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[Serverless] Bump Datadog.Serverless.Compat to 1.7.0#8692

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kathiehuang merged 1 commit into
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May 28, 2026
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[Serverless] Bump Datadog.Serverless.Compat to 1.7.0#8692
kathiehuang merged 1 commit into
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kathie.huang/datadog-serverless-compat-v1.7.0

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@kathiehuang

@kathiehuang kathiehuang commented May 26, 2026

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Summary of changes

Bump Datadog.Serverless.Compat to 1.7.0 for Datadog.AzureFunctions.

Reason for change

Follows v1.7.0 release of Datadog.Serverless.Compat.
https://github.com/DataDog/datadog-serverless-compat-dotnet/releases/tag/v1.7.0

Implementation details

Test coverage

Other details

@kathiehuang
kathiehuang marked this pull request as ready for review May 26, 2026 19:43
@kathiehuang
kathiehuang requested review from a team as code owners May 26, 2026 19:43
@dd-trace-dotnet-ci-bot

dd-trace-dotnet-ci-bot Bot commented May 26, 2026

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Execution-Time Benchmarks Report ⏱️

Execution-time results for samples comparing This PR (8692) and master.

✅ No regressions detected - check the details below

Full Metrics Comparison

FakeDbCommand

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration73.84 ± (73.97 - 74.51) ms73.27 ± (73.40 - 73.72) ms-0.8%✅
.NET Framework 4.8 - Bailout
duration77.14 ± (77.08 - 77.41) ms79.74 ± (79.79 - 80.30) ms+3.4%✅⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1104.23 ± (1105.12 - 1111.80) ms1107.93 ± (1110.39 - 1118.47) ms+0.3%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms22.60 ± (22.55 - 22.65) ms22.80 ± (22.74 - 22.86) ms+0.9%✅⬆️
process.time_to_main_ms84.99 ± (84.74 - 85.24) ms87.19 ± (86.89 - 87.48) ms+2.6%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.90 ± (10.90 - 10.91) MB10.92 ± (10.91 - 10.92) MB+0.1%✅⬆️
runtime.dotnet.threads.count12 ± (12 - 12)12 ± (12 - 12)+0.0%✅
.NET Core 3.1 - Bailout
process.internal_duration_ms22.38 ± (22.34 - 22.42) ms22.69 ± (22.64 - 22.74) ms+1.4%✅⬆️
process.time_to_main_ms85.60 ± (85.40 - 85.80) ms87.87 ± (87.62 - 88.13) ms+2.7%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.94 ± (10.94 - 10.94) MB10.95 ± (10.95 - 10.95) MB+0.1%✅⬆️
runtime.dotnet.threads.count13 ± (13 - 13)13 ± (13 - 13)+0.0%✅
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms216.07 ± (215.20 - 216.95) ms214.72 ± (213.74 - 215.70) ms-0.6%✅
process.time_to_main_ms547.14 ± (545.78 - 548.51) ms545.37 ± (544.04 - 546.70) ms-0.3%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed48.49 ± (48.45 - 48.54) MB48.70 ± (48.66 - 48.73) MB+0.4%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)-0.2%✅
.NET 6 - Baseline
process.internal_duration_ms21.19 ± (21.14 - 21.23) ms21.15 ± (21.12 - 21.19) ms-0.2%✅
process.time_to_main_ms73.65 ± (73.45 - 73.85) ms73.59 ± (73.45 - 73.74) ms-0.1%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.61 ± (10.61 - 10.62) MB10.64 ± (10.64 - 10.65) MB+0.3%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 6 - Bailout
process.internal_duration_ms21.04 ± (21.00 - 21.08) ms21.38 ± (21.33 - 21.43) ms+1.6%✅⬆️
process.time_to_main_ms74.35 ± (74.15 - 74.55) ms76.36 ± (76.10 - 76.63) ms+2.7%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed10.74 ± (10.73 - 10.74) MB10.76 ± (10.76 - 10.76) MB+0.2%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms369.33 ± (367.23 - 371.43) ms370.41 ± (368.29 - 372.53) ms+0.3%✅⬆️
process.time_to_main_ms547.74 ± (546.52 - 548.96) ms550.55 ± (549.37 - 551.72) ms+0.5%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed49.97 ± (49.95 - 49.99) MB50.12 ± (50.10 - 50.14) MB+0.3%✅⬆️
runtime.dotnet.threads.count28 ± (28 - 28)28 ± (28 - 28)+0.1%✅⬆️
.NET 8 - Baseline
process.internal_duration_ms19.62 ± (19.56 - 19.67) ms19.57 ± (19.52 - 19.62) ms-0.2%✅
process.time_to_main_ms74.77 ± (74.44 - 75.10) ms73.69 ± (73.43 - 73.94) ms-1.4%✅
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.67 ± (7.67 - 7.68) MB7.69 ± (7.68 - 7.69) MB+0.2%✅⬆️
runtime.dotnet.threads.count10 ± (10 - 10)10 ± (10 - 10)+0.0%✅
.NET 8 - Bailout
process.internal_duration_ms19.40 ± (19.36 - 19.44) ms19.52 ± (19.47 - 19.56) ms+0.6%✅⬆️
process.time_to_main_ms73.95 ± (73.77 - 74.12) ms74.66 ± (74.47 - 74.85) ms+1.0%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed7.72 ± (7.72 - 7.73) MB7.73 ± (7.73 - 7.74) MB+0.1%✅⬆️
runtime.dotnet.threads.count11 ± (11 - 11)11 ± (11 - 11)+0.0%✅
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms297.57 ± (295.21 - 299.93) ms294.97 ± (292.60 - 297.33) ms-0.9%✅
process.time_to_main_ms496.68 ± (495.48 - 497.87) ms503.97 ± (502.74 - 505.19) ms+1.5%✅⬆️
runtime.dotnet.exceptions.count0 ± (0 - 0)0 ± (0 - 0)+0.0%✅
runtime.dotnet.mem.committed36.96 ± (36.93 - 36.99) MB36.92 ± (36.89 - 36.95) MB-0.1%✅
runtime.dotnet.threads.count27 ± (27 - 27)27 ± (27 - 27)+0.6%✅⬆️

