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[Versioning] Rename datadog-trace-normalization#1309

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iunanua wants to merge1 commit intoigor/versioning/libdd-trace-protobuf
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What does this PR do?

A brief description of the change being made with this pull request.

Motivation

What inspired you to submit this pull request?

Additional Notes

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How to test the change?

Describe here in detail how the change can be validated.

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pr-commenterbot commentedNov 5, 2025•
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Benchmarks

Comparison

Benchmark execution time: 2025-11-05 10:28:45

Comparing candidate commit7853ce2 in PR branchigor/versioning/libdd-trace-normalization with baseline commit9e30b9c in branchigor/versioning/libdd-trace-protobuf.

Found 4 performance improvements and 8 performance regressions! Performance is the same for 43 metrics, 2 unstable metrics.

scenario:credit_card/is_card_number/37828224631000521389798

  • 🟥execution_time [+6.447µs; +6.482µs] or [+14.093%; +14.169%]
  • 🟥throughput [-2714928.288op/s; -2698337.005op/s] or [-12.420%; -12.344%]

scenario:credit_card/is_card_number/x371413321323331

  • 🟩execution_time [-573.602ns; -566.429ns] or [-8.680%; -8.571%]
  • 🟩throughput [+14198650.439op/s; +14363606.017op/s] or [+9.383%; +9.492%]

scenario:credit_card/is_card_number_no_luhn/ 378282246310005

  • 🟥execution_time [+4.692µs; +4.746µs] or [+8.777%; +8.879%]
  • 🟥throughput [-1525271.881op/s; -1509031.039op/s] or [-8.154%; -8.067%]

scenario:credit_card/is_card_number_no_luhn/378282246310005

  • 🟥execution_time [+4.685µs; +4.744µs] or [+9.330%; +9.448%]
  • 🟥throughput [-1718911.912op/s; -1699303.153op/s] or [-8.631%; -8.533%]

scenario:credit_card/is_card_number_no_luhn/37828224631000521389798

  • 🟥execution_time [+6.490µs; +6.527µs] or [+14.201%; +14.281%]
  • 🟥throughput [-2736369.813op/s; -2718970.811op/s] or [-12.506%; -12.427%]

scenario:credit_card/is_card_number_no_luhn/x371413321323331

  • 🟩execution_time [-569.127ns; -562.107ns] or [-8.622%; -8.516%]
  • 🟩throughput [+14116338.980op/s; +14278648.401op/s] or [+9.317%; +9.425%]

