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Skip NUnitTests.SubmitTraces#8212

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Feb 17, 2026
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Skip NUnitTests.SubmitTraces#8212
NachoEchevarria merged 1 commit intomasterfrom
nacho/SkipFlakyNunitTest

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Summary of changes

Test Datadog.Trace.ClrProfiler.IntegrationTests.CI.NUnitTests.SubmitTraces is failing on different branches unuder Linux. Skip while it's fixed.

Reason for change

Implementation details

Test coverage

Other details

@NachoEchevarria NachoEchevarria changed the title Skip Datadog.Trace.ClrProfiler.IntegrationTests.CI.NUnitTests.SubmitTraces Skip NUnitTests.SubmitTraces Feb 17, 2026
@NachoEchevarria NachoEchevarria added the area:tests unit tests, integration tests label Feb 17, 2026
@NachoEchevarria NachoEchevarria marked this pull request as ready for review February 17, 2026 16:56
@NachoEchevarria NachoEchevarria requested review from a team as code owners February 17, 2026 16:56
@NachoEchevarria NachoEchevarria enabled auto-merge (squash) February 17, 2026 17:02
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Benchmarks

Benchmark execution time: 2026-02-17 17:38:56

Comparing candidate commit 8516714 in PR branch nacho/SkipFlakyNunitTest with baseline commit b9628c8 in branch master.

Found 2 performance improvements and 9 performance regressions! Performance is the same for 165 metrics, 16 unstable metrics.

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody net6.0

  • 🟩 execution_time [-18.826ms; -12.776ms] or [-8.781%; -5.959%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody net6.0

  • 🟩 execution_time [-24.084ms; -19.070ms] or [-10.839%; -8.582%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody netcoreapp3.1

  • 🟥 execution_time [+10.358ms; +16.729ms] or [+5.339%; +8.624%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest net6.0

  • 🟥 execution_time [+102.334ms; +103.256ms] or [+107.234%; +108.201%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest netcoreapp3.1

  • 🟥 throughput [-1371.950op/s; -545.254op/s] or [-13.334%; -5.299%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 throughput [-84.794op/s; -57.054op/s] or [-8.467%; -5.697%]

scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool net6.0

  • 🟥 execution_time [+59.213µs; +62.374µs] or [+5.814%; +6.125%]
  • 🟥 throughput [-56.768op/s; -53.859op/s] or [-5.781%; -5.485%]

scenario:Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery net6.0

  • 🟥 throughput [-41831.912op/s; -31897.492op/s] or [-7.642%; -5.827%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark netcoreapp3.1

  • 🟥 throughput [-551.959op/s; -360.022op/s] or [-24.913%; -16.250%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore net6.0

  • 🟥 execution_time [+103.442ms; +104.514ms] or [+112.384%; +113.548%]

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Execution-Time Benchmarks Report ⏱️

Execution-time results for samples comparing This PR (8212) and master.

⚠️ Potential regressions detected

HttpMessageHandler

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration203.03 ± (202.87 - 203.75) ms225.37 ± (224.21 - 226.70) ms+11.0%❌⬆️
.NET Framework 4.8 - Bailout
duration206.24 ± (206.11 - 206.99) ms228.32 ± (227.86 - 229.96) ms+10.7%❌⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1182.81 ± (1181.42 - 1187.30) ms1252.37 ± (1250.21 - 1257.86) ms+5.9%❌⬆️
Full Metrics Comparison

