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@dd-octo-sts dd-octo-sts bot commented Sep 19, 2025

Backport 3dcf919 from #14628 to 3.14.

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  • The PR description includes an overview of the change
  • The PR description articulates the motivation for the change
  • The change includes tests OR the PR description describes a testing strategy
  • The PR description notes risks associated with the change, if any
  • Newly-added code is easy to change
  • The change follows the library release note guidelines
  • The change includes or references documentation updates if necessary
  • Backport labels are set (if applicable)

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  • Title is accurate
  • All changes are related to the pull request's stated goal
  • Avoids breaking API changes
  • Testing strategy adequately addresses listed risks
  • Newly-added code is easy to change
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@dd-octo-sts dd-octo-sts bot added the changelog/no-changelog A changelog entry is not required for this PR. label Sep 19, 2025
@dd-octo-sts dd-octo-sts bot requested review from a team as code owners September 19, 2025 12:22
@dd-octo-sts dd-octo-sts bot added the changelog/no-changelog A changelog entry is not required for this PR. label Sep 19, 2025
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CODEOWNERS have been resolved as:

.github/PULL_REQUEST_TEMPLATE.md                                        @DataDog/python-guild @DataDog/apm-core-python
docs/contributing.rst                                                   @DataDog/python-guild
.github/workflows/require-checklist.yaml                                @DataDog/python-guild @DataDog/apm-core-python

## Checklist
- [x] PR author has checked that all the criteria below are met
- The PR description includes an overview of the change
- The PR description articulates the motivation for the change
- The change includes tests OR the PR description describes a testing
strategy
- The PR description notes risks associated with the change, if any
- Newly-added code is easy to change
- The change follows the [library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
- The change includes or references documentation updates if necessary
- Backport labels are set (if
[applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting))

## Reviewer Checklist
- [x] Reviewer has checked that all the criteria below are met
- Title is accurate
- All changes are related to the pull request's stated goal
- Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes
- Testing strategy adequately addresses listed risks
- Newly-added code is easy to change
- Release note makes sense to a user of the library
- If necessary, author has acknowledged and discussed the performance
implications of this PR as reported in the benchmarks PR comment
- Backport labels are set in a manner that is consistent with the
[release branch maintenance
policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)

(cherry picked from commit 3dcf919)
@brettlangdon brettlangdon enabled auto-merge (squash) September 19, 2025 12:40
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github-actions bot commented Sep 19, 2025

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 268 ± 4 ms.

The average import time from base is: 270 ± 3 ms.

The import time difference between this PR and base is: -2.1 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.019 ms (0.75%)
ddtrace.bootstrap.sitecustomize 1.344 ms (0.50%)
ddtrace.bootstrap.preload 1.344 ms (0.50%)
ddtrace.internal.remoteconfig.client 0.660 ms (0.25%)
ddtrace 0.675 ms (0.25%)
ddtrace.internal._unpatched 0.029 ms (0.01%)
json 0.029 ms (0.01%)
json.decoder 0.029 ms (0.01%)
re 0.029 ms (0.01%)
enum 0.029 ms (0.01%)
types 0.029 ms (0.01%)

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pr-commenter bot commented Sep 19, 2025

Performance SLOs

Comparing candidate backport-14628-to-3.14 (58860f8) with baseline 3.14 (6061ab5)

📈 Performance Regressions (2 suites)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.328µs (SLO: <10.000µs 📉 -96.7%) vs baseline: -1.2%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.0%


✅ add_inplace_aspect

Time: ✅ 0.338µs (SLO: <10.000µs 📉 -96.6%) vs baseline: +2.8%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.9%


✅ add_inplace_noaspect

Time: ✅ 0.319µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +0.9%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +5.0%


✅ add_noaspect

Time: ✅ 0.274µs (SLO: <10.000µs 📉 -97.3%) vs baseline: -0.3%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ bytearray_aspect

Time: ✅ 1.313µs (SLO: <10.000µs 📉 -86.9%) vs baseline: -0.8%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ bytearray_extend_aspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.3%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ bytearray_extend_noaspect

Time: ✅ 0.610µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.6%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ bytearray_noaspect

Time: ✅ 0.482µs (SLO: <10.000µs 📉 -95.2%) vs baseline: +0.5%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.6%


✅ bytes_aspect

Time: ✅ 1.315µs (SLO: <10.000µs 📉 -86.9%) vs baseline: -0.1%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.4%


✅ bytes_noaspect

Time: ✅ 0.494µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.5%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.1%


✅ bytesio_aspect

Time: ✅ 1.332µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +1.5%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ bytesio_noaspect

Time: ✅ 0.497µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.9%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%


✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: ~same

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ capitalize_noaspect

Time: ✅ 0.435µs (SLO: <10.000µs 📉 -95.6%) vs baseline: +1.0%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ casefold_aspect

Time: ✅ 0.732µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -0.2%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%


✅ casefold_noaspect

Time: ✅ 0.371µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.4%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%


✅ decode_aspect

Time: ✅ 0.721µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -1.5%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%


✅ decode_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.6%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ encode_aspect

Time: ✅ 0.705µs (SLO: <10.000µs 📉 -93.0%) vs baseline: -1.3%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.8%


✅ encode_noaspect

Time: ✅ 0.403µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.5%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%


✅ format_aspect

Time: ✅ 3.296µs (SLO: <10.000µs 📉 -67.0%) vs baseline: +0.3%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ format_map_aspect

Time: ✅ 3.205µs (SLO: <10.000µs 📉 -67.9%) vs baseline: +0.6%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ format_map_noaspect

Time: ✅ 0.786µs (SLO: <10.000µs 📉 -92.1%) vs baseline: +2.1%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%


✅ format_noaspect

Time: ✅ 0.593µs (SLO: <10.000µs 📉 -94.1%) vs baseline: ~same

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ index_aspect

Time: ✅ 0.347µs (SLO: <10.000µs 📉 -96.5%) vs baseline: +0.4%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ index_noaspect

Time: ✅ 0.284µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +2.1%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ join_aspect

Time: ✅ 1.228µs (SLO: <10.000µs 📉 -87.7%) vs baseline: -1.0%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.8%


✅ join_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +1.1%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.1%