Candidate

Candidate benchmark details

Group 1

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
credit_card/is_card_number/execution_time3.893µs3.912µs ± 0.002µs3.912µs ± 0.001µs3.913µs3.915µs3.916µs3.917µs0.12%-5.65460.8960.05%0.000µs1200
credit_card/is_card_number/throughput255317177.424op/s255605566.863op/s ± 122049.006op/s255616898.948op/s ± 46208.866op/s255653988.674op/s255712903.273op/s255738412.257op/s256899050.629op/s0.50%5.69961.4710.05%8630.168op/s1200
credit_card/is_card_number/ 3782-8224-6310-005execution_time76.982µs78.598µs ± 0.791µs78.612µs ± 0.627µs79.240µs79.833µs80.063µs80.977µs3.01%0.026-0.6581.00%0.056µs1200
credit_card/is_card_number/ 3782-8224-6310-005throughput12349136.723op/s12724209.818op/s ± 128028.801op/s12720688.416op/s ± 101921.693op/s12822917.760op/s12928458.097op/s12979832.075op/s12990065.442op/s2.12%0.014-0.6821.00%9053.003op/s1200
credit_card/is_card_number/ 378282246310005execution_time69.936µs71.337µs ± 0.722µs71.288µs ± 0.532µs71.844µs72.556µs73.006µs73.798µs3.52%0.345-0.1271.01%0.051µs1200
credit_card/is_card_number/ 378282246310005throughput13550507.933op/s14019448.029op/s ± 141490.824op/s14027696.512op/s ± 103872.543op/s14124209.248op/s14242493.412op/s14285454.862op/s14298720.761op/s1.93%-0.292-0.2051.01%10004.912op/s1200
credit_card/is_card_number/37828224631execution_time3.893µs3.912µs ± 0.003µs3.912µs ± 0.001µs3.914µs3.917µs3.919µs3.919µs0.19%-1.43612.7410.07%0.000µs1200
credit_card/is_card_number/37828224631throughput255137167.409op/s255597839.282op/s ± 171901.741op/s255610153.032op/s ± 93835.951op/s255696784.613op/s255821643.196op/s255905591.227op/s256843312.320op/s0.48%1.46212.9370.07%12155.289op/s1200
credit_card/is_card_number/378282246310005execution_time66.860µs68.816µs ± 0.720µs68.843µs ± 0.476µs69.246µs69.861µs70.382µs71.598µs4.00%0.3051.1851.04%0.051µs1200
credit_card/is_card_number/378282246310005throughput13966871.919op/s14533141.040op/s ± 151729.080op/s14525812.005op/s ± 99803.968op/s14639113.882op/s14764549.638op/s14879400.296op/s14956651.833op/s2.97%-0.2101.0151.04%10728.866op/s1200
credit_card/is_card_number/37828224631000521389798execution_time52.180µs52.211µs ± 0.016µs52.209µs ± 0.009µs52.218µs52.240µs52.255µs52.277µs0.13%0.9111.4330.03%0.001µs1200
credit_card/is_card_number/37828224631000521389798throughput19129029.388op/s19153178.740op/s ± 5716.682op/s19153929.054op/s ± 3296.513op/s19156915.140op/s19160838.600op/s19163268.977op/s19164608.717op/s0.06%-0.9091.4260.03%404.230op/s1200
credit_card/is_card_number/x371413321323331execution_time6.029µs6.039µs ± 0.004µs6.039µs ± 0.002µs6.041µs6.044µs6.046µs6.050µs0.18%-0.4750.3480.06%0.000µs1200
credit_card/is_card_number/x371413321323331throughput165278793.325op/s165599271.742op/s ± 97820.090op/s165580465.141op/s ± 46523.900op/s165656367.647op/s165782368.220op/s165847922.094op/s165875241.009op/s0.18%0.4780.3470.06%6916.925op/s1200
credit_card/is_card_number_no_luhn/execution_time3.890µs3.914µs ± 0.003µs3.915µs ± 0.002µs3.916µs3.918µs3.919µs3.921µs0.15%-2.16613.0980.08%0.000µs1200
credit_card/is_card_number_no_luhn/throughput255068793.730op/s255506292.682op/s ± 208556.010op/s255457390.912op/s ± 114993.087op/s255666191.979op/s255817071.040op/s255881937.376op/s257049708.949op/s0.62%2.19213.3390.08%14747.137op/s1200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005execution_time63.884µs64.579µs ± 0.220µs64.556µs ± 0.138µs64.713µs64.968µs65.159µs65.242µs1.06%0.2920.5200.34%0.016µs1200
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005throughput15327600.942op/s15485052.432op/s ± 52699.561op/s15490466.989op/s ± 33123.584op/s15518376.058op/s15557004.741op/s15604706.380op/s15653469.120op/s1.05%-0.2670.5130.34%3726.422op/s1200
credit_card/is_card_number_no_luhn/ 378282246310005execution_time57.863µs58.179µs ± 0.191µs58.150µs ± 0.115µs58.294µs58.483µs58.786µs59.036µs1.52%1.0541.9260.33%0.014µs1200
credit_card/is_card_number_no_luhn/ 378282246310005throughput16938745.677op/s17188603.902op/s ± 56252.261op/s17196944.730op/s ± 33940.471op/s17228856.453op/s17264449.137op/s17280835.744op/s17282301.195op/s0.50%-1.0261.8170.33%3977.636op/s1200
credit_card/is_card_number_no_luhn/37828224631execution_time3.897µs3.913µs ± 0.003µs3.913µs ± 0.002µs3.915µs3.918µs3.919µs3.919µs0.16%-0.7112.5410.08%0.000µs1200
credit_card/is_card_number_no_luhn/37828224631throughput255141026.807op/s255552662.216op/s ± 197753.464op/s255541149.028op/s ± 151347.411op/s255701756.515op/s255856045.383op/s255921079.098op/s256600330.729op/s0.41%0.7202.5910.08%13983.282op/s1200