HttpMessageHandler

Metric Master (Mean ± 95% CI) Current (Mean ± 95% CI) Change Status
.NET Framework 4.8 - Baseline
duration197.40 ± (197.02 - 198.02) ms198.48 ± (198.27 - 199.07) ms+0.5%✅⬆️
.NET Framework 4.8 - Bailout
duration199.01 ± (199.05 - 199.97) ms202.35 ± (201.84 - 202.75) ms+1.7%✅⬆️
.NET Framework 4.8 - CallTarget+Inlining+NGEN
duration1193.05 ± (1192.75 - 1197.97) ms1197.71 ± (1199.32 - 1205.05) ms+0.4%✅⬆️
.NET Core 3.1 - Baseline
process.internal_duration_ms191.76 ± (191.30 - 192.23) ms194.06 ± (193.59 - 194.53) ms+1.2%✅⬆️
process.time_to_main_ms82.88 ± (82.60 - 83.16) ms83.64 ± (83.36 - 83.93) ms+0.9%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.12 ± (16.09 - 16.15) MB16.05 ± (16.02 - 16.07) MB-0.5%✅
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (19 - 20)-0.1%✅
.NET Core 3.1 - Bailout
process.internal_duration_ms192.68 ± (192.35 - 193.01) ms194.29 ± (193.89 - 194.70) ms+0.8%✅⬆️
process.time_to_main_ms84.77 ± (84.55 - 84.98) ms85.61 ± (85.39 - 85.84) ms+1.0%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed16.17 ± (16.14 - 16.19) MB16.15 ± (16.12 - 16.18) MB-0.1%✅
runtime.dotnet.threads.count21 ± (20 - 21)21 ± (21 - 21)+0.5%✅⬆️
.NET Core 3.1 - CallTarget+Inlining+NGEN
process.internal_duration_ms386.75 ± (385.31 - 388.20) ms387.55 ± (386.37 - 388.73) ms+0.2%✅⬆️
process.time_to_main_ms535.33 ± (534.20 - 536.47) ms539.88 ± (538.64 - 541.11) ms+0.8%✅⬆️
runtime.dotnet.exceptions.count3 ± (3 - 3)3 ± (3 - 3)+0.0%✅
runtime.dotnet.mem.committed57.25 ± (57.13 - 57.38) MB57.55 ± (57.35 - 57.74) MB+0.5%✅⬆️
runtime.dotnet.threads.count30 ± (30 - 30)30 ± (30 - 30)+0.2%✅⬆️
.NET 6 - Baseline
process.internal_duration_ms196.53 ± (196.07 - 196.99) ms197.27 ± (196.85 - 197.69) ms+0.4%✅⬆️
process.time_to_main_ms72.04 ± (71.83 - 72.25) ms72.50 ± (72.28 - 72.72) ms+0.6%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.36 ± (16.32 - 16.39) MB16.35 ± (16.32 - 16.37) MB-0.1%✅
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)-0.0%✅
.NET 6 - Bailout
process.internal_duration_ms195.93 ± (195.51 - 196.34) ms197.12 ± (196.68 - 197.56) ms+0.6%✅⬆️
process.time_to_main_ms72.64 ± (72.45 - 72.83) ms73.21 ± (73.01 - 73.42) ms+0.8%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed16.45 ± (16.42 - 16.49) MB16.38 ± (16.35 - 16.41) MB-0.5%✅
