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chore: remove pathlib compatibility code #15315

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@P403n1x87 P403n1x87 commented Nov 18, 2025

Description

We remove custom compatibility code for pathlib since it was only needed for CPython 3.8.

@P403n1x87
chore: remove pathlib compatibility code
39eb2ed 
We remove custom compatibility code for pathlib since it was only needed
for CPython 3.8.
@P403n1x87 P403n1x87 added the changelog/no-changelog A changelog entry is not required for this PR. label Nov 18, 2025
@P403n1x87 P403n1x87 requested review from a team as code owners November 18, 2025 11:47
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github-actions bot commented Nov 18, 2025

CODEOWNERS have been resolved as:

ddtrace/_monkey.py                                                      @DataDog/apm-core-python
ddtrace/debugging/_exception/replay.py                                  @DataDog/debugger-python
ddtrace/debugging/_origin/span.py                                       @DataDog/debugger-python
ddtrace/errortracking/_handled_exceptions/bytecode_reporting.py         @DataDog/apm-core-python
ddtrace/errortracking/_handled_exceptions/monitoring_reporting.py       @DataDog/apm-core-python
ddtrace/internal/ci_visibility/api/_module.py                           @DataDog/ci-app-libraries
ddtrace/internal/compat.py                                              @DataDog/python-guild @DataDog/apm-core-python
ddtrace/internal/coverage/code.py                                       @DataDog/apm-core-python @datadog/ci-app-libraries
ddtrace/internal/ipc.py                                                 @DataDog/apm-core-python
ddtrace/internal/packages.py                                            @DataDog/apm-core-python
ddtrace/internal/settings/dynamic_instrumentation.py                    @DataDog/debugger-python
tests/debugging/exploration/utils.py                                    @DataDog/debugger-python
tests/debugging/test_debugger.py                                        @DataDog/debugger-python
tests/internal/bytecode_injection/framework_injection/_bytecode_injection.py  @DataDog/apm-core-python
tests/internal/bytecode_injection/framework_injection/utils.py          @DataDog/apm-core-python
tests/internal/test_auto.py                                             @DataDog/apm-core-python
tests/internal/test_packages.py                                         @DataDog/apm-core-python

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github-actions bot commented Nov 18, 2025 •
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Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 254 ± 5 ms.

The average import time from base is: 264 ± 5 ms.

The import time difference between this PR and base is: -9.6 ± 0.2 ms.

Import time breakdown

The following import paths have grown:

ddtrace.auto 0.078 ms (0.03%)
ddtrace 0.078 ms (0.03%)
ddtrace._logger 0.078 ms (0.03%)
ddtrace.internal.telemetry 0.078 ms (0.03%)
ddtrace.internal.utils.formats 0.078 ms (0.03%)
ddtrace.internal.compat 0.078 ms (0.03%)
wrapt 0.078 ms (0.03%)
wrapt.__wrapt__ 0.078 ms (0.03%)
wrapt.wrappers 0.078 ms (0.03%)

The following import paths have shrunk:

ddtrace.auto 7.286 ms (2.87%)
ddtrace.bootstrap.sitecustomize 4.283 ms (1.69%)
ddtrace.bootstrap.preload 4.283 ms (1.69%)
ddtrace.internal.settings.dynamic_instrumentation 0.722 ms (0.28%)
ddtrace.internal.remoteconfig.worker 0.693 ms (0.27%)
ddtrace.internal.remoteconfig.client 0.688 ms (0.27%)
ddtrace 3.003 ms (1.18%)
ddtrace.trace 0.810 ms (0.32%)
ddtrace._logger 0.794 ms (0.31%)
ddtrace.internal.telemetry 0.794 ms (0.31%)
ddtrace.internal.telemetry.writer 0.710 ms (0.28%)
ddtrace.internal.utils.version 0.710 ms (0.28%)
ddtrace.internal.utils.formats 0.085 ms (0.03%)
ddtrace.internal.compat 0.085 ms (0.03%)
wrapt 0.085 ms (0.03%)
wrapt.__wrapt__ 0.085 ms (0.03%)
ddtrace.internal._unpatched 0.030 ms (0.01%)
json 0.030 ms (0.01%)
json.decoder 0.030 ms (0.01%)
re 0.030 ms (0.01%)
enum 0.030 ms (0.01%)
types 0.030 ms (0.01%)