credit_card/is_card_number_no_luhn/378282246310005execution_time54.596µs54.927µs ± 0.210µs54.883µs ± 0.134µs55.063µs55.310µs55.516µs55.697µs1.48%0.9200.6410.38%0.015µs1200
credit_card/is_card_number_no_luhn/378282246310005throughput17954413.450op/s18206144.249op/s ± 69377.428op/s18220624.620op/s ± 44391.102op/s18259450.329op/s18293733.939op/s18303707.178op/s18316512.336op/s0.53%-0.9000.5810.38%4905.725op/s1200
credit_card/is_card_number_no_luhn/37828224631000521389798execution_time52.151µs52.213µs ± 0.032µs52.210µs ± 0.024µs52.236µs52.266µs52.292µs52.305µs0.18%0.368-0.3440.06%0.002µs1200
credit_card/is_card_number_no_luhn/37828224631000521389798throughput19118594.935op/s19152501.269op/s ± 11803.680op/s19153262.210op/s ± 8844.461op/s19161341.037op/s19170095.227op/s19172141.425op/s19175223.693op/s0.11%-0.365-0.3480.06%834.646op/s1200
credit_card/is_card_number_no_luhn/x371413321323331execution_time6.027µs6.035µs ± 0.004µs6.034µs ± 0.003µs6.038µs6.043µs6.046µs6.047µs0.21%0.512-0.1420.07%0.000µs1200
credit_card/is_card_number_no_luhn/x371413321323331throughput165369460.609op/s165702979.923op/s ± 119626.254op/s165719915.851op/s ± 76925.719op/s165785444.038op/s165876183.620op/s165913759.931op/s165924958.086op/s0.12%-0.508-0.1470.07%8458.854op/s1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
credit_card/is_card_number/execution_time[3.912µs; 3.913µs] or [-0.007%; +0.007%]NoneNoneNone
credit_card/is_card_number/throughput[255588652.044op/s; 255622481.681op/s] or [-0.007%; +0.007%]NoneNoneNone
credit_card/is_card_number/ 3782-8224-6310-005execution_time[78.489µs; 78.708µs] or [-0.139%; +0.139%]NoneNoneNone
credit_card/is_card_number/ 3782-8224-6310-005throughput[12706466.258op/s; 12741953.379op/s] or [-0.139%; +0.139%]NoneNoneNone
credit_card/is_card_number/ 378282246310005execution_time[71.237µs; 71.437µs] or [-0.140%; +0.140%]NoneNoneNone
credit_card/is_card_number/ 378282246310005throughput[13999838.761op/s; 14039057.296op/s] or [-0.140%; +0.140%]NoneNoneNone
credit_card/is_card_number/37828224631execution_time[3.912µs; 3.913µs] or [-0.009%; +0.009%]NoneNoneNone
credit_card/is_card_number/37828224631throughput[255574015.354op/s; 255621663.210op/s] or [-0.009%; +0.009%]NoneNoneNone
credit_card/is_card_number/378282246310005execution_time[68.716µs; 68.916µs] or [-0.145%; +0.145%]NoneNoneNone
credit_card/is_card_number/378282246310005throughput[14512112.848op/s; 14554169.231op/s] or [-0.145%; +0.145%]NoneNoneNone
credit_card/is_card_number/37828224631000521389798execution_time[52.208µs; 52.213µs] or [-0.004%; +0.004%]NoneNoneNone
credit_card/is_card_number/37828224631000521389798throughput[19152386.463op/s; 19153971.017op/s] or [-0.004%; +0.004%]NoneNoneNone
credit_card/is_card_number/x371413321323331execution_time[6.038µs; 6.039µs] or [-0.008%; +0.008%]NoneNoneNone
credit_card/is_card_number/x371413321323331throughput[165585714.819op/s; 165612828.666op/s] or [-0.008%; +0.008%]NoneNoneNone
credit_card/is_card_number_no_luhn/execution_time[3.913µs; 3.914µs] or [-0.011%; +0.011%]NoneNoneNone
credit_card/is_card_number_no_luhn/throughput[255477388.825op/s; 255535196.539op/s] or [-0.011%; +0.011%]NoneNoneNone
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005execution_time[64.549µs; 64.610µs] or [-0.047%; +0.047%]NoneNoneNone
credit_card/is_card_number_no_luhn/ 3782-8224-6310-005throughput[15477748.779op/s; 15492356.084op/s] or [-0.047%; +0.047%]NoneNoneNone
credit_card/is_card_number_no_luhn/ 378282246310005execution_time[58.152µs; 58.205µs] or [-0.046%; +0.046%]NoneNoneNone
credit_card/is_card_number_no_luhn/ 378282246310005throughput[17180807.880op/s; 17196399.924op/s] or [-0.045%; +0.045%]NoneNoneNone
credit_card/is_card_number_no_luhn/37828224631execution_time[3.913µs; 3.914µs] or [-0.011%; +0.011%]NoneNoneNone
credit_card/is_card_number_no_luhn/37828224631throughput[255525255.487op/s; 255580068.944op/s] or [-0.011%; +0.011%]NoneNoneNone
credit_card/is_card_number_no_luhn/378282246310005execution_time[54.898µs; 54.956µs] or [-0.053%; +0.053%]NoneNoneNone
credit_card/is_card_number_no_luhn/378282246310005throughput[18196529.205op/s; 18215759.293op/s] or [-0.053%; +0.053%]NoneNoneNone
credit_card/is_card_number_no_luhn/37828224631000521389798execution_time[52.208µs; 52.217µs] or [-0.009%; +0.009%]NoneNoneNone
credit_card/is_card_number_no_luhn/37828224631000521389798throughput[19150865.393op/s; 19154137.146op/s] or [-0.009%; +0.009%]NoneNoneNone
credit_card/is_card_number_no_luhn/x371413321323331execution_time[6.034µs; 6.036µs] or [-0.010%; +0.010%]NoneNoneNone
credit_card/is_card_number_no_luhn/x371413321323331throughput[165686400.875op/s; 165719558.972op/s] or [-0.010%; +0.010%]NoneNoneNone