runtime.dotnet.threads.count20 ± (20 - 20)20 ± (20 - 20)-0.3%✅
.NET 6 - CallTarget+Inlining+NGEN
process.internal_duration_ms587.26 ± (585.17 - 589.36) ms588.47 ± (585.60 - 591.35) ms+0.2%✅⬆️
process.time_to_main_ms542.42 ± (541.36 - 543.48) ms546.52 ± (545.48 - 547.55) ms+0.8%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed61.13 ± (61.04 - 61.21) MB61.31 ± (61.20 - 61.42) MB+0.3%✅⬆️
runtime.dotnet.threads.count31 ± (31 - 31)31 ± (31 - 31)-0.0%✅
.NET 8 - Baseline
process.internal_duration_ms194.65 ± (194.23 - 195.06) ms194.78 ± (194.29 - 195.26) ms+0.1%✅⬆️
process.time_to_main_ms71.61 ± (71.35 - 71.88) ms71.65 ± (71.40 - 71.90) ms+0.1%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.69 ± (11.67 - 11.71) MB11.76 ± (11.74 - 11.78) MB+0.6%✅⬆️
runtime.dotnet.threads.count18 ± (18 - 19)18 ± (18 - 18)-0.8%✅
.NET 8 - Bailout
process.internal_duration_ms193.57 ± (193.22 - 193.92) ms194.71 ± (194.31 - 195.10) ms+0.6%✅⬆️
process.time_to_main_ms72.46 ± (72.27 - 72.65) ms72.73 ± (72.54 - 72.92) ms+0.4%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed11.76 ± (11.74 - 11.79) MB11.74 ± (11.72 - 11.76) MB-0.2%✅
runtime.dotnet.threads.count19 ± (19 - 19)19 ± (19 - 19)+0.5%✅⬆️
.NET 8 - CallTarget+Inlining+NGEN
process.internal_duration_ms513.85 ± (511.39 - 516.30) ms514.29 ± (511.52 - 517.06) ms+0.1%✅⬆️
process.time_to_main_ms490.26 ± (489.41 - 491.11) ms493.78 ± (492.94 - 494.61) ms+0.7%✅⬆️
runtime.dotnet.exceptions.count4 ± (4 - 4)4 ± (4 - 4)+0.0%✅
runtime.dotnet.mem.committed50.56 ± (50.52 - 50.59) MB50.56 ± (50.52 - 50.59) MB+0.0%✅⬆️
runtime.dotnet.threads.count29 ± (29 - 29)29 ± (29 - 30)+0.7%✅⬆️
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 (8692) - mean (74ms)  : 71, 76
    master - mean (74ms)  : 70, 78

    section Bailout
    This PR (8692) - mean (80ms)  : 76, 84
    master - mean (77ms)  : 75, 79

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (1,114ms)  : 1055, 1174
    master - mean (1,108ms)  : 1060, 1157
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 (8692) - mean (117ms)  : 112, 123
    master - mean (115ms)  : 110, 120

    section Bailout
    This PR (8692) - mean (118ms)  : 113, 122
    master - mean (115ms)  : 112, 117