✅ ljust_aspect

Time: ✅ 10.391µs (SLO: <20.000µs 📉 -48.0%) vs baseline: -0.3%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%


✅ ljust_noaspect

Time: ✅ 0.406µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.4%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.5%


✅ lower_aspect

Time: ✅ 2.251µs (SLO: <10.000µs 📉 -77.5%) vs baseline: +1.9%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ lower_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.9%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +4.9%


✅ lstrip_aspect

Time: ✅ 10.552µs (SLO: <20.000µs 📉 -47.2%) vs baseline: +1.6%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.9%


✅ lstrip_noaspect

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.4%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ modulo_aspect

Time: ✅ 0.930µs (SLO: <10.000µs 📉 -90.7%) vs baseline: +0.1%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.433µs (SLO: <10.000µs 📉 -85.7%) vs baseline: +0.6%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ modulo_aspect_for_bytes

Time: ✅ 0.913µs (SLO: <10.000µs 📉 -90.9%) vs baseline: ~same

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.120µs (SLO: <10.000µs 📉 -88.8%) vs baseline: -0.5%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%


✅ modulo_noaspect

Time: ✅ 0.625µs (SLO: <10.000µs 📉 -93.7%) vs baseline: ~same

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.9%


✅ replace_aspect

Time: ✅ 4.534µs (SLO: <10.000µs 📉 -54.7%) vs baseline: ~same

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ replace_noaspect

Time: ✅ 0.462µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +0.2%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ repr_aspect

Time: ✅ 0.907µs (SLO: <10.000µs 📉 -90.9%) vs baseline: -0.3%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%


✅ repr_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.8%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.1%


✅ rstrip_aspect

Time: ✅ 10.432µs (SLO: <20.000µs 📉 -47.8%) vs baseline: +0.7%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%


✅ rstrip_noaspect

Time: ✅ 0.383µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.8%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%


✅ slice_aspect

Time: ✅ 0.480µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.4%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ slice_noaspect

Time: ✅ 0.444µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.4%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ stringio_aspect

Time: ✅ 1.536µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.7%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.2%


✅ stringio_noaspect

Time: ✅ 0.717µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.8%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ strip_aspect

Time: ✅ 10.494µs (SLO: <20.000µs 📉 -47.5%) vs baseline: +0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +5.0%


✅ strip_noaspect

Time: ✅ 0.390µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +1.3%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ swapcase_aspect

Time: ✅ 2.416µs (SLO: <10.000µs 📉 -75.8%) vs baseline: +0.3%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ swapcase_noaspect

Time: ✅ 0.541µs (SLO: <10.000µs 📉 -94.6%) vs baseline: ~same

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ title_aspect

Time: ✅ 2.379µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +2.3%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.6%


✅ title_noaspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.2%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ translate_aspect

Time: ✅ 3.213µs (SLO: <10.000µs 📉 -67.9%) vs baseline: -0.5%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ translate_noaspect

Time: ✅ 1.040µs (SLO: <10.000µs 📉 -89.6%) vs baseline: -0.2%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ upper_aspect

Time: ✅ 2.603µs (SLO: <10.000µs 📉 -74.0%) vs baseline: 📈 +15.6%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ upper_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.6%

Memory: ✅ 37.375MB (SLO: <39.000MB -4.2%) vs baseline: +4.6%


📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.193µs (SLO: <10.000µs 📉 -58.1%) vs baseline: +0.9%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.1%


✅ ospathbasename_noaspect

Time: ✅ 1.078µs (SLO: <10.000µs 📉 -89.2%) vs baseline: ~same

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ ospathjoin_aspect

Time: ✅ 6.033µs (SLO: <10.000µs 📉 -39.7%) vs baseline: +0.5%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%


✅ ospathjoin_noaspect

Time: ✅ 2.293µs (SLO: <10.000µs 📉 -77.1%) vs baseline: -0.3%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ ospathnormcase_aspect

Time: ✅ 3.400µs (SLO: <10.000µs 📉 -66.0%) vs baseline: +0.6%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +5.0%


✅ ospathnormcase_noaspect

Time: ✅ 0.566µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.2%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.6%


✅ ospathsplit_aspect

Time: ✅ 5.800µs (SLO: <10.000µs 📉 -42.0%) vs baseline: 📈 +22.4%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +5.2%


✅ ospathsplit_noaspect

Time: ✅ 1.600µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -0.2%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ ospathsplitdrive_aspect

Time: ✅ 3.567µs (SLO: <10.000µs 📉 -64.3%) vs baseline: -0.3%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ ospathsplitdrive_noaspect

Time: ✅ 0.698µs (SLO: <10.000µs 📉 -93.0%) vs baseline: ~same

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ ospathsplitext_aspect

Time: ✅ 4.438µs (SLO: <10.000µs 📉 -55.6%) vs baseline: -0.8%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ ospathsplitext_noaspect

Time: ✅ 1.382µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +0.2%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.5%

🟡 Near SLO Breach (5 suites)
🟡 djangosimple - 26/26

✅ appsec

Time: ✅ 20.490ms (SLO: <22.300ms -8.1%) vs baseline: -0.3%

Memory: ✅ 64.409MB (SLO: <66.000MB -2.4%) vs baseline: +5.0%


✅ exception-replay-enabled

Time: ✅ 1.362ms (SLO: <1.450ms -6.0%) vs baseline: -0.3%

Memory: ✅ 63.332MB (SLO: <66.000MB -4.0%) vs baseline: +5.0%


✅ iast

Time: ✅ 20.492ms (SLO: <22.250ms -7.9%) vs baseline: ~same

Memory: ✅ 64.290MB (SLO: <66.000MB -2.6%) vs baseline: +4.9%


✅ profiler

Time: ✅ 15.193ms (SLO: <16.550ms -8.2%) vs baseline: ~same

Memory: ✅ 53.006MB (SLO: <53.500MB 🟡 -0.9%) vs baseline: +4.9%


✅ span-code-origin

Time: ✅ 26.086ms (SLO: <28.200ms -7.5%) vs baseline: -0.3%

Memory: ✅ 66.287MB (SLO: <68.500MB -3.2%) vs baseline: +3.2%


✅ tracer

Time: ✅ 20.483ms (SLO: <21.750ms -5.8%) vs baseline: ~same

Memory: ✅ 64.389MB (SLO: <66.000MB -2.4%) vs baseline: +4.8%


✅ tracer-and-profiler

Time: ✅ 22.113ms (SLO: <23.500ms -5.9%) vs baseline: ~same

Memory: ✅ 65.567MB (SLO: <67.000MB -2.1%) vs baseline: +4.8%


✅ tracer-dont-create-db-spans

Time: ✅ 19.383ms (SLO: <21.500ms -9.8%) vs baseline: -0.5%

Memory: ✅ 64.408MB (SLO: <66.000MB -2.4%) vs baseline: +5.0%


✅ tracer-native

Time: ✅ 20.474ms (SLO: <21.750ms -5.9%) vs baseline: -0.2%

Memory: ✅ 65.726MB (SLO: <66.000MB 🟡 -0.4%) vs baseline: +4.8%


✅ tracer-no-caches

Time: ✅ 18.453ms (SLO: <19.650ms -6.1%) vs baseline: -0.8%

Memory: ✅ 64.428MB (SLO: <66.000MB -2.4%) vs baseline: +4.8%


✅ tracer-no-databases

Time: ✅ 18.899ms (SLO: <20.100ms -6.0%) vs baseline: +0.3%

Memory: ✅ 63.976MB (SLO: <66.000MB -3.1%) vs baseline: +4.8%


✅ tracer-no-middleware

Time: ✅ 20.232ms (SLO: <21.500ms -5.9%) vs baseline: +0.4%

Memory: ✅ 64.407MB (SLO: <66.000MB -2.4%) vs baseline: +5.0%


✅ tracer-no-templates

Time: ✅ 20.332ms (SLO: <22.000ms -7.6%) vs baseline: -0.2%

Memory: ✅ 64.369MB (SLO: <66.000MB -2.5%) vs baseline: +4.9%


🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.049ms (SLO: <19.850ms -9.1%) vs baseline: -0.4%

Memory: ✅ 64.292MB (SLO: <65.500MB 🟡 -1.8%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 18.014ms (SLO: <19.400ms -7.1%) vs baseline: -0.3%

Memory: ✅ 64.301MB (SLO: <65.500MB 🟡 -1.8%) vs baseline: +4.9%


✅ tracer-enabled

Time: ✅ 18.171ms (SLO: <19.450ms -6.6%) vs baseline: +0.6%

Memory: ✅ 64.229MB (SLO: <65.500MB 🟡 -1.9%) vs baseline: +4.9%


🟡 flasksimple - 17/17

✅ appsec-get

Time: ✅ 4.580ms (SLO: <4.750ms -3.6%) vs baseline: +0.1%

Memory: ✅ 60.732MB (SLO: <64.500MB -5.8%) vs baseline: +4.4%


✅ appsec-post

Time: ✅ 6.590ms (SLO: <6.750ms -2.4%) vs baseline: ~same

Memory: ✅ 61.027MB (SLO: <64.500MB -5.4%) vs baseline: +4.9%


✅ appsec-telemetry

Time: ✅ 4.582ms (SLO: <4.750ms -3.5%) vs baseline: ~same

Memory: ✅ 60.614MB (SLO: <64.500MB -6.0%) vs baseline: +4.2%


✅ debugger

Time: ✅ 1.861ms (SLO: <2.000ms -7.0%) vs baseline: -0.3%

Memory: ✅ 44.650MB (SLO: <45.000MB 🟡 -0.8%) vs baseline: +4.7%


✅ iast-get

Time: ✅ 1.854ms (SLO: <2.000ms -7.3%) vs baseline: -0.1%

Memory: ✅ 41.701MB (SLO: <49.000MB 📉 -14.9%) vs baseline: +4.7%


✅ profiler

Time: ✅ 1.920ms (SLO: <2.100ms -8.6%) vs baseline: +0.2%

Memory: ✅ 44.414MB (SLO: <46.500MB -4.5%) vs baseline: +5.0%


✅ tracer

Time: ✅ 3.370ms (SLO: <3.650ms -7.7%) vs baseline: ~same

Memory: ✅ 51.374MB (SLO: <53.500MB -4.0%) vs baseline: +4.8%


✅ tracer-native

Time: ✅ 3.369ms (SLO: <3.650ms -7.7%) vs baseline: ~same

Memory: ✅ 52.750MB (SLO: <53.500MB 🟡 -1.4%) vs baseline: +4.9%


🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.943ms (SLO: <4.200ms -6.1%) vs baseline: +0.2%

Memory: ✅ 60.962MB (SLO: <66.000MB -7.6%) vs baseline: +4.9%


✅ iast-enabled

Time: ✅ 2.524ms (SLO: <2.800ms -9.8%) vs baseline: ~same

Memory: ✅ 58.079MB (SLO: <59.000MB 🟡 -1.6%) vs baseline: +5.1%


✅ tracer-enabled

Time: ✅ 2.080ms (SLO: <2.250ms -7.6%) vs baseline: +0.2%

Memory: ✅ 51.149MB (SLO: <53.500MB -4.4%) vs baseline: +4.9%


🟡 otelspan - 22/22

✅ add-event

Time: ✅ 46.150ms (SLO: <47.150ms -2.1%) vs baseline: +1.9%

Memory: ✅ 44.689MB (SLO: <46.500MB -3.9%) vs baseline: +4.9%


✅ add-metrics

Time: ✅ 324.606ms (SLO: <344.800ms -5.9%) vs baseline: +0.5%

Memory: ✅ 553.366MB (SLO: <562.000MB 🟡 -1.5%) vs baseline: +4.9%


✅ add-tags

Time: ✅ 293.796ms (SLO: <314.000ms -6.4%) vs baseline: +1.4%

Memory: ✅ 553.718MB (SLO: <563.500MB 🟡 -1.7%) vs baseline: +4.6%


✅ get-context

Time: ✅ 84.829ms (SLO: <92.350ms -8.1%) vs baseline: +2.9%

Memory: ✅ 39.873MB (SLO: <46.500MB 📉 -14.3%) vs baseline: +5.1%


✅ is-recording

Time: ✅ 43.252ms (SLO: <44.500ms -2.8%) vs baseline: +1.1%

Memory: ✅ 44.155MB (SLO: <46.500MB -5.0%) vs baseline: +5.1%


✅ record-exception

Time: ✅ 62.339ms (SLO: <67.650ms -7.9%) vs baseline: +1.2%

Memory: ✅ 40.074MB (SLO: <46.500MB 📉 -13.8%) vs baseline: +4.8%


✅ set-status

Time: ✅ 49.008ms (SLO: <50.400ms -2.8%) vs baseline: +0.7%

Memory: ✅ 44.033MB (SLO: <46.500MB -5.3%) vs baseline: +4.9%


✅ start

Time: ✅ 42.236ms (SLO: <43.450ms -2.8%) vs baseline: ~same

Memory: ✅ 44.040MB (SLO: <46.500MB -5.3%) vs baseline: +4.9%


✅ start-finish

Time: ✅ 82.940ms (SLO: <88.000ms -5.8%) vs baseline: +0.1%

Memory: ✅ 33.954MB (SLO: <46.500MB 📉 -27.0%) vs baseline: +4.9%


✅ start-finish-telemetry

Time: ✅ 84.333ms (SLO: <89.000ms -5.2%) vs baseline: +0.2%

Memory: ✅ 33.994MB (SLO: <46.500MB 📉 -26.9%) vs baseline: +4.8%


✅ update-name

Time: ✅ 44.764ms (SLO: <45.150ms 🟡 -0.9%) vs baseline: +0.7%

Memory: ✅ 44.334MB (SLO: <46.500MB -4.7%) vs baseline: +4.8%

⚠️ Unstable Tests (1 suite)
⚠️ coreapiscenario - 12/12 (2 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.383µs (SLO: <20.000µs 📉 -33.1%) vs baseline: -0.4%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +5.0%


✅ context_with_data_no_listeners

Time: ✅ 3.393µs (SLO: <10.000µs 📉 -66.1%) vs baseline: -1.0%

Memory: ✅ 31.457MB (SLO: <33.500MB -6.1%) vs baseline: +4.7%


⚠️ context_with_data_only_all_listeners

Time: ⚠️ 13.404µs (SLO: <20.000µs 📉 -33.0%) vs baseline: ~same

Memory: ✅ 31.457MB (SLO: <33.500MB -6.1%) vs baseline: +4.7%


✅ get_item_exists

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.9%

Memory: ✅ 31.457MB (SLO: <33.500MB -6.1%) vs baseline: +4.9%


✅ get_item_missing

Time: ✅ 0.633µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.6%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +4.9%


✅ set_item

Time: ✅ 24.055µs (SLO: <30.000µs 📉 -19.8%) vs baseline: -1.0%

Memory: ✅ 31.457MB (SLO: <33.500MB -6.1%) vs baseline: +4.9%

✅ All Tests Passing (16 suites)
errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.092ms (SLO: <2.300ms -9.1%) vs baseline: ~same

Memory: ✅ 51.100MB (SLO: <53.500MB -4.5%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 2.113ms (SLO: <2.250ms -6.1%) vs baseline: +1.2%

Memory: ✅ 51.158MB (SLO: <53.500MB -4.4%) vs baseline: +5.1%


✅ tracer-enabled

Time: ✅ 2.095ms (SLO: <2.300ms -8.9%) vs baseline: +0.3%

Memory: ✅ 51.133MB (SLO: <53.500MB -4.4%) vs baseline: +5.0%


httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.879µs (SLO: <100.000µs 📉 -18.1%) vs baseline: ~same

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +5.3%


✅ b3_headers

Time: ✅ 14.273µs (SLO: <20.000µs 📉 -28.6%) vs baseline: +0.5%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%


✅ b3_single_headers

Time: ✅ 14.219µs (SLO: <20.000µs 📉 -28.9%) vs baseline: +7.0%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.994µs (SLO: <80.000µs 📉 -20.0%) vs baseline: -0.4%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.324µs (SLO: <80.000µs 📉 -17.1%) vs baseline: +0.7%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.7%


✅ empty_headers

Time: ✅ 1.613µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.5%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%


✅ full_t_id_datadog_headers

Time: ✅ 22.858µs (SLO: <30.000µs 📉 -23.8%) vs baseline: -0.4%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +5.0%


✅ invalid_priority_header

Time: ✅ 6.629µs (SLO: <10.000µs 📉 -33.7%) vs baseline: +1.8%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%


✅ invalid_span_id_header

Time: ✅ 6.552µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +0.2%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ invalid_tags_header

Time: ✅ 6.554µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +1.0%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.7%


✅ invalid_trace_id_header

Time: ✅ 6.575µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.9%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ large_header_no_matches

Time: ✅ 27.487µs (SLO: <30.000µs -8.4%) vs baseline: -0.3%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +5.0%


✅ large_valid_headers_all

Time: ✅ 28.548µs (SLO: <40.000µs 📉 -28.6%) vs baseline: -0.3%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%


✅ medium_header_no_matches

Time: ✅ 9.909µs (SLO: <20.000µs 📉 -50.5%) vs baseline: +0.6%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +5.1%


✅ medium_valid_headers_all

Time: ✅ 11.272µs (SLO: <20.000µs 📉 -43.6%) vs baseline: +0.1%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +4.7%


✅ none_propagation_style

Time: ✅ 1.706µs (SLO: <10.000µs 📉 -82.9%) vs baseline: ~same

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%


✅ tracecontext_headers

Time: ✅ 34.796µs (SLO: <40.000µs 📉 -13.0%) vs baseline: +1.4%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +5.1%


✅ valid_headers_all

Time: ✅ 6.564µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.9%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%


✅ valid_headers_basic

Time: ✅ 6.105µs (SLO: <10.000µs 📉 -39.0%) vs baseline: ~same

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +5.0%


✅ wsgi_empty_headers

Time: ✅ 1.601µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.5%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%


✅ wsgi_invalid_priority_header

Time: ✅ 6.613µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.7%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.610µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +2.1%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +5.1%


✅ wsgi_invalid_tags_header

Time: ✅ 6.595µs (SLO: <10.000µs 📉 -34.1%) vs baseline: +0.4%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ wsgi_invalid_trace_id_header

Time: ✅ 6.609µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.7%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ wsgi_large_header_no_matches

Time: ✅ 28.697µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +0.2%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +5.0%


✅ wsgi_large_valid_headers_all

Time: ✅ 29.885µs (SLO: <40.000µs 📉 -25.3%) vs baseline: +0.6%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%


✅ wsgi_medium_header_no_matches

Time: ✅ 10.107µs (SLO: <20.000µs 📉 -49.5%) vs baseline: +0.3%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +5.2%


✅ wsgi_medium_valid_headers_all

Time: ✅ 11.483µs (SLO: <20.000µs 📉 -42.6%) vs baseline: -0.3%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +5.1%


✅ wsgi_valid_headers_all

Time: ✅ 6.642µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +1.3%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +5.0%


✅ wsgi_valid_headers_basic

Time: ✅ 6.120µs (SLO: <10.000µs 📉 -38.8%) vs baseline: +0.5%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +5.0%


httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.982µs (SLO: <30.000µs 📉 -26.7%) vs baseline: +0.3%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%


✅ with_all

Time: ✅ 30.422µs (SLO: <40.000µs 📉 -23.9%) vs baseline: +3.2%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%


✅ with_dd_origin

Time: ✅ 25.673µs (SLO: <30.000µs 📉 -14.4%) vs baseline: -0.4%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%


✅ with_priority_and_origin

Time: ✅ 25.257µs (SLO: <40.000µs 📉 -36.9%) vs baseline: +0.5%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ with_sampling_priority

Time: ✅ 22.106µs (SLO: <30.000µs 📉 -26.3%) vs baseline: +1.0%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.7%


✅ with_tags

Time: ✅ 27.954µs (SLO: <40.000µs 📉 -30.1%) vs baseline: +2.4%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.9%


✅ with_tags_invalid

Time: ✅ 29.225µs (SLO: <40.000µs 📉 -26.9%) vs baseline: +1.3%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%


✅ with_tags_max_size

Time: ✅ 28.995µs (SLO: <40.000µs 📉 -27.5%) vs baseline: +4.3%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%


iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.834µs (SLO: <40.000µs 📉 -15.4%) vs baseline: +6.2%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%


✅ re_expand_noaspect

Time: ✅ 30.100µs (SLO: <40.000µs 📉 -24.7%) vs baseline: +5.4%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +5.0%


✅ re_findall_aspect

Time: ✅ 3.700µs (SLO: <10.000µs 📉 -63.0%) vs baseline: +1.2%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.5%


✅ re_findall_noaspect

Time: ✅ 1.422µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +0.9%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%


✅ re_finditer_aspect

Time: ✅ 4.465µs (SLO: <10.000µs 📉 -55.3%) vs baseline: +0.2%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ re_finditer_noaspect

Time: ✅ 1.406µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.1%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.8%


✅ re_fullmatch_aspect

Time: ✅ 2.672µs (SLO: <10.000µs 📉 -73.3%) vs baseline: -0.5%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ re_fullmatch_noaspect

Time: ✅ 1.287µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.6%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ re_group_aspect

Time: ✅ 2.923µs (SLO: <10.000µs 📉 -70.8%) vs baseline: -0.3%

Memory: ✅ 37.572MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%


✅ re_group_noaspect

Time: ✅ 1.608µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -0.5%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +4.9%


✅ re_groups_aspect

Time: ✅ 3.062µs (SLO: <10.000µs 📉 -69.4%) vs baseline: +0.2%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%


✅ re_groups_noaspect

Time: ✅ 1.681µs (SLO: <10.000µs 📉 -83.2%) vs baseline: -0.6%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.5%


✅ re_match_aspect

Time: ✅ 2.916µs (SLO: <10.000µs 📉 -70.8%) vs baseline: +7.8%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ re_match_noaspect

Time: ✅ 1.305µs (SLO: <10.000µs 📉 -87.0%) vs baseline: ~same

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ re_search_aspect

Time: ✅ 2.587µs (SLO: <10.000µs 📉 -74.1%) vs baseline: +1.8%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.2%


✅ re_search_noaspect

Time: ✅ 1.194µs (SLO: <10.000µs 📉 -88.1%) vs baseline: -0.4%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


✅ re_sub_aspect

Time: ✅ 3.396µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -0.3%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%


✅ re_sub_noaspect

Time: ✅ 1.528µs (SLO: <10.000µs 📉 -84.7%) vs baseline: +0.2%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +4.7%


✅ re_subn_aspect

Time: ✅ 3.704µs (SLO: <10.000µs 📉 -63.0%) vs baseline: +2.1%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ re_subn_noaspect

Time: ✅ 1.588µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -1.0%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.1%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.365µs (SLO: <10.000µs 📉 -86.4%) vs baseline: -0.7%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ rsplit_noaspect

Time: ✅ 0.581µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.5%

Memory: ✅ 37.513MB (SLO: <39.000MB -3.8%) vs baseline: +4.9%


✅ split_aspect

Time: ✅ 1.356µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +0.7%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +5.0%


✅ split_noaspect

Time: ✅ 0.568µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.5%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +4.7%


✅ splitlines_aspect

Time: ✅ 1.352µs (SLO: <10.000µs 📉 -86.5%) vs baseline: +0.4%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%


✅ splitlines_noaspect

Time: ✅ 0.587µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +0.6%

Memory: ✅ 37.493MB (SLO: <39.000MB -3.9%) vs baseline: +5.0%


iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.984µs (SLO: <60.000µs 📉 -18.4%) vs baseline: +0.4%

Memory: ✅ 37.041MB (SLO: <39.000MB -5.0%) vs baseline: +4.8%


✅ propagation_enabled

Time: ✅ 145.289µs (SLO: <160.000µs -9.2%) vs baseline: +1.1%

Memory: ✅ 37.100MB (SLO: <39.000MB -4.9%) vs baseline: +4.7%


✅ propagation_enabled_100

Time: ✅ 1.598ms (SLO: <1.800ms 📉 -11.2%) vs baseline: +0.4%

Memory: ✅ 37.100MB (SLO: <39.000MB -4.9%) vs baseline: +4.8%


✅ propagation_enabled_1000

Time: ✅ 29.025ms (SLO: <30.550ms -5.0%) vs baseline: +0.2%

Memory: ✅ 37.139MB (SLO: <39.000MB -4.8%) vs baseline: +4.7%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.170ms (SLO: <42.000ms -4.4%) vs baseline: -0.7%

Memory: ✅ 34.269MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +5.0%


✅ add-link

Time: ✅ 36.483ms (SLO: <38.550ms -5.4%) vs baseline: -0.4%

Memory: ✅ 34.269MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +4.4%


✅ add-metrics

Time: ✅ 222.359ms (SLO: <232.000ms -4.2%) vs baseline: +2.4%

Memory: ✅ 34.190MB (SLO: <39.000MB 📉 -12.3%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 214.164ms (SLO: <221.600ms -3.4%) vs baseline: +1.8%

Memory: ✅ 34.288MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +4.8%


✅ get-context

Time: ✅ 29.233ms (SLO: <31.300ms -6.6%) vs baseline: +0.4%

Memory: ✅ 34.190MB (SLO: <39.000MB 📉 -12.3%) vs baseline: +4.6%


✅ is-recording

Time: ✅ 29.126ms (SLO: <31.000ms -6.0%) vs baseline: -0.2%

Memory: ✅ 34.249MB (SLO: <39.000MB 📉 -12.2%) vs baseline: +5.0%


✅ record-exception

Time: ✅ 63.327ms (SLO: <65.850ms -3.8%) vs baseline: +0.2%

Memory: ✅ 34.229MB (SLO: <39.000MB 📉 -12.2%) vs baseline: +4.6%


✅ set-status

Time: ✅ 31.720ms (SLO: <34.150ms -7.1%) vs baseline: -0.7%

Memory: ✅ 34.210MB (SLO: <39.000MB 📉 -12.3%) vs baseline: +4.9%


✅ start

Time: ✅ 28.885ms (SLO: <30.150ms -4.2%) vs baseline: +0.2%

Memory: ✅ 34.229MB (SLO: <39.000MB 📉 -12.2%) vs baseline: +4.7%


✅ start-finish

Time: ✅ 34.187ms (SLO: <35.350ms -3.3%) vs baseline: ~same

Memory: ✅ 34.249MB (SLO: <39.000MB 📉 -12.2%) vs baseline: +5.2%


✅ start-finish-telemetry

Time: ✅ 33.777ms (SLO: <35.450ms -4.7%) vs baseline: -1.0%

Memory: ✅ 34.210MB (SLO: <39.000MB 📉 -12.3%) vs baseline: +4.7%


✅ update-name

Time: ✅ 31.207ms (SLO: <33.400ms -6.6%) vs baseline: +0.2%

Memory: ✅ 34.210MB (SLO: <39.000MB 📉 -12.3%) vs baseline: +4.9%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 338.921ms (SLO: <354.300ms -4.3%) vs baseline: -0.6%

Memory: ✅ 37.379MB (SLO: <40.000MB -6.6%) vs baseline: +4.5%


✅ cache_on

Time: ✅ 0.383µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.5%

Memory: ✅ 36.022MB (SLO: <39.000MB -7.6%) vs baseline: +4.8%


packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 154.920µs (SLO: <170.000µs -8.9%) vs baseline: -0.5%