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pr-commenter bot commented Nov 18, 2025 •
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Performance SLOs

Comparing candidate chore/remove-pathlib-compat (696a157) with baseline main (38155b3)

📈 Performance Regressions (1 suite)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.411µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +2.7%

Memory: ✅ 39.341MB (SLO: <41.500MB -5.2%) vs baseline: +4.6%

✅ add_inplace_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.4%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ add_inplace_noaspect

Time: ✅ 0.316µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.8%

Memory: ✅ 39.577MB (SLO: <41.500MB -4.6%) vs baseline: +5.3%

✅ add_noaspect

Time: ✅ 0.276µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.9%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +3.8%

✅ bytearray_aspect

Time: ✅ 1.349µs (SLO: <10.000µs 📉 -86.5%) vs baseline: +1.5%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.7%

✅ bytearray_extend_aspect

Time: ✅ 1.640µs (SLO: <10.000µs 📉 -83.6%) vs baseline: +6.7%

Memory: ✅ 39.911MB (SLO: <41.500MB -3.8%) vs baseline: +5.8%

✅ bytearray_extend_noaspect

Time: ✅ 0.612µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.3%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ bytearray_noaspect

Time: ✅ 0.483µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.5%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +4.9%

✅ bytes_aspect

Time: ✅ 1.286µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.5%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%

✅ bytes_noaspect

Time: ✅ 0.497µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.6%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%

✅ bytesio_aspect

Time: ✅ 1.317µs (SLO: <10.000µs 📉 -86.8%) vs baseline: +1.3%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

✅ bytesio_noaspect

Time: ✅ 0.506µs (SLO: <10.000µs 📉 -94.9%) vs baseline: +1.4%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

✅ capitalize_aspect

Time: ✅ 0.738µs (SLO: <10.000µs 📉 -92.6%) vs baseline: -0.2%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +4.8%

✅ capitalize_noaspect

Time: ✅ 0.430µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -0.8%

Memory: ✅ 39.715MB (SLO: <41.500MB -4.3%) vs baseline: +5.3%

✅ casefold_aspect

Time: ✅ 0.742µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.9%

Memory: ✅ 39.322MB (SLO: <41.500MB -5.2%) vs baseline: +4.0%

✅ casefold_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.1%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.6%

✅ decode_aspect

Time: ✅ 0.721µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.3%

Memory: ✅ 39.931MB (SLO: <41.500MB -3.8%) vs baseline: +6.0%

✅ decode_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.4%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.8%

✅ encode_aspect

Time: ✅ 0.719µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +1.7%

Memory: ✅ 39.872MB (SLO: <41.500MB -3.9%) vs baseline: +5.8%

✅ encode_noaspect

Time: ✅ 0.398µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -1.8%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ format_aspect

Time: ✅ 3.361µs (SLO: <10.000µs 📉 -66.4%) vs baseline: +0.2%

Memory: ✅ 39.911MB (SLO: <41.500MB -3.8%) vs baseline: +5.9%

✅ format_map_aspect

Time: ✅ 3.907µs (SLO: <10.000µs 📉 -60.9%) vs baseline: 📈 +11.9%

Memory: ✅ 39.675MB (SLO: <41.500MB -4.4%) vs baseline: +5.2%

✅ format_map_noaspect

Time: ✅ 0.771µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -0.7%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.8%

✅ format_noaspect

Time: ✅ 0.606µs (SLO: <10.000µs 📉 -93.9%) vs baseline: +1.4%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: ~same

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%

✅ index_noaspect

Time: ✅ 0.277µs (SLO: <10.000µs 📉 -97.2%) vs baseline: ~same

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +4.9%

✅ join_aspect

Time: ✅ 1.377µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -1.8%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.7%

✅ join_noaspect

Time: ✅ 0.491µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.2%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +4.4%

✅ ljust_aspect

Time: ✅ 2.503µs (SLO: <20.000µs 📉 -87.5%) vs baseline: -0.2%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +4.9%

✅ ljust_noaspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -1.2%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

✅ lower_aspect

Time: ✅ 2.205µs (SLO: <10.000µs 📉 -78.0%) vs baseline: +0.2%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

✅ lower_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.2%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%

✅ lstrip_aspect

Time: ✅ 2.218µs (SLO: <20.000µs 📉 -88.9%) vs baseline: -0.2%

Memory: ✅ 39.931MB (SLO: <41.500MB -3.8%) vs baseline: +6.0%

✅ lstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.2%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%

✅ modulo_aspect

Time: ✅ 1.019µs (SLO: <10.000µs 📉 -89.8%) vs baseline: -1.6%

Memory: ✅ 39.754MB (SLO: <41.500MB -4.2%) vs baseline: +5.9%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.550µs (SLO: <10.000µs 📉 -84.5%) vs baseline: -1.1%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.5%

✅ modulo_aspect_for_bytes

Time: ✅ 0.981µs (SLO: <10.000µs 📉 -90.2%) vs baseline: ~same

Memory: ✅ 39.675MB (SLO: <41.500MB -4.4%) vs baseline: +5.3%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.249µs (SLO: <10.000µs 📉 -87.5%) vs baseline: -0.6%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%

✅ modulo_noaspect

Time: ✅ 0.628µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.1%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%

✅ replace_aspect

Time: ✅ 4.881µs (SLO: <10.000µs 📉 -51.2%) vs baseline: -0.5%

Memory: ✅ 39.675MB (SLO: <41.500MB -4.4%) vs baseline: +5.4%

✅ replace_noaspect

Time: ✅ 0.460µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +0.2%

Memory: ✅ 39.361MB (SLO: <41.500MB -5.2%) vs baseline: +4.5%

✅ repr_aspect

Time: ✅ 0.907µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +0.5%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%

✅ repr_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.2%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +4.6%

✅ rstrip_aspect

Time: ✅ 1.891µs (SLO: <20.000µs 📉 -90.5%) vs baseline: +1.1%

Memory: ✅ 39.833MB (SLO: <41.500MB -4.0%) vs baseline: +5.8%

✅ rstrip_noaspect

Time: ✅ 0.379µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -1.2%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +5.1%

✅ slice_aspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.7%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ slice_noaspect

Time: ✅ 0.448µs (SLO: <10.000µs 📉 -95.5%) vs baseline: -0.3%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%

✅ stringio_aspect

Time: ✅ 1.569µs (SLO: <10.000µs 📉 -84.3%) vs baseline: +1.8%

Memory: ✅ 39.793MB (SLO: <41.500MB -4.1%) vs baseline: +5.6%

✅ stringio_noaspect

Time: ✅ 0.717µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.4%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.8%

✅ strip_aspect

Time: ✅ 2.207µs (SLO: <20.000µs 📉 -89.0%) vs baseline: -0.5%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.1%

✅ strip_noaspect

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.2%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +5.1%

✅ swapcase_aspect

Time: ✅ 2.390µs (SLO: <10.000µs 📉 -76.1%) vs baseline: -0.4%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +5.1%

✅ swapcase_noaspect

Time: ✅ 0.534µs (SLO: <10.000µs 📉 -94.7%) vs baseline: +0.8%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.7%

✅ title_aspect

Time: ✅ 2.375µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.8%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%

✅ title_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.4%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.7%

✅ translate_aspect

Time: ✅ 3.218µs (SLO: <10.000µs 📉 -67.8%) vs baseline: -0.2%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.7%

✅ translate_noaspect

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

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%

✅ upper_aspect

Time: ✅ 2.196µs (SLO: <10.000µs 📉 -78.0%) vs baseline: -1.6%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.8%

✅ upper_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -2.0%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

🟡 Near SLO Breach (3 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.287ms (SLO: <22.300ms 📉 -13.5%) vs baseline: -0.2%

Memory: ✅ 67.830MB (SLO: <70.500MB -3.8%) vs baseline: +4.4%

✅ exception-replay-enabled

Time: ✅ 1.342ms (SLO: <1.450ms -7.5%) vs baseline: ~same

Memory: ✅ 66.041MB (SLO: <67.500MB -2.2%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.286ms (SLO: <22.250ms 📉 -13.3%) vs baseline: +0.1%

Memory: ✅ 67.928MB (SLO: <70.000MB -3.0%) vs baseline: +4.6%

✅ profiler

Time: ✅ 15.737ms (SLO: <16.550ms -4.9%) vs baseline: +1.0%

Memory: ✅ 55.916MB (SLO: <57.500MB -2.8%) vs baseline: +4.7%

✅ resource-renaming

Time: ✅ 19.359ms (SLO: <21.750ms 📉 -11.0%) vs baseline: ~same

Memory: ✅ 67.849MB (SLO: <70.500MB -3.8%) vs baseline: +4.4%

✅ span-code-origin

Time: ✅ 22.870ms (SLO: <28.200ms 📉 -18.9%) vs baseline: +0.3%

Memory: ✅ 70.145MB (SLO: <71.000MB 🟡 -1.2%) vs baseline: +4.6%

✅ tracer

Time: ✅ 19.332ms (SLO: <21.750ms 📉 -11.1%) vs baseline: ~same

Memory: ✅ 67.948MB (SLO: <70.000MB -2.9%) vs baseline: +4.6%

✅ tracer-and-profiler

Time: ✅ 21.392ms (SLO: <23.500ms -9.0%) vs baseline: -0.2%

Memory: ✅ 69.147MB (SLO: <71.000MB -2.6%) vs baseline: +5.2%

✅ tracer-dont-create-db-spans

Time: ✅ 19.333ms (SLO: <21.500ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 67.948MB (SLO: <70.000MB -2.9%) vs baseline: +4.5%

✅ tracer-minimal

Time: ✅ 16.609ms (SLO: <17.500ms -5.1%) vs baseline: -0.2%

Memory: ✅ 67.742MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 19.244ms (SLO: <21.750ms 📉 -11.5%) vs baseline: -0.1%

Memory: ✅ 67.948MB (SLO: <72.500MB -6.3%) vs baseline: +4.6%

✅ tracer-no-caches

Time: ✅ 17.278ms (SLO: <19.650ms 📉 -12.1%) vs baseline: -0.2%

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.7%

✅ tracer-no-databases

Time: ✅ 18.802ms (SLO: <20.100ms -6.5%) vs baseline: +0.7%

Memory: ✅ 67.849MB (SLO: <70.000MB -3.1%) vs baseline: +5.0%

✅ tracer-no-middleware

Time: ✅ 19.014ms (SLO: <21.500ms 📉 -11.6%) vs baseline: ~same

Memory: ✅ 67.770MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-no-templates

Time: ✅ 19.142ms (SLO: <22.000ms 📉 -13.0%) vs baseline: ~same

Memory: ✅ 67.751MB (SLO: <70.500MB -3.9%) vs baseline: +4.8%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.594ms (SLO: <4.750ms -3.3%) vs baseline: ~same

Memory: ✅ 64.025MB (SLO: <66.500MB -3.7%) vs baseline: +4.8%

✅ appsec-post

Time: ✅ 6.615ms (SLO: <6.750ms 🟡 -2.0%) vs baseline: -0.3%

Memory: ✅ 64.420MB (SLO: <66.500MB -3.1%) vs baseline: +4.8%

✅ appsec-telemetry

Time: ✅ 4.591ms (SLO: <4.750ms -3.3%) vs baseline: -0.3%

Memory: ✅ 64.106MB (SLO: <66.500MB -3.6%) vs baseline: +4.9%

✅ debugger

Time: ✅ 1.860ms (SLO: <2.000ms -7.0%) vs baseline: +0.3%

Memory: ✅ 47.838MB (SLO: <49.500MB -3.4%) vs baseline: +4.8%

✅ iast-get

Time: ✅ 1.859ms (SLO: <2.000ms -7.0%) vs baseline: +0.4%

Memory: ✅ 44.738MB (SLO: <49.000MB -8.7%) vs baseline: