize_name/normalize_name/bad-name execution_time [17.954µs; 17.970µs] or [-0.043%; +0.043%] None None None
normalization/normalize_name/normalize_name/bad-name throughput [55649988.046op/s; 55697463.804op/s] or [-0.043%; +0.043%] None None None
normalization/normalize_name/normalize_name/good execution_time [10.410µs; 10.421µs] or [-0.054%; +0.054%] None None None
normalization/normalize_name/normalize_name/good throughput [95960970.030op/s; 96064675.498op/s] or [-0.054%; +0.054%] None None None

Group 12

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 18.572µs 27.149µs ± 9.718µs 18.808µs ± 0.184µs 35.293µs 44.825µs 45.643µs 61.836µs 228.77% 0.679 -0.400 35.70% 0.687µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
two way interface execution_time [25.802µs; 28.496µs] or [-4.961%; +4.961%] None None None

Group 13

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 188.562ns 191.498ns ± 2.710ns 191.115ns ± 1.599ns 192.663ns 196.432ns 201.011ns 203.054ns 6.25% 1.547 3.112 1.41% 0.192ns 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 [191.122ns; 191.873ns] or [-0.196%; +0.196%] None None None

Group 14

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 733.695µs 734.493µs ± 0.411µs 734.403µs ± 0.213µs 734.672µs 735.319µs 735.894µs 736.143µs 0.24% 1.250 2.428 0.06% 0.029µs 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 [734.436µs; 734.550µs] or [-0.008%; +0.008%] None None None

Group 15

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 3.899µs 3.913µs ± 0.003µs 3.913µs ± 0.002µs 3.914µs 3.917µs 3.918µs 3.919µs 0.16% -0.622 3.720 0.06% 0.000µs 1 200
credit_card/is_card_number/ throughput 255158827.132op/s 255569481.828op/s ± 166218.324op/s 255577989.624op/s ± 105631.732op/s 255676506.278op/s 255807837.875op/s 255876744.289op/s 256498317.100op/s 0.36% 0.632 3.776 0.06% 11753.410op/s 1 200
credit_card/is_card_number/ 3782-8224-6310-005 execution_time 78.996µs 81.425µs ± 1.019µs 81.468µs ± 0.666µs 82.072µs 83.044µs 83.982µs 84.399µs 3.60% 0.107 -0.079 1.25% 0.072µs 1 200
credit_card/is_card_number/ 3782-8224-6310-005 throughput 11848473.692op/s 12283142.926op/s ± 153523.655op/s 12274818.338op/s ± 101140.636op/s 12387055.836op/s 12531263.350op/s 12619026.057op/s 12658872.680op/s 3.13% -0.036 -0.114 1.25% 10855.762op/s 1 200
credit_card/is_card_number/ 378282246310005 execution_time 71.521µs 72.078µs ± 0.369µs 71.996µs ± 0.230µs 72.304µs 72.717µs 73.199µs 73.453µs 2.02% 0.982 1.082 0.51% 0.026µs 1 200
credit_card/is_card_number/ 378282246310005 throughput 13614087.819op/s 13874314.417op/s ± 70765.009op/s 13889742.425op/s ± 44434.636op/s 13922705.518op/s 13966958.158op/s 13979058.524op/s 13981913.038op/s 0.66% -0.950 0.980 0.51% 5003.842op/s 1 200
credit_card/is_card_number/37828224631 execution_time 3.890µs 3.913µs ± 0.003µs 3.912µs ± 0.002µs 3.915µs 3.917µs 3.919µs 3.922µs 0.23% -1.676 12.732 0.08% 0.000µs 1 200
credit_card/is_card_number/37828224631 throughput 255002529.074op/s 255575726.804op/s ± 206290.333op/s 255594811.430op/s ± 135116.857op/s 255706610.521op/s 255822397.977op/s 255951630.752op/s 257086655.000op/s 0.58% 1.705 12.976 0.08% 14586.929op/s 1 200
credit_card/is_card_number/378282246310005 execution_time 68.387µs 69.117µs ± 0.336µs 69.087µs ± 0.239µs 69.351µs 69.666µs 70.062µs 70.123µs 1.50% 0.388 0.015 0.48% 0.024µs 1 200
credit_card/is_card_number/378282246310005 throughput 14260570.722op/s 14468658.839op/s ± 70196.629op/s 14474462.706op/s ± 50211.086op/s 14521496.535op/s 14575166.496op/s 14613468.326op/s 14622747.731op/s 1.02% -0.361 -0.020 0.48% 4963.651op/s 1 200
credit_card/is_card_number/37828224631000521389798 execution_time 45.386µs 45.712µs ± 0.113µs 45.710µs ± 0.075µs 45.790µs 45.887µs 45.962µs 45.965µs 0.56% -0.141 -0.314 0.25% 0.008µs 1 200
credit_card/is_card_number/37828224631000521389798 throughput 21755720.413op/s 21876119.388op/s ± 54162.485op/s 21877079.409op/s ± 36040.386op/s 21912073.553op/s 21963077.018op/s 21994780.825op/s 22033312.558op/s 0.71% 0.153 -0.307 0.25% 3829.866op/s 1 200
credit_card/is_card_number/x371413321323331 execution_time 6.429µs 6.436µs ± 0.004µs 6.435µs ± 0.003µs 6.438µs 6.444µs 6.448µs 6.453µs 0.27% 0.942 1.132 0.06% 0.000µs 1 200
credit_card/is_card_number/x371413321323331 throughput 154976634.829op/s 155376428.441op/s ± 100831.965op/s 155391772.006op/s ± 67108.655op/s 155452535.187op/s 155505946.206op/s 155531709.387op/s 155546555.965op/s 0.10% -0.937 1.118 0.06% 7129.897op/s 1 200
credit_card/is_card_number_no_luhn/ execution_time 3.892µs 3.913µs ± 0.003µs 3.913µs ± 0.002µs 3.915µs 3.918µs 3.920µs 3.923µs 0.26% -1.242 11.334 0.08% 0.000µs 1 200
credit_card/is_card_number_no_luhn/ throughput 254898722.634op/s 255557517.943op/s ± 192930.427op/s 255567951.779op/s ± 113995.229op/s 255674867.997op/s 255804226.493op/s 255887296.974op/s 256913418.469op/s 0.53% 1.269 11.522 0.08% 13642.241op/s 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time 62.530µs 64.033µs ± 0.570µs 64.018µs ± 0.359µs 64.407µs 65.009µs 65.243µs 65.367µs 2.11% 0.002 -0.120 0.89% 0.040µs 1 200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput 15298252.675op/s 15618242.689op/s ± 138958.145op/s 15620715.414op/s ± 87501.247op/s 15703460.055op/s 15867679.246op/s 15947321.513op/s 15992325.324op/s 2.38% 0.049 -0.100 0.89% 9825.825op/s 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time 53.992µs 54.186µs ± 0.085µs 54.188µs ± 0.062µs 54.242µs 54.316µs 54.392µs 54.520µs 0.61% 0.325 0.363 0.16% 0.006µs 1 200
credit_card/is_card_number_no_luhn/ 378282246310005 throughput 18342007.450op/s 18455016.479op/s ± 29043.439op/s 18454103.721op/s ± 21096.409op/s 18477159.921op/s 18498206.692op/s 18517170.269op/s 18521115.924op/s 0.36% -0.314 0.341 0.16% 2053.681op/s 1 200
credit_card/is_card_number_no_luhn/37828224631 execution_time 3.893µs 3.914µs ± 0.003µs 3.914µs ± 0.002µs 3.916µs 3.920µs 3.921µs 3.922µs 0.21% -0.845 5.957 0.09% 0.000µs 1 200
credit_card/is_card_number_no_luhn/37828224631 throughput 254955777.741op/s 255483690.898op/s ± 221828.767op/s 255482235.474op/s ± 149632.542op/s 255648586.025op/s 255759407.166op/s 255802407.324op/s 256860362.426op/s 0.54% 0.864 6.081 0.09% 15685.663op/s 1 200
credit_card/is_card_number_no_luhn/378282246310005 execution_time 50.215µs 50.452µs ± 0.104µs 50.447µs ± 0.061µs 50.506µs 50.593µs 50.664µs 51.275µs 1.64% 2.539 18.641 0.21% 0.007µs 1 200
credit_card/is_card_number_no_luhn/378282246310005 throughput 19502844.083op/s 19820710.758op/s ± 40548.325op/s 19822741.856op/s ± 24108.282op/s 19846727.417op/s 19873209.529op/s 19901677.758op/s 19914336.331op/s 0.46% -2.454 17.826 0.20% 2867.200op/s 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time 45.391µs 45.683µs ± 0.114µs 45.680µs ± 0.076µs 45.752µs 45.882µs 45.922µs 45.949µs 0.59% 0.056 -0.466 0.25% 0.008µs 1 200
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput 21763146.804op/s 21889895.608op/s ± 54572.171op/s 21891588.166op/s ± 36281.593op/s 21931051.630op/s 21979880.716op/s 21995263.912op/s 22030643.922op/s 0.64% -0.044 -0.466 0.25% 3858.835op/s 1 200
credit_card/is_card_number_no_luhn/x371413321323331 execution_time 6.428µs 6.439µs ± 0.005µs 6.437µs ± 0.004µs 6.442µs 6.448µs 6.450µs 6.451µs 0.21% 0.488 -0.591 0.08% 0.000µs 1 200
credit_card/is_card_number_no_luhn/x371413321323331 throughput 155011046.283op/s 155314041.312op/s ± 125004.050op/s 155341840.015op/s ± 86547.355op/s 155407412.936op/s 155488626.965op/s 155524499.396op/s 155559822.161op/s 0.14% -0.485 -0.594 0.08% 8839.121op/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 [255546445.567op/s; 255592518.089op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 execution_time [81.284µs; 81.566µs] or [-0.173%; +0.173%] None None None