FakeDbCommand

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration71.40 ± (71.35 - 71.63) ms75.91 ± (75.94 - 76.28) ms+6.3%✅⬆️
.NET Framework 4.8 - Bailout
duration76.81 ± (76.76 - 77.14) ms81.01 ± (80.75 - 81.12) ms+5.5%✅⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1071.45 ± (1070.11 - 1076.29) ms1092.64 ± (1092.57 - 1098.75) ms+2.0%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms23.09 ± (23.04 - 23.15) ms23.91 ± (23.86 - 23.96) ms+3.5%✅⬆️
process.time_to_main_ms93.73 ± (93.50 - 93.96) ms97.78 ± (97.56 - 98.01) ms+4.3%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed15.45 ± (15.45 - 15.46) MB15.47 ± (15.47 - 15.48) MB+0.1%✅⬆️
runtime.dotnet.threads.count12 ± (12 - 12)12 ± (12 - 12)+0.0%
.NET Core 3.1 - Bailout
process.internal_duration_ms23.17 ± (23.13 - 23.21) ms23.69 ± (23.64 - 23.73) ms+2.2%✅⬆️
process.time_to_main_ms96.00 ± (95.76 - 96.25) ms98.75 ± (98.56 - 98.94) ms+2.9%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed15.51 ± (15.51 - 15.52) MB15.48 ± (15.48 - 15.49) MB-0.2%
runtime.dotnet.threads.count13 ± (13 - 13)13 ± (13 - 13)+0.0%
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms268.62 ± (266.03 - 271.20) ms280.61 ± (279.14 - 282.07) ms+4.5%✅⬆️
process.time_to_main_ms515.97 ± (515.27 - 516.67) ms532.58 ± (531.74 - 533.42) ms+3.2%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed52.10 ± (52.08 - 52.12) MB52.13 ± (52.10 - 52.15) MB+0.1%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)+0.0%✅⬆️
.NET 6 - Baseline
process.internal_duration_ms21.83 ± (21.79 - 21.88) ms22.30 ± (22.25 - 22.35) ms+2.2%✅⬆️
process.time_to_main_ms80.71 ± (80.55 - 80.88) ms83.94 ± (83.75 - 84.13) ms+4.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed15.16 ± (15.16 - 15.16) MB15.19 ± (15.19 - 15.20) MB+0.2%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%
.NET 6 - Bailout
process.internal_duration_ms21.82 ± (21.78 - 21.86) ms22.24 ± (22.19 - 22.29) ms+1.9%✅⬆️
process.time_to_main_ms82.71 ± (82.51 - 82.90) ms84.86 ± (84.63 - 85.09) ms+2.6%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed15.28 ± (15.27 - 15.28) MB15.29 ± (15.29 - 15.29) MB+0.1%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms267.16 ± (266.35 - 267.96) ms275.70 ± (274.80 - 276.61) ms+3.2%✅⬆️
process.time_to_main_ms489.54 ± (488.70 - 490.37) ms510.03 ± (509.24 - 510.81) ms+4.2%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed52.92 ± (52.90 - 52.95) MB52.93 ± (52.91 - 52.96) MB+0.0%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)-0.1%
.NET 8 - Baseline
process.internal_duration_ms19.37 ± (19.33 - 19.41) ms20.19 ± (20.15 - 20.23) ms+4.2%✅⬆️
process.time_to_main_ms72.71 ± (72.54 - 72.87) ms76.38 ± (76.20 - 76.55) ms+5.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed7.65 ± (7.64 - 7.66) MB7.69 ± (7.68 - 7.69) MB+0.5%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%
.NET 8 - Bailout
process.internal_duration_ms19.38 ± (19.33 - 19.43) ms20.22 ± (20.17 - 20.27) ms+4.3%✅⬆️
process.time_to_main_ms73.84 ± (73.67 - 74.01) ms77.91 ± (77.76 - 78.07) ms+5.5%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed7.71 ± (7.70 - 7.72) MB7.74 ± (7.73 - 7.74) MB+0.4%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms187.75 ± (186.83 - 188.67) ms192.41 ± (191.67 - 193.14) ms+2.5%✅⬆️
process.time_to_main_ms445.02 ± (444.20 - 445.85) ms462.53 ± (461.84 - 463.22) ms+3.9%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%
runtime.dotnet.mem.committed36.00 ± (35.96 - 36.04) MB36.18 ± (36.14 - 36.22) MB+0.5%✅⬆️
runtime.dotnet.threads.count27 ± (27 - 27)27 ± (27 - 27)-0.3%

HttpMessageHandler

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration203.03 ± (202.87 - 203.75) ms225.37 ± (224.21 - 226.70) ms+11.0%❌⬆️
.NET Framework 4.8 - Bailout
duration206.24 ± (206.11 - 206.99) ms228.32 ± (227.86 - 229.96) ms+10.7%❌⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1182.81 ± (1181.42 - 1187.30) ms1252.37 ± (1250.21 - 1257.86) ms+5.9%❌⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms201.34 ± (200.92 - 201.76) ms223.18 ± (222.19 - 224.17) ms+10.8%✅⬆️
process.time_to_main_ms93.16 ± (92.90 - 93.42) ms103.04 ± (102.62 - 103.46) ms+10.6%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%
runtime.dotnet.mem.committed20.61 ± (20.60 - 20.63) MB20.35 ± (20.33 - 20.36) MB-1.3%
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)+1.0%✅⬆️
.NET Core 3.1 - Bailout
process.internal_duration_ms201.93 ± (201.50 - 202.37) ms224.17 ± (223.18 - 225.15) ms+11.0%✅⬆️
process.time_to_main_ms94.94 ± (94.58 - 95.30) ms105.33 ± (104.93 - 105.74) ms+10.9%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%
runtime.dotnet.mem.committed20.55 ± (20.53 - 20.57) MB20.38 ± (20.37 - 20.40) MB-0.8%
runtime.dotnet.threads.count21 ± (21 - 21)21 ± (21 - 21)+2.0%✅⬆️
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms460.10 ± (458.07 - 462.13) ms489.12 ± (486.54 - 491.69) ms+6.3%✅⬆️
process.time_to_main_ms524.59 ± (523.77 - 525.41) ms557.27 ± (556.00 - 558.53) ms+6.2%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%
runtime.dotnet.mem.committed61.88 ± (61.75 - 62.01) MB60.65 ± (60.53 - 60.78) MB-2.0%
runtime.dotnet.threads.count29 ± (29 - 29)30 ± (30 - 30)+1.2%✅⬆️
.NET 6 - Baseline
process.internal_duration_ms204.45 ± (203.96 - 204.94) ms218.01 ± (217.19 - 218.83) ms+6.6%✅⬆️
process.time_to_main_ms75.24 ± (74.97 - 75.51) ms79.92 ± (79.65 - 80.19) ms+6.2%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed16.23 ± (16.21 - 16.26) MB16.12 ± (16.10 - 16.13) MB-0.7%
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 20)+1.0%✅⬆️
.NET 6 - Bailout
process.internal_duration_ms203.25 ± (202.78 - 203.72) ms218.39 ± (217.48 - 219.31) ms+7.5%✅⬆️
process.time_to_main_ms75.78 ± (75.58 - 75.98) ms81.28 ± (80.97 - 81.59) ms+7.3%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed16.27 ± (16.25 - 16.29) MB16.17 ± (16.16 - 16.19) MB-0.6%
runtime.dotnet.threads.count20 ± (20 - 20)21 ± (20 - 21)+1.7%✅⬆️
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms466.38 ± (463.91 - 468.85) ms484.52 ± (478.88 - 490.17) ms+3.9%✅⬆️
process.time_to_main_ms473.07 ± (472.39 - 473.75) ms499.42 ± (498.33 - 500.51) ms+5.6%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed57.14 ± (57.02 - 57.27) MB57.53 ± (57.36 - 57.70) MB+0.7%✅⬆️
runtime.dotnet.threads.count30 ± (30 - 30)30 ± (30 - 30)+1.1%✅⬆️
.NET 8 - Baseline
process.internal_duration_ms206.87 ± (206.43 - 207.32) ms230.20 ± (228.87 - 231.53) ms+11.3%✅⬆️
process.time_to_main_ms81.25 ± (81.01 - 81.49) ms87.42 ± (87.01 - 87.83) ms+7.6%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed16.11 ± (16.10 - 16.13) MB15.89 ± (15.87 - 15.91) MB-1.4%
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)+0.0%✅⬆️
.NET 8 - Bailout
process.internal_duration_ms206.14 ± (205.64 - 206.64) ms228.27 ± (227.17 - 229.38) ms+10.7%✅⬆️
process.time_to_main_ms82.06 ± (81.85 - 82.28) ms89.64 ± (89.28 - 90.00) ms+9.2%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed16.17 ± (16.15 - 16.18) MB15.98 ± (15.96 - 16.00) MB-1.2%
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)+0.1%✅⬆️
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms414.65 ± (407.90 - 421.39) ms511.95 ± (510.21 - 513.69) ms+23.5%✅⬆️
process.time_to_main_ms485.34 ± (484.59 - 486.10) ms512.26 ± (511.12 - 513.39) ms+5.5%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%
runtime.dotnet.mem.committed53.78 ± (53.62 - 53.94) MB54.29 ± (54.26 - 54.32) MB+1.0%✅⬆️
runtime.dotnet.threads.count29 ± (29 - 29)29 ± (29 - 29)-0.5%
Comparison explanation

Execution-time benchmarks measure the whole time it takes to execute a program, and are intended to measure the one-off costs. Cases where the execution time results for the PR are worse than latest master results are highlighted in **red**. The following thresholds were used for comparing the execution times:

  • Welch test with statistical test for significance of 5%
  • Only results indicating a difference greater than 5% and 5 ms are considered.

Note that these results are based on a single point-in-time result for each branch. For full results, see the dashboard.

Graphs show the p99 interval based on the mean and StdDev of the test run, as well as the mean value of the run (shown as a diamond below the graph).

Duration charts
FakeDbCommand (.NET Framework 4.8)
gantt
    title Execution time (ms) FakeDbCommand (.NET Framework 4.8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (76ms)  : 74, 79
    master - mean (71ms)  : 69, 74

    section Bailout
    This PR (8212) - mean (81ms)  : 79, 83
    master - mean (77ms)  : 75, 79

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (1,096ms)  : 1052, 1140
    master - mean (1,073ms)  : 1028, 1118

Loading
FakeDbCommand (.NET Core 3.1)
gantt
    title Execution time (ms) FakeDbCommand (.NET Core 3.1)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (129ms)  : 125, 134
    master - mean (125ms)  : 119, 130

    section Bailout
    This PR (8212) - mean (130ms)  : 128, 132
    master - mean (127ms)  : 122, 132

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (846ms)  : 804, 887
    master - mean (814ms)  : 768, 859

Loading
FakeDbCommand (.NET 6)
gantt
    title Execution time (ms) FakeDbCommand (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (113ms)  : 110, 117
    master - mean (109ms)  : 106, 113

    section Bailout
    This PR (8212) - mean (114ms)  : 111, 117
    master - mean (112ms)  : 109, 114

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (825ms)  : 800, 850
    master - mean (791ms)  : 762, 820

Loading
FakeDbCommand (.NET 8)
gantt
    title Execution time (ms) FakeDbCommand (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (105ms)  : 100, 109
    master - mean (100ms)  : 97, 103

    section Bailout
    This PR (8212) - mean (106ms)  : 104, 108
    master - mean (101ms)  : 99, 103

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (687ms)  : 662, 712
    master - mean (661ms)  : 642, 680

Loading
HttpMessageHandler (.NET Framework 4.8)
gantt
    title Execution time (ms) HttpMessageHandler (.NET Framework 4.8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (225ms)  : 207, 244
    master - mean (203ms)  : 198, 209

    section Bailout
    This PR (8212) - mean (229ms)  : crit, 213, 244
    master - mean (207ms)  : 202, 211

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (1,254ms)  : crit, 1198, 1310
    master - mean (1,184ms)  : 1142, 1227

Loading
HttpMessageHandler (.NET Core 3.1)
gantt
    title Execution time (ms) HttpMessageHandler (.NET Core 3.1)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (337ms)  : 315, 359
    master - mean (304ms)  : 295, 313

    section Bailout
    This PR (8212) - mean (341ms)  : crit, 319, 363
    master - mean (306ms)  : 299, 313

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (1,085ms)  : crit, 1041, 1130
    master - mean (1,018ms)  : 981, 1055

Loading
HttpMessageHandler (.NET 6)
gantt
    title Execution time (ms) HttpMessageHandler (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (307ms)  : 292, 323
    master - mean (288ms)  : 279, 297

    section Bailout
    This PR (8212) - mean (309ms)  : crit, 291, 328
    master - mean (288ms)  : 278, 297

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (1,023ms)  : 922, 1125
    master - mean (970ms)  : 926, 1014

Loading
HttpMessageHandler (.NET 8)
gantt
    title Execution time (ms) HttpMessageHandler (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8212) - mean (330ms)  : 307, 352
    master - mean (299ms)  : 290, 308

    section Bailout
    This PR (8212) - mean (331ms)  : crit, 306, 356
    master - mean (299ms)  : 290, 308

    section CallTarget+Inlining+NGEN
    This PR (8212) - mean (1,062ms)  : crit, 1018, 1105
    master - mean (939ms)  : 832, 1045

Loading

@NachoEchevarria NachoEchevarria merged commit bbb12d2 into master Feb 17, 2026
142 of 143 checks passed
@NachoEchevarria NachoEchevarria deleted the nacho/SkipFlakyNunitTest branch February 17, 2026 18:17
@github-actions github-actions bot added this to the vNext-v3 milestone Feb 17, 2026
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