Memory: ✅ 36.303MB (SLO: <38.500MB -5.7%) vs baseline: +4.5%


✅ import_many_cached

Time: ✅ 120.816µs (SLO: <130.000µs -7.1%) vs baseline: +0.2%

Memory: ✅ 36.232MB (SLO: <38.500MB -5.9%) vs baseline: +4.7%


✅ import_many_stdlib

Time: ✅ 1.605ms (SLO: <1.750ms -8.3%) vs baseline: ~same

Memory: ✅ 36.883MB (SLO: <38.500MB -4.2%) vs baseline: +6.3%


✅ import_many_stdlib_cached

Time: ✅ 0.968ms (SLO: <1.100ms 📉 -12.0%) vs baseline: ~same

Memory: ✅ 36.341MB (SLO: <38.500MB -5.6%) vs baseline: +4.8%


✅ import_many_unknown

Time: ✅ 830.540µs (SLO: <890.000µs -6.7%) vs baseline: ~same

Memory: ✅ 36.385MB (SLO: <38.500MB -5.5%) vs baseline: +5.0%


✅ import_many_unknown_cached

Time: ✅ 797.158µs (SLO: <870.000µs -8.4%) vs baseline: +1.2%

Memory: ✅ 36.370MB (SLO: <38.500MB -5.5%) vs baseline: +3.2%


✅ import_one

Time: ✅ 19.796µs (SLO: <30.000µs 📉 -34.0%) vs baseline: ~same

Memory: ✅ 36.512MB (SLO: <39.000MB -6.4%) vs baseline: +5.3%


✅ import_one_cache

Time: ✅ 6.267µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.4%

Memory: ✅ 36.144MB (SLO: <38.500MB -6.1%) vs baseline: +3.3%


✅ import_one_stdlib

Time: ✅ 18.797µs (SLO: <20.000µs -6.0%) vs baseline: +0.5%

Memory: ✅ 36.166MB (SLO: <38.500MB -6.1%) vs baseline: +3.3%


✅ import_one_stdlib_cache

Time: ✅ 6.309µs (SLO: <10.000µs 📉 -36.9%) vs baseline: +0.7%

Memory: ✅ 36.213MB (SLO: <38.500MB -5.9%) vs baseline: +5.0%


✅ import_one_unknown

Time: ✅ 45.571µs (SLO: <50.000µs -8.9%) vs baseline: +0.9%

Memory: ✅ 36.248MB (SLO: <38.500MB -5.8%) vs baseline: +4.8%


✅ import_one_unknown_cache

Time: ✅ 6.280µs (SLO: <10.000µs 📉 -37.2%) vs baseline: +0.2%

Memory: ✅ 36.252MB (SLO: <38.500MB -5.8%) vs baseline: +5.1%


ratelimiter - 12/12

✅ defaults

Time: ✅ 2.336µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -1.5%

Memory: ✅ 31.025MB (SLO: <34.000MB -8.8%) vs baseline: +4.9%


✅ high_rate_limit

Time: ✅ 2.407µs (SLO: <10.000µs 📉 -75.9%) vs baseline: +0.9%

Memory: ✅ 31.044MB (SLO: <34.000MB -8.7%) vs baseline: +5.0%


✅ long_window

Time: ✅ 2.351µs (SLO: <10.000µs 📉 -76.5%) vs baseline: +0.9%

Memory: ✅ 30.985MB (SLO: <34.000MB -8.9%) vs baseline: +4.6%


✅ low_rate_limit

Time: ✅ 2.341µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -0.7%

Memory: ✅ 31.005MB (SLO: <34.000MB -8.8%) vs baseline: +4.7%


✅ no_rate_limit

Time: ✅ 0.822µs (SLO: <10.000µs 📉 -91.8%) vs baseline: -0.6%

Memory: ✅ 31.025MB (SLO: <34.000MB -8.8%) vs baseline: +4.8%


✅ short_window

Time: ✅ 2.476µs (SLO: <10.000µs 📉 -75.2%) vs baseline: +0.5%

Memory: ✅ 31.044MB (SLO: <34.000MB -8.7%) vs baseline: +4.9%


recursivecomputation - 8/8

✅ deep

Time: ✅ 308.819ms (SLO: <320.950ms -3.8%) vs baseline: -0.2%

Memory: ✅ 32.617MB (SLO: <34.500MB -5.5%) vs baseline: +4.9%


✅ deep-profiled

Time: ✅ 327.449ms (SLO: <359.150ms -8.8%) vs baseline: -0.4%

Memory: ✅ 35.252MB (SLO: <39.000MB -9.6%) vs baseline: +4.7%


✅ medium

Time: ✅ 7.076ms (SLO: <7.400ms -4.4%) vs baseline: +0.2%

Memory: ✅ 31.438MB (SLO: <34.000MB -7.5%) vs baseline: +5.1%


✅ shallow

Time: ✅ 0.955ms (SLO: <1.050ms -9.1%) vs baseline: +0.1%

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +4.8%


samplingrules - 8/8

✅ average_match

Time: ✅ 147.878µs (SLO: <290.000µs 📉 -49.0%) vs baseline: -0.3%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%


✅ high_match

Time: ✅ 194.380µs (SLO: <480.000µs 📉 -59.5%) vs baseline: -1.3%

Memory: ✅ 31.556MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%


✅ low_match

Time: ✅ 99.497µs (SLO: <120.000µs 📉 -17.1%) vs baseline: -0.7%

Memory: ✅ 632.084MB (SLO: <700.000MB -9.7%) vs baseline: +4.9%


✅ very_low_match

Time: ✅ 2.907ms (SLO: <8.500ms 📉 -65.8%) vs baseline: -0.2%

Memory: ✅ 69.774MB (SLO: <75.000MB -7.0%) vs baseline: +4.8%


sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.604µs (SLO: <20.000µs 📉 -47.0%) vs baseline: -0.2%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +4.5%


✅ all-enabled

Time: ✅ 40.814µs (SLO: <50.000µs 📉 -18.4%) vs baseline: +1.8%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +3.5%


✅ collectipvariant_exists

Time: ✅ 40.861µs (SLO: <50.000µs 📉 -18.3%) vs baseline: ~same

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +5.0%


✅ no-collectipvariant

Time: ✅ 39.815µs (SLO: <50.000µs 📉 -20.4%) vs baseline: -0.7%

Memory: ✅ 31.968MB (SLO: <34.000MB -6.0%) vs baseline: +4.7%


✅ no-useragentvariant

Time: ✅ 38.840µs (SLO: <50.000µs 📉 -22.3%) vs baseline: ~same

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +3.5%


✅ obfuscation-no-query

Time: ✅ 40.498µs (SLO: <50.000µs 📉 -19.0%) vs baseline: ~same

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.3%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.654µs (SLO: <90.000µs 📉 -15.9%) vs baseline: ~same

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +4.7%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 77.002µs (SLO: <90.000µs 📉 -14.4%) vs baseline: +1.0%

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +4.9%


✅ obfuscation-send-querystring-disabled

Time: ✅ 153.771µs (SLO: <170.000µs -9.5%) vs baseline: ~same

Memory: ✅ 32.401MB (SLO: <34.500MB -6.1%) vs baseline: +5.0%


✅ obfuscation-worst-case-explicit-query

Time: ✅ 147.810µs (SLO: <160.000µs -7.6%) vs baseline: ~same

Memory: ✅ 32.362MB (SLO: <34.500MB -6.2%) vs baseline: +4.9%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.449µs (SLO: <170.000µs -8.6%) vs baseline: +0.7%

Memory: ✅ 32.381MB (SLO: <34.500MB -6.1%) vs baseline: +4.9%


✅ useragentvariant_exists_1

Time: ✅ 39.577µs (SLO: <50.000µs 📉 -20.8%) vs baseline: +0.4%

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +4.5%


✅ useragentvariant_exists_2

Time: ✅ 40.437µs (SLO: <50.000µs 📉 -19.1%) vs baseline: -0.2%

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.3%


✅ useragentvariant_exists_3

Time: ✅ 39.790µs (SLO: <50.000µs 📉 -20.4%) vs baseline: -0.8%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +4.2%


✅ useragentvariant_not_exists_1

Time: ✅ 39.616µs (SLO: <50.000µs 📉 -20.8%) vs baseline: -0.1%

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.4%


✅ useragentvariant_not_exists_2

Time: ✅ 39.436µs (SLO: <50.000µs 📉 -21.1%) vs baseline: -1.1%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +4.5%


span - 26/26

✅ add-event

Time: ✅ 23.926ms (SLO: <26.200ms -8.7%) vs baseline: -0.3%

Memory: ✅ 51.232MB (SLO: <53.000MB -3.3%) vs baseline: +5.1%


✅ add-metrics

Time: ✅ 91.591ms (SLO: <98.350ms -6.9%) vs baseline: -0.2%

Memory: ✅ 606.534MB (SLO: <961.000MB 📉 -36.9%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 149.824ms (SLO: <168.550ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 607.753MB (SLO: <962.500MB 📉 -36.9%) vs baseline: +4.9%