credit_card/is_card_number/ 3782-8224-6310-005 throughput [12261866.024op/s; 12304419.828op/s] or [-0.173%; +0.173%] None None None
credit_card/is_card_number/ 378282246310005 execution_time [72.026µs; 72.129µs] or [-0.071%; +0.071%] None None None
credit_card/is_card_number/ 378282246310005 throughput [13864507.068op/s; 13884121.767op/s] or [-0.071%; +0.071%] None None None
credit_card/is_card_number/37828224631 execution_time [3.912µs; 3.913µs] or [-0.011%; +0.011%] None None None
credit_card/is_card_number/37828224631 throughput [255547136.948op/s; 255604316.661op/s] or [-0.011%; +0.011%] None None None
credit_card/is_card_number/378282246310005 execution_time [69.070µs; 69.163µs] or [-0.067%; +0.067%] None None None
credit_card/is_card_number/378282246310005 throughput [14458930.261op/s; 14478387.416op/s] or [-0.067%; +0.067%] None None None
credit_card/is_card_number/37828224631000521389798 execution_time [45.697µs; 45.728µs] or [-0.034%; +0.034%] None None None
credit_card/is_card_number/37828224631000521389798 throughput [21868612.988op/s; 21883625.788op/s] or [-0.034%; +0.034%] None None None
credit_card/is_card_number/x371413321323331 execution_time [6.435µs; 6.437µs] or [-0.009%; +0.009%] None None None
credit_card/is_card_number/x371413321323331 throughput [155362454.100op/s; 155390402.781op/s] or [-0.009%; +0.009%] None None None
credit_card/is_card_number_no_luhn/ execution_time [3.913µs; 3.913µs] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ throughput [255530779.641op/s; 255584256.245op/s] or [-0.010%; +0.010%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 execution_time [63.954µs; 64.112µs] or [-0.123%; +0.123%] None None None
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005 throughput [15598984.427op/s; 15637500.952op/s] or [-0.123%; +0.123%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 execution_time [54.174µs; 54.198µs] or [-0.022%; +0.022%] None None None
credit_card/is_card_number_no_luhn/ 378282246310005 throughput [18450991.338op/s; 18459041.620op/s] or [-0.022%; +0.022%] None None None
credit_card/is_card_number_no_luhn/37828224631 execution_time [3.914µs; 3.915µs] or [-0.012%; +0.012%] None None None
credit_card/is_card_number_no_luhn/37828224631 throughput [255452947.565op/s; 255514434.232op/s] or [-0.012%; +0.012%] None None None
credit_card/is_card_number_no_luhn/378282246310005 execution_time [50.438µs; 50.467µs] or [-0.028%; +0.028%] None None None
credit_card/is_card_number_no_luhn/378282246310005 throughput [19815091.150op/s; 19826330.366op/s] or [-0.028%; +0.028%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 execution_time [45.668µs; 45.699µs] or [-0.035%; +0.035%] None None None
credit_card/is_card_number_no_luhn/37828224631000521389798 throughput [21882332.430op/s; 21897458.786op/s] or [-0.035%; +0.035%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 execution_time [6.438µs; 6.439µs] or [-0.011%; +0.011%] None None None
credit_card/is_card_number_no_luhn/x371413321323331 throughput [155296716.952op/s; 155331365.671op/s] or [-0.011%; +0.011%] None None None