Group 2

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
receiver_entry_point/report/2597execution_time6.186ms6.400ms ± 0.047ms6.408ms ± 0.020ms6.424ms6.459ms6.499ms6.560ms2.38%-1.3274.6900.73%0.003ms1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
receiver_entry_point/report/2597execution_time[6.394ms; 6.407ms] or [-0.101%; +0.101%]NoneNoneNone

Group 3

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
normalization/normalize_trace/test_traceexecution_time243.333ns255.669ns ± 15.066ns247.777ns ± 3.601ns266.339ns286.499ns297.871ns301.088ns21.52%1.3260.6335.88%1.065ns1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
normalization/normalize_trace/test_traceexecution_time[253.581ns; 257.757ns] or [-0.817%; +0.817%]NoneNoneNone

Group 4

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
tags/replace_trace_tagsexecution_time2.433µs2.454µs ± 0.016µs2.451µs ± 0.008µs2.459µs2.496µs2.506µs2.508µs2.34%1.5552.6060.65%0.001µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
tags/replace_trace_tagsexecution_time[2.452µs; 2.456µs] or [-0.091%; +0.091%]NoneNoneNone

Group 5

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
benching serializing traces from their internal representation to msgpackexecution_time14.715ms14.773ms ± 0.037ms14.767ms ± 0.015ms14.783ms14.844ms14.928ms14.997ms1.56%2.80111.2600.25%0.003ms1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
benching serializing traces from their internal representation to msgpackexecution_time[14.768ms; 14.778ms] or [-0.035%; +0.035%]NoneNoneNone

Group 6

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
two way interfaceexecution_time17.886µs26.580µs ± 10.486µs18.228µs ± 0.309µs35.641µs47.113µs48.496µs61.131µs235.36%0.829-0.37739.35%0.741µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
two way interfaceexecution_time[25.126µs; 28.033µs] or [-5.468%; +5.468%]NoneNoneNone

Group 7

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
sdk_test_data/rules-basedexecution_time120.723µs122.210µs ± 1.525µs121.985µs ± 0.409µs122.408µs123.472µs129.279µs134.708µs10.43%5.81741.2581.24%0.108µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
sdk_test_data/rules-basedexecution_time[121.999µs; 122.422µs] or [-0.173%; +0.173%]NoneNoneNone

Group 8

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...execution_time534.375µs536.191µs ± 1.573µs535.582µs ± 0.568µs537.274µs538.525µs541.419µs546.850µs2.10%2.44810.5310.29%0.111µs1200
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...throughput1828653.647op/s1865022.979op/s ± 5432.145op/s1867127.313op/s ± 1980.031op/s1868706.906op/s1869891.888op/s1870376.103op/s1871343.793op/s0.23%-2.39210.0240.29%384.111op/s1200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰ててexecution_time380.331µs380.907µs ± 0.296µs380.893µs ± 0.196µs381.081µs381.449µs381.562µs381.743µs0.22%0.330-0.2690.08%0.021µs1200
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰ててthroughput2619564.319op/s2625311.671op/s ± 2039.230op/s2625411.783op/s ± 1346.849op/s2626789.190op/s2628386.946op/s2629116.774op/s2629288.999op/s0.15%-0.326-0.2730.08%144.195op/s1200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Charactersexecution_time189.841µs190.460µs ± 0.257µs190.454µs ± 0.160µs190.642µs190.888µs191.103µs191.143µs0.36%0.077-0.0750.13%0.018µs1200
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Charactersthroughput5231685.178op/s5250444.599op/s ± 7096.558op/s5250598.601op/s ± 4416.472op/s5254684.372op/s5262470.035op/s5265309.744op/s5267552.142op/s0.32%-0.069-0.0780.13%501.802op/s1200
normalization/normalize_service/normalize_service/[empty string]execution_time37.709µs37.855µs ± 0.096µs37.820µs ± 0.046µs37.896µs38.051µs38.078µs38.105µs0.75%0.897-0.2480.25%0.007µs1200
normalization/normalize_service/normalize_service/[empty string]throughput26243584.880op/s26416845.351op/s ± 66605.533op/s26441288.840op/s ± 32214.199op/s26461500.799op/s26494033.448op/s26508683.069op/s26519155.304op/s0.29%-0.889-0.2590.25%4709.722op/s1200
normalization/normalize_service/normalize_service/test_ASCIIexecution_time45.783µs45.900µs ± 0.059µs45.895µs ± 0.043µs45.942µs45.993µs46.029µs46.156µs0.57%0.5460.7550.13%0.004µs1200
normalization/normalize_service/normalize_service/test_ASCIIthroughput21665645.615op/s21786451.253op/s ± 28128.533op/s21788719.425op/s ± 20343.299op/s21807266.798op/s21830150.399op/s21838930.610op/s21842112.662op/s0.25%-0.5360.7250.13%1988.988op/s1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...execution_time[535.973µs; 536.409µs] or [-0.041%; +0.041%]NoneNoneNone
normalization/normalize_service/normalize_service/A0000000000000000000000000000000000000000000000000...throughput[1864270.136op/s; 1865775.822op/s] or [-0.040%; +0.040%]NoneNoneNone
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰ててexecution_time[380.866µs; 380.948µs] or [-0.011%; +0.011%]NoneNoneNone
normalization/normalize_service/normalize_service/Data🐨dog🐶 繋がっ⛰ててthroughput[2625029.053op/s; 2625594.288op/s] or [-0.011%; +0.011%]NoneNoneNone
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Charactersexecution_time[190.425µs; 190.496µs] or [-0.019%; +0.019%]NoneNoneNone
normalization/normalize_service/normalize_service/Test Conversion 0f Weird !@#$%^&**() Charactersthroughput[5249461.084op/s; 5251428.114op/s] or [-0.019%; +0.019%]NoneNoneNone
normalization/normalize_service/normalize_service/[empty string]execution_time[37.842µs; 37.868µs] or [-0.035%; +0.035%]NoneNoneNone
normalization/normalize_service/normalize_service/[empty string]throughput[26407614.464op/s; 26426076.237op/s] or [-0.035%; +0.035%]NoneNoneNone
normalization/normalize_service/normalize_service/test_ASCIIexecution_time[45.892µs; 45.908µs] or [-0.018%; +0.018%]NoneNoneNone
normalization/normalize_service/normalize_service/test_ASCIIthroughput[21782552.909op/s; 21790349.597op/s] or [-0.018%; +0.018%]NoneNoneNone