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (800ms)  : 776, 824
    master - mean (799ms)  : 776, 822
Loading
FakeDbCommand (.NET 6) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8692) - mean (101ms)  : 98, 104
    master - mean (101ms)  : 97, 105

    section Bailout
    This PR (8692) - mean (104ms)  : 99, 109
    master - mean (102ms)  : 99, 105

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (950ms)  : 912, 989
    master - mean (950ms)  : 915, 984
Loading
FakeDbCommand (.NET 8) 
gantt
    title Execution time (ms) FakeDbCommand (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8692) - mean (101ms)  : 96, 107
    master - mean (102ms)  : 96, 109

    section Bailout
    This PR (8692) - mean (102ms)  : 99, 105
    master - mean (101ms)  : 97, 105

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (830ms)  : 782, 878
    master - mean (827ms)  : 781, 873
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 (8692) - mean (199ms)  : 195, 203
    master - mean (198ms)  : 191, 204

    section Bailout
    This PR (8692) - mean (202ms)  : 198, 207
    master - mean (200ms)  : 195, 204

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (1,202ms)  : 1162, 1243
    master - mean (1,195ms)  : 1160, 1231
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 (8692) - mean (286ms)  : 280, 293
    master - mean (284ms)  : 276, 291

    section Bailout
    This PR (8692) - mean (288ms)  : 282, 294
    master - mean (286ms)  : 281, 291

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (968ms)  : 947, 989
    master - mean (963ms)  : 945, 981
Loading
HttpMessageHandler (.NET 6) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 6)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8692) - mean (279ms)  : 274, 283
    master - mean (277ms)  : 272, 282

    section Bailout
    This PR (8692) - mean (279ms)  : 274, 284
    master - mean (277ms)  : 272, 282

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (1,164ms)  : 1121, 1207
    master - mean (1,160ms)  : 1118, 1202
Loading
HttpMessageHandler (.NET 8) 
gantt
    title Execution time (ms) HttpMessageHandler (.NET 8)
    dateFormat  x
    axisFormat %Q
    todayMarker off
    section Baseline
    This PR (8692) - mean (277ms)  : 269, 284
    master - mean (276ms)  : 271, 282

    section Bailout
    This PR (8692) - mean (277ms)  : 272, 282
    master - mean (276ms)  : 271, 281

    section CallTarget+Inlining+NGEN
    This PR (8692) - mean (1,040ms)  : 1001, 1079
    master - mean (1,035ms)  : 991, 1079
Loading

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Benchmarks

Benchmark execution time: 2026-05-26 20:28:07

Comparing candidate commit 51a18eb in PR branch kathie.huang/datadog-serverless-compat-v1.7.0 with baseline commit fb43641 in branch master.

Found 0 performance improvements and 1 performance regressions! Performance is the same for 71 metrics, 0 unstable metrics, 56 known flaky benchmarks, 70 flaky benchmarks without significant changes.

Explanation

This is an A/B test comparing a candidate commit's performance against that of a baseline commit. Performance changes are noted in the tables below as:

  • 🟩 = significantly better candidate vs. baseline
  • 🟥 = significantly worse candidate vs. baseline

We compute a confidence interval (CI) over the relative difference of means between metrics from the candidate and baseline commits, considering the baseline as the reference.

If the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD), the change is considered significant.

Feel free to reach out to #apm-benchmarking-platform on Slack if you have any questions.

More details about the CI and significant changes

You can imagine this CI as a range of values that is likely to contain the true difference of means between the candidate and baseline commits.

CIs of the difference of means are often centered around 0%, because often changes are not that big:

---------------------------------(------|---^--------)-------------------------------->
                              -0.6%    0%  0.3%     +1.2%
                                 |          |        |
         lower bound of the CI --'          |        |
sample mean (center of the CI) -------------'        |
         upper bound of the CI ----------------------'

As described above, a change is considered significant if the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD).

For instance, for an execution time metric, this confidence interval indicates a significantly worse performance:

----------------------------------------|---------|---(---------^---------)---------->
                                       0%        1%  1.3%      2.2%      3.1%
                                                  |   |         |         |
       significant impact threshold --------------'   |         |         |
                      lower bound of CI --------------'         |         |
       sample mean (center of the CI) --------------------------'         |
                      upper bound of CI ----------------------------------'

scenario:Benchmarks.Trace.HttpClientBenchmark.SendAsync net472

  • 🟥 throughput [-5890.096op/s; -5592.834op/s] or [-6.724%; -6.385%]

Known flaky benchmarks

These benchmarks are marked as flaky and will not trigger a failure. Modify FLAKY_BENCHMARKS_REGEX to control which benchmarks are marked as flaky.

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net472

  • 🟥 throughput [-5213.195op/s; -4709.384op/s] or [-6.181%; -5.584%]

scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild netcoreapp3.1

  • 🟥 throughput [-6139.511op/s; -4937.961op/s] or [-6.243%; -5.021%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • 🟥 execution_time [+298.342ms; +299.983ms] or [+148.048%; +148.862%]
  • 🟥 throughput [-46.314op/s; -42.670op/s] or [-8.333%; -7.677%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces net6.0

  • 🟥 execution_time [+376.721ms; +378.502ms] or [+297.633%; +299.039%]
  • 🟩 throughput [+102.331op/s; +107.036op/s] or [+13.492%; +14.112%]

scenario:Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces netcoreapp3.1

  • 🟥 execution_time [+396.046ms; +400.102ms] or [+350.485%; +354.075%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleMoreComplexBody net472

  • 🟥 allocated_mem [+1.308KB; +1.308KB] or [+27.528%; +27.540%]

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

  • 🟥 allocated_mem [+471 bytes; +472 bytes] or [+9.976%; +9.987%]
  • 🟩 execution_time [-15.645ms; -11.469ms] or [-7.307%; -5.356%]
  • 🟩 throughput [+6885.998op/s; +9670.257op/s] or [+5.026%; +7.059%]

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

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+27.500%; +27.510%]

scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.AllCycleSimpleBody net472

  • 🟥 allocated_mem [+1.307KB; +1.307KB] or [+105.743%; +105.758%]
  • 🟥 throughput [-257016.745op/s; -254339.402op/s] or [-26.243%; -25.969%]

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

  • 🟥 allocated_mem [+471 bytes; +472 bytes] or [+38.557%; +38.566%]
  • 🟩 execution_time [-26.307ms; -21.434ms] or [-11.732%; -9.559%]

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

  • 🟥 allocated_mem [+1.272KB; +1.272KB] or [+105.288%; +105.304%]
  • 🟥 throughput [-153580.163op/s; -137606.223op/s] or [-22.067%; -19.771%]

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

  • 🟩 throughput [+8666.331op/s; +11627.691op/s] or [+5.514%; +7.399%]

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

  • 🟩 throughput [+8134.675op/s; +10794.794op/s] or [+6.480%; +8.599%]

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

  • 🟩 throughput [+471874.537op/s; +492737.562op/s] or [+15.734%; +16.430%]

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

  • 🟩 execution_time [-19.266ms; -14.914ms] or [-8.881%; -6.875%]
  • 🟩 throughput [+167278.166op/s; +222266.059op/s] or [+6.640%; +8.822%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs net472

  • 🟥 execution_time [+300.943ms; +301.614ms] or [+150.371%; +150.706%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs net6.0

  • 🟥 execution_time [+299.104ms; +302.230ms] or [+150.839%; +152.415%]
  • 🟩 throughput [+684.188op/s; +898.184op/s] or [+5.233%; +6.870%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeArgs netcoreapp3.1

  • 🟥 execution_time [+301.215ms; +303.628ms] or [+151.729%; +152.944%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs net472

  • 🟥 execution_time [+296.906ms; +298.200ms] or [+145.828%; +146.464%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs net6.0

  • 🟥 execution_time [+297.726ms; +302.056ms] or [+145.547%; +147.664%]

scenario:Benchmarks.Trace.Asm.AppSecEncoderBenchmark.EncodeLegacyArgs netcoreapp3.1

  • 🟥 execution_time [+298.836ms; +300.409ms] or [+149.358%; +150.144%]

scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack net6.0

  • 🟥 execution_time [+22.828µs; +46.445µs] or [+7.288%; +14.828%]
  • 🟥 throughput [-432.292op/s; -233.551op/s] or [-13.476%; -7.280%]

scenario:Benchmarks.Trace.AspNetCoreBenchmark.SendRequest net472

  • 🟥 execution_time [+300.094ms; +300.849ms] or [+149.778%; +150.154%]

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

  • 🟥 execution_time [+415.969ms; +422.251ms] or [+451.967%; +458.793%]
  • 🟩 throughput [+762.838op/s; +938.574op/s] or [+6.268%; +7.712%]

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

  • 🟥 execution_time [+371.650ms; +375.440ms] or [+282.191%; +285.068%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net472

  • unstable execution_time [+353.451ms; +420.408ms] or [+162.513%; +193.300%]
  • 🟥 throughput [-609.914op/s; -558.331op/s] or [-55.264%; -50.590%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces net6.0

  • unstable execution_time [+206.500ms; +339.740ms] or [+88.001%; +144.783%]
  • 🟥 throughput [-677.719op/s; -593.886op/s] or [-45.204%; -39.612%]

scenario:Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark.WriteAndFlushEnrichedTraces netcoreapp3.1

  • 🟥 execution_time [+330.938ms; +343.178ms] or [+197.940%; +205.260%]
  • 🟥 throughput [-408.105op/s; -367.263op/s] or [-28.416%; -25.572%]

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

  • 🟩 execution_time [-165.809µs; -118.901µs] or [-8.399%; -6.023%]
  • 🟩 throughput [+34.165op/s; +46.585op/s] or [+6.744%; +9.196%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch net472

  • 🟥 execution_time [+305.823ms; +308.371ms] or [+154.006%; +155.290%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch net6.0

  • unstable execution_time [+299.131ms; +329.659ms] or [+149.895%; +165.193%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearch netcoreapp3.1

  • 🟥 execution_time [+300.935ms; +304.096ms] or [+151.177%; +152.765%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync net472

  • 🟥 execution_time [+303.238ms; +309.492ms] or [+152.276%; +155.416%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync net6.0

  • 🟥 execution_time [+298.756ms; +301.164ms] or [+147.721%; +148.912%]

scenario:Benchmarks.Trace.ElasticsearchBenchmark.CallElasticsearchAsync netcoreapp3.1

  • 🟥 execution_time [+304.401ms; +308.766ms] or [+154.284%; +156.496%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync net472

  • 🟥 execution_time [+301.413ms; +303.294ms] or [+151.282%; +152.226%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync net6.0

  • 🟥 execution_time [+301.426ms; +305.597ms] or [+150.233%; +152.312%]
  • 🟩 throughput [+37838.893op/s; +45879.294op/s] or [+7.514%; +9.110%]

scenario:Benchmarks.Trace.GraphQLBenchmark.ExecuteAsync netcoreapp3.1

  • 🟥 execution_time [+301.508ms; +305.025ms] or [+149.998%; +151.747%]

scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog net6.0

  • 🟩 execution_time [-15.895ms; -12.214ms] or [-7.391%; -5.680%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark net472

  • unstable execution_time [+13.295µs; +59.027µs] or [+3.284%; +14.580%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatAspectBenchmark net6.0

  • 🟩 allocated_mem [-17.741KB; -17.719KB] or [-6.472%; -6.464%]
  • unstable execution_time [-37.352µs; +20.434µs] or [-7.382%; +4.039%]
  • unstable throughput [-69.347op/s; +132.256op/s] or [-3.460%; +6.600%]

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

  • 🟩 allocated_mem [-27.960KB; -27.940KB] or [-10.193%; -10.186%]
  • unstable execution_time [-61.898µs; -1.799µs] or [-10.726%; -0.312%]

scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark net6.0

  • unstable execution_time [+7.291µs; +11.616µs] or [+17.233%; +27.456%]
  • 🟥 throughput [-5211.949op/s; -3387.853op/s] or [-21.941%; -14.262%]

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

  • unstable execution_time [-15.348µs; -7.930µs] or [-23.812%; -12.303%]
  • 🟩 throughput [+2043.436op/s; +3658.563op/s] or [+12.537%; +22.446%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog net472

  • 🟥 execution_time [+301.444ms; +303.009ms] or [+152.367%; +153.157%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog net6.0

  • 🟥 execution_time [+306.666ms; +310.490ms] or [+156.092%; +158.038%]

scenario:Benchmarks.Trace.Log4netBenchmark.EnrichedLog netcoreapp3.1

  • 🟥 execution_time [+303.834ms; +307.437ms] or [+152.106%; +153.910%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog net472

  • 🟥 execution_time [+300.043ms; +302.317ms] or [+149.544%; +150.678%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog net6.0

  • 🟥 execution_time [+302.531ms; +304.722ms] or [+151.916%; +153.017%]

scenario:Benchmarks.Trace.SerilogBenchmark.EnrichedLog netcoreapp3.1

  • 🟥 execution_time [+303.653ms; +306.021ms] or [+153.993%; +155.194%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore net472

  • 🟥 execution_time [+300.569ms; +301.577ms] or [+149.926%; +150.428%]
  • 🟩 throughput [+65942503.093op/s; +66303024.096op/s] or [+48.023%; +48.286%]

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

  • 🟥 execution_time [+423.896ms; +428.005ms] or [+527.190%; +532.301%]

scenario:Benchmarks.Trace.SingleSpanAspNetCoreBenchmark.SingleSpanAspNetCore netcoreapp3.1

  • 🟥 execution_time [+298.800ms; +299.905ms] or [+149.035%; +149.586%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan netcoreapp3.1

  • 🟩 throughput [+87333.477op/s; +94727.595op/s] or [+8.674%; +9.408%]

scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes net6.0

  • 🟩 throughput [+50635.168op/s; +55113.863op/s] or [+9.194%; +10.008%]

scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin net6.0

  • 🟩 throughput [+86579.851op/s; +103890.911op/s] or [+9.673%; +11.607%]

Known flaky benchmarks without significant changes:

  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.ActivityBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_AddEvent_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_GetContext_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_RecordException_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetAttributes_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_SetStatus_Sampled netcoreapp3.1
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net472
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled net6.0
  • scenario:Benchmarks.OpenTelemetry.InstrumentedApi.Trace.TelemetrySpanBenchmark.StartSpan_UpdateName_Sampled netcoreapp3.1
  • scenario:Benchmarks.Trace.ActivityBenchmark.StartStopWithChild net6.0
  • scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorMoreComplexBody net472
  • scenario:Benchmarks.Trace.Asm.AppSecBodyBenchmark.ObjectExtractorSimpleBody net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark net6.0
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmark netcoreapp3.1
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack net472
  • scenario:Benchmarks.Trace.Asm.AppSecWafBenchmark.RunWafRealisticBenchmarkWithAttack netcoreapp3.1
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice net6.0
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSlice netcoreapp3.1
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool net6.0
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OptimizedCharSliceWithPool netcoreapp3.1
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OriginalCharSlice net472
  • scenario:Benchmarks.Trace.CharSliceBenchmark.OriginalCharSlice netcoreapp3.1
  • scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog net472
  • scenario:Benchmarks.Trace.ILoggerBenchmark.EnrichedLog netcoreapp3.1
  • scenario:Benchmarks.Trace.Iast.StringAspectsBenchmark.StringConcatBenchmark net472
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive net472
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive net6.0
  • scenario:Benchmarks.Trace.RedisBenchmark.SendReceive netcoreapp3.1
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope net6.0
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishScope netcoreapp3.1
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishSpan net6.0
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes net472
  • scenario:Benchmarks.Trace.SpanBenchmark.StartFinishTwoScopes netcoreapp3.1
  • scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin net472
  • scenario:Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin netcoreapp3.1

@kathiehuang
kathiehuang merged commit ff52872 into master May 28, 2026
139 checks passed
@kathiehuang
kathiehuang deleted the kathie.huang/datadog-serverless-compat-v1.7.0 branch May 28, 2026 17:43
@github-actions github-actions Bot added this to the vNext-v3 milestone May 28, 2026
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@lucaspimentel lucaspimentel lucaspimentel approved these changes
@Lewis-E Lewis-E Lewis-E approved these changes
@duncanpharvey duncanpharvey Awaiting requested review from duncanpharvey duncanpharvey is a code owner automatically assigned from DataDog/serverless-azure-and-gcp

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@kathiehuang @lucaspimentel @Lewis-E