Group 16

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 4.135ms 4.139ms ± 0.007ms 4.138ms ± 0.002ms 4.140ms 4.144ms 4.146ms 4.227ms 2.14% 11.282 144.461 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 [4.138ms; 4.140ms] or [-0.022%; +0.022%] None None None

Group 17

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 10.736ms 10.771ms ± 0.016ms 10.770ms ± 0.010ms 10.780ms 10.800ms 10.820ms 10.842ms 0.67% 0.959 2.189 0.15% 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 [10.768ms; 10.773ms] or [-0.021%; +0.021%] None None None

Group 18

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 35.106µs 35.611µs ± 0.716µs 35.301µs ± 0.061µs 35.393µs 37.087µs 37.116µs 38.913µs 10.23% 1.854 2.303 2.01% 0.051µs 1 200
scenario metric 95% CI mean Shapiro-Wilk pvalue Ljung-Box pvalue (lag=1) Dip test pvalue
redis/obfuscate_redis_string execution_time [35.511µs; 35.710µs] or [-0.279%; +0.279%] None None None

Group 19

cpu_model git_commit_sha git_commit_date git_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz 7fb6a52 1771413078 release-proposal/libdd-data-pipeline/20260218-105751
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 494.447µs 495.371µs ± 0.671µs 495.266µs ± 0.283µs 495.589µs 496.264µs 497.043µs 502.008µs 1.36% 5.249 46.838 0.14% 0.047µs 1 200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput 1992000.789op/s 2018693.651op/s ± 2714.560op/s 2019115.188op/s ± 1156.329op/s 2020230.192op/s 2021300.374op/s 2022000.937op/s 2022461.684op/s 0.17% -5.164 45.684 0.13% 191.948op/s 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time 369.011µs 369.724µs ± 0.297µs 369.703µs ± 0.202µs 369.911µs 370.206µs 370.520µs 370.670µs 0.26% 0.450 0.309 0.08% 0.021µs 1 200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput 2697818.731op/s 2704722.718op/s ± 2168.907op/s 2704874.867op/s ± 1475.834op/s 2706229.148op/s 2708177.151op/s 2708893.524op/s 2709948.870op/s 0.19% -0.445 0.302 0.08% 153.365op/s 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time 166.739µs 167.101µs ± 0.157µs 167.095µs ± 0.097µs 167.187µs 167.355µs 167.462µs 167.614µs 0.31% 0.354 0.395 0.09% 0.011µs 1 200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput 5966106.135op/s 5984418.814op/s ± 5617.240op/s 5984624.526op/s ± 3475.371op/s 5988101.295op/s 5993096.302op/s 5996950.029op/s 5997392.947op/s 0.21% -0.348 0.386 0.09% 397.199op/s 1 200
normalization/normalize_service/normalize_service/[empty string] execution_time 38.551µs 38.788µs ± 0.148µs 38.771µs ± 0.066µs 38.844µs 38.961µs 39.027µs 39.962µs 3.07% 4.379 31.270 0.38% 0.010µs 1 200
normalization/normalize_service/normalize_service/[empty string] throughput 25023772.584op/s 25781227.017op/s ± 96543.476op/s 25792208.853op/s ± 43970.586op/s 25829402.212op/s 25889644.337op/s 25932440.256op/s 25939402.449op/s 0.57% -4.221 29.717 0.37% 6826.655op/s 1 200
normalization/normalize_service/normalize_service/test_ASCII execution_time 45.668µs 45.807µs ± 0.103µs 45.799µs ± 0.033µs 45.831µs 45.886µs 45.958µs 47.067µs 2.77% 9.169 109.162 0.22% 0.007µs 1 200
normalization/normalize_service/normalize_service/test_ASCII throughput 21246453.908op/s 21830895.329op/s ± 48224.046op/s 21834662.358op/s ± 15884.082op/s 21851613.462op/s 21869189.250op/s 21883195.931op/s 21896947.128op/s 0.29% -8.987 106.200 0.22% 3409.955op/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 [495.278µs; 495.464µs] or [-0.019%; +0.019%] None None None
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000... throughput [2018317.439op/s; 2019069.863op/s] or [-0.019%; +0.019%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて execution_time [369.683µs; 369.765µs] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰てて throughput [2704422.129op/s; 2705023.308op/s] or [-0.011%; +0.011%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters execution_time [167.079µs; 167.122µs] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Characters throughput [5983640.318op/s; 5985197.309op/s] or [-0.013%; +0.013%] None None None
normalization/normalize_service/normalize_service/[empty string] execution_time [38.768µs; 38.809µs] or [-0.053%; +0.053%] None None None
normalization/normalize_service/normalize_service/[empty string] throughput [25767847.020op/s; 25794607.014op/s] or [-0.052%; +0.052%] None None None
normalization/normalize_service/normalize_service/test_ASCII execution_time [45.793µs; 45.821µs] or [-0.031%; +0.031%] None None None
normalization/normalize_service/normalize_service/test_ASCII throughput [21824211.940op/s; 21837578.718op/s] or [-0.031%; +0.031%] None None None

Baseline

Omitted due to size.

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dd-octo-sts Bot commented Feb 18, 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 91.61 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 25.01 MB 25.01 MB +.01% (+3.00 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 166.58 MB 166.55 MB --.01% (-24.00 KB) 💪
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 838.66 MB 838.13 MB --.06% (-545.24 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% (+794 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 21.09 MB 21.07 MB --.08% (-18.00 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 170.37 MB 170.28 MB --.05% (-88.00 KB) 💪
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 824.63 MB 824.66 MB +0% (+32.11 KB) 👌
/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 24.61 MB --.03% (-8.00 KB) 💪
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 44.15 MB 44.15 MB -0% (-1.89 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% (+3.87 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% (+4.77 KB) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 11.44 MB 11.44 MB -0% (-160 B) 👌

@hoolioh hoolioh closed this Feb 18, 2026
@hoolioh hoolioh deleted the release-proposal/libdd-data-pipeline/20260218-105751 branch February 18, 2026 12:29
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