Group 9

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
single_flag_killswitch/rules-basedexecution_time172.276ns175.270ns ± 2.887ns174.831ns ± 1.862ns176.473ns180.439ns186.715ns188.750ns7.96%1.8734.9071.64%0.204ns1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
single_flag_killswitch/rules-basedexecution_time[174.870ns; 175.670ns] or [-0.228%; +0.228%]NoneNoneNone

Group 10

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
benching string interning on wordpress profileexecution_time158.119µs158.976µs ± 0.298µs158.946µs ± 0.147µs159.100µs159.350µs160.210µs160.825µs1.18%2.13210.0640.19%0.021µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
benching string interning on wordpress profileexecution_time[158.935µs; 159.017µs] or [-0.026%; +0.026%]NoneNoneNone

Group 11

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
sql/obfuscate_sql_stringexecution_time85.015µs85.287µs ± 0.211µs85.269µs ± 0.057µs85.321µs85.423µs85.733µs87.513µs2.63%7.56671.0550.25%0.015µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
sql/obfuscate_sql_stringexecution_time[85.258µs; 85.316µs] or [-0.034%; +0.034%]NoneNoneNone

Group 12

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
write only interfaceexecution_time1.218µs3.237µs ± 1.452µs2.991µs ± 0.039µs3.027µs3.665µs14.392µs14.792µs394.49%7.24353.96944.73%0.103µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
write only interfaceexecution_time[3.036µs; 3.438µs] or [-6.215%; +6.215%]NoneNoneNone

Group 13

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
ip_address/quantize_peer_ip_address_benchmarkexecution_time4.994µs5.065µs ± 0.040µs5.067µs ± 0.040µs5.093µs5.124µs5.131µs5.132µs1.27%-0.117-1.2880.78%0.003µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
ip_address/quantize_peer_ip_address_benchmarkexecution_time[5.060µs; 5.071µs] or [-0.108%; +0.108%]NoneNoneNone

Group 14

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
concentrator/add_spans_to_concentratorexecution_time10.732ms10.762ms ± 0.014ms10.761ms ± 0.009ms10.771ms10.784ms10.804ms10.832ms0.66%1.1313.3570.13%0.001ms1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
concentrator/add_spans_to_concentratorexecution_time[10.760ms; 10.764ms] or [-0.018%; +0.018%]NoneNoneNone

Group 15

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
redis/obfuscate_redis_stringexecution_time33.717µs34.249µs ± 0.971µs33.802µs ± 0.039µs33.891µs36.333µs36.402µs37.242µs10.18%1.7181.0352.83%0.069µs1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
redis/obfuscate_redis_stringexecution_time[34.115µs; 34.384µs] or [-0.393%; +0.393%]NoneNoneNone