✅ get-context

Time: ✅ 22.448ms (SLO: <23.700ms -5.3%) vs baseline: +0.2%

Memory: ✅ 49.889MB (SLO: <53.000MB -5.9%) vs baseline: +4.5%


✅ is-recording

Time: ✅ 22.566ms (SLO: <23.900ms -5.6%) vs baseline: -0.3%

Memory: ✅ 49.861MB (SLO: <53.000MB -5.9%) vs baseline: +4.6%


✅ record-exception

Time: ✅ 42.690ms (SLO: <44.500ms -4.1%) vs baseline: +0.7%

Memory: ✅ 42.814MB (SLO: <53.000MB 📉 -19.2%) vs baseline: +5.1%


✅ set-status

Time: ✅ 24.345ms (SLO: <26.000ms -6.4%) vs baseline: -0.1%

Memory: ✅ 49.960MB (SLO: <53.000MB -5.7%) vs baseline: +4.7%


✅ start

Time: ✅ 22.284ms (SLO: <23.500ms -5.2%) vs baseline: ~same

Memory: ✅ 49.962MB (SLO: <53.000MB -5.7%) vs baseline: +4.8%


✅ start-finish

Time: ✅ 51.418ms (SLO: <55.500ms -7.4%) vs baseline: -0.4%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +5.0%


✅ start-finish-telemetry

Time: ✅ 53.414ms (SLO: <58.300ms -8.4%) vs baseline: +0.9%

Memory: ✅ 31.418MB (SLO: <34.000MB -7.6%) vs baseline: +4.5%


✅ start-finish-traceid128

Time: ✅ 55.268ms (SLO: <60.050ms -8.0%) vs baseline: +0.8%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ start-traceid128

Time: ✅ 22.794ms (SLO: <24.600ms -7.3%) vs baseline: +1.5%

Memory: ✅ 49.781MB (SLO: <53.000MB -6.1%) vs baseline: +4.4%


✅ update-name

Time: ✅ 23.547ms (SLO: <24.100ms -2.3%) vs baseline: +1.3%

Memory: ✅ 50.570MB (SLO: <53.000MB -4.6%) vs baseline: +5.0%


telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.188µs (SLO: <20.000µs 📉 -84.1%) vs baseline: ~same

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +4.8%


✅ 1-count-metrics-100-times

Time: ✅ 229.578µs (SLO: <250.000µs -8.2%) vs baseline: +4.4%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 1-distribution-metric-1-times

Time: ✅ 3.068µs (SLO: <20.000µs 📉 -84.7%) vs baseline: +2.1%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 1-distribution-metrics-100-times

Time: ✅ 198.531µs (SLO: <220.000µs -9.8%) vs baseline: +0.2%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%


✅ 1-gauge-metric-1-times

Time: ✅ 2.155µs (SLO: <20.000µs 📉 -89.2%) vs baseline: +1.4%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 1-gauge-metrics-100-times

Time: ✅ 123.664µs (SLO: <150.000µs 📉 -17.6%) vs baseline: -0.5%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 1-rate-metric-1-times

Time: ✅ 3.183µs (SLO: <20.000µs 📉 -84.1%) vs baseline: -1.6%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 1-rate-metrics-100-times

Time: ✅ 220.441µs (SLO: <250.000µs 📉 -11.8%) vs baseline: +1.6%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +5.1%


✅ 100-count-metrics-100-times

Time: ✅ 22.691ms (SLO: <23.500ms -3.4%) vs baseline: +3.4%

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +4.9%


✅ 100-distribution-metrics-100-times

Time: ✅ 2.168ms (SLO: <2.250ms -3.6%) vs baseline: +5.7%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.1%


✅ 100-gauge-metrics-100-times

Time: ✅ 1.294ms (SLO: <1.550ms 📉 -16.5%) vs baseline: +1.6%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ 100-rate-metrics-100-times

Time: ✅ 2.281ms (SLO: <2.550ms 📉 -10.6%) vs baseline: +1.7%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%


✅ flush-1-metric

Time: ✅ 4.248µs (SLO: <20.000µs 📉 -78.8%) vs baseline: +1.4%

Memory: ✅ 31.870MB (SLO: <34.000MB -6.3%) vs baseline: +4.9%


✅ flush-100-metrics

Time: ✅ 184.240µs (SLO: <250.000µs 📉 -26.3%) vs baseline: +0.8%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +4.9%


✅ flush-1000-metrics

Time: ✅ 2.211ms (SLO: <2.500ms 📉 -11.6%) vs baseline: -1.0%

Memory: ✅ 32.657MB (SLO: <34.500MB -5.3%) vs baseline: +4.9%


tracer - 6/6

✅ large

Time: ✅ 30.839ms (SLO: <32.950ms -6.4%) vs baseline: +1.3%

Memory: ✅ 33.089MB (SLO: <34.500MB -4.1%) vs baseline: +4.9%


✅ medium

Time: ✅ 2.992ms (SLO: <3.200ms -6.5%) vs baseline: +0.5%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%


✅ small

Time: ✅ 335.804µs (SLO: <370.000µs -9.2%) vs baseline: -0.2%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +5.0%

ℹ️ Scenarios Missing SLO Configuration (14 scenarios)

The following scenarios exist in candidate data but have no SLO thresholds configured:

  • coreapiscenario-context_with_data_listeners_and_all_listeners
  • coreapiscenario-core_dispatch_listeners
  • coreapiscenario-core_dispatch_listeners_and_all_listeners
  • coreapiscenario-core_dispatch_no_listeners
  • coreapiscenario-core_dispatch_only_all_listeners
  • coreapiscenario-core_dispatch_with_results_listeners
  • coreapiscenario-core_dispatch_with_results_listeners_and_all_listeners
  • coreapiscenario-core_dispatch_with_results_no_listeners
  • coreapiscenario-core_dispatch_with_results_only_all_listeners
  • djangosimple-baseline
  • errortrackingdjangosimple-baseline
  • errortrackingflasksqli-baseline
  • flasksimple-baseline
  • flasksqli-baseline

@brettlangdon brettlangdon merged commit 8592132 into 3.14 Sep 25, 2025
393 checks passed
@brettlangdon brettlangdon deleted the backport-14628-to-3.14 branch September 25, 2025 14:55
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