Group 16

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
benching deserializing traces from msgpack to their internal representationexecution_time59.317ms59.810ms ± 2.176ms59.482ms ± 0.084ms59.639ms59.867ms72.944ms79.532ms33.71%8.17066.7233.63%0.154ms1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-Box pvalue (lag=1)Dip test pvalue
benching deserializing traces from msgpack to their internal representationexecution_time[59.509ms; 60.112ms] or [-0.504%; +0.504%]NoneNoneNone

Group 17

cpu_modelgit_commit_shagit_commit_dategit_branch
Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz7853ce21762337693igor/versioning/libdd-trace-normalization
scenariometricminmean ± sdmedian ± madp75p95p99maxpeak_to_median_ratioskewnesskurtosiscvsemrunssample_size
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...execution_time204.688µs205.296µs ± 0.353µs205.280µs ± 0.269µs205.522µs205.927µs206.256µs206.418µs0.55%0.592-0.1550.17%0.025µs1200
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...throughput4844533.043op/s4871030.423op/s ± 8362.163op/s4871406.072op/s ± 6371.339op/s4878108.270op/s4882028.972op/s4883506.667op/s4885485.539op/s0.29%-0.585-0.1720.17%591.294op/s1200
normalization/normalize_name/normalize_name/bad-nameexecution_time18.587µs18.787µs ± 0.152µs18.737µs ± 0.097µs18.884µs19.080µs19.177µs19.235µs2.66%0.843-0.2000.81%0.011µs1200
normalization/normalize_name/normalize_name/bad-namethroughput51989410.022op/s53231690.348op/s ± 427763.359op/s53370179.964op/s ± 277242.436op/s53597590.681op/s53706787.883op/s53771665.648op/s53800455.024op/s0.81%-0.817-0.2620.80%30247.437op/s1200
normalization/normalize_name/normalize_name/goodexecution_time10.757µs10.827µs ± 0.031µs10.825µs ± 0.021µs10.846µs10.882µs10.901µs10.910µs0.78%0.323-0.3150.29%0.002µs1200
normalization/normalize_name/normalize_name/goodthroughput91658130.566op/s92362813.355op/s ± 268145.911op/s92376961.487op/s ± 179343.264op/s92542700.946op/s92773976.603op/s92870553.092op/s92961138.696op/s0.63%-0.310-0.3280.29%18960.779op/s1200
scenariometric95% CI meanShapiro-Wilk pvalueLjung-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[205.247µs; 205.345µs] or [-0.024%; +0.024%]NoneNoneNone
normalization/normalize_name/normalize_name/Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Lo...throughput[4869871.508op/s; 4872189.338op/s] or [-0.024%; +0.024%]NoneNoneNone
normalization/normalize_name/normalize_name/bad-nameexecution_time[18.766µs; 18.808µs] or [-0.112%; +0.112%]NoneNoneNone
normalization/normalize_name/normalize_name/bad-namethroughput[53172406.461op/s; 53290974.236op/s] or [-0.111%; +0.111%]NoneNoneNone
normalization/normalize_name/normalize_name/goodexecution_time[10.823µs; 10.831µs] or [-0.040%; +0.040%]NoneNoneNone
normalization/normalize_name/normalize_name/goodthroughput[92325650.911op/s; 92399975.799op/s] or [-0.040%; +0.040%]NoneNoneNone

Baseline

Omitted due to size.

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Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Pleaseupload report for BASE (igor/versioning/libdd-trace-protobuf@9e30b9c).Learn more about missing BASE report.

Additional details and impacted files
@@                           Coverage Diff                           @@##             igor/versioning/libdd-trace-protobuf    #1309   +/-   ##=======================================================================  Coverage                                        ?   71.70%           =======================================================================  Files                                           ?      369             Lines                                           ?    58505             Branches                                        ?        0           =======================================================================  Hits                                            ?    41949             Misses                                          ?    16556             Partials                                        ?        0
ComponentsCoverage Δ
datadog-crashtracker50.65% <ø> (?)
datadog-crashtracker-ffi5.86% <ø> (?)
datadog-alloc∅ <ø> (?)
data-pipeline88.05% <ø> (?)
data-pipeline-ffi88.19% <ø> (?)
ddcommon80.95% <ø> (?)
ddcommon-ffi73.84% <ø> (?)
ddtelemetry59.98% <ø> (?)
ddtelemetry-ffi21.24% <ø> (?)
dogstatsd-client83.26% <ø> (?)
datadog-ipc82.49% <ø> (?)
datadog-profiling76.50% <ø> (?)
datadog-profiling-ffi62.11% <ø> (?)
datadog-sidecar36.96% <ø> (?)
datdog-sidecar-ffi12.62% <ø> (?)
spawn-worker55.18% <ø> (?)
tinybytes92.44% <ø> (?)
datadog-trace-normalization∅ <ø> (?)
datadog-trace-obfuscation94.17% <ø> (?)
datadog-trace-protobuf∅ <ø> (?)
datadog-trace-utils90.04% <ø> (?)
datadog-tracer-flare63.48% <ø> (?)
datadog-log∅ <ø> (?)
🚀 New features to boost your workflow:
  • ❄️Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

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datadog-officialbot commentedNov 5, 2025•
edited
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⚠️ Tests

⚠️ Warnings

❄️1 New flaky test detected

trace_exporter::tests::exporter_send_telemetry_test from data-pipeline-ffi (Datadog)
thread 'trace_exporter::tests::exporter_send_telemetry_test' panicked at /Users/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/httpmock-0.8.0-alpha.1/src/api/mock.rs:313:13thread 'trace_exporter::tests::exporter_send_telemetry_test' panicked at /Users/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/httpmock-0.8.0-alpha.1/src/api/mock.rs:313:13:assertion \`left == right\` failed: The number of matching requests was higher than expected (expected 1 but was 2)  left: 2 right: 1stack backtrace:   0:        0x104cf7e2e - std::backtrace_rs::backtrace::libunwind::trace::hdeb3d7f163c6eb98                               at /rustc/29483883eed69d5fb4db01964cdf2af4d86e9cb2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9   1:        0x104cf7e2e - std::backtrace_rs::backtrace::trace_unsynchronized::h4cc326492c59f81f...

ℹ️ Info

🧪 Alltests passed

This comment will be updated automatically if new data arrives.
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Artifact Size Benchmark Report

aarch64-alpine-linux-musl
ArtifactBaselineCommitChange
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so7.50 MB7.50 MB0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a82.73 MB82.73 MB-0% (-162 B) 👌
aarch64-unknown-linux-gnu
ArtifactBaselineCommitChange
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so9.54 MB9.54 MB-0% (-24 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a95.91 MB95.91 MB-0% (-7.74 KB) 👌
libdatadog-x64-windows
ArtifactBaselineCommitChange
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll19.00 MB19.00 MB0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib65.77 KB65.77 KB0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb131.61 MB131.60 MB-0% (-8.00 KB) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib692.77 MB692.74 MB-0% (-32.28 KB) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll6.32 MB6.32 MB0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib65.77 KB65.77 KB0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb19.01 MB19.01 MB--.04% (-8.00 KB) 💪
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib36.80 MB36.80 MB-0% (-322 B) 👌
libdatadog-x86-windows
ArtifactBaselineCommitChange
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll16.10 MB16.08 MB--.07% (-12.50 KB) 💪
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib66.79 KB66.79 KB0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb133.71 MB133.83 MB+.09% (+128.00 KB) 🔍
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib681.30 MB681.27 MB-0% (-34.83 KB) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll4.85 MB4.85 MB+.01% (+512 B) 🔍
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib66.79 KB66.79 KB0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb20.18 MB20.18 MB0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib34.56 MB34.56 MB+0% (+386 B) 👌
x86_64-alpine-linux-musl
ArtifactBaselineCommitChange
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a71.71 MB71.71 MB-0% (-1000 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so8.90 MB8.90 MB0% (0 B) 👌
x86_64-unknown-linux-gnu
ArtifactBaselineCommitChange
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a90.68 MB90.68 MB+0% (+1.01 KB) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so10.25 MB10.25 MB-0% (-16 B) 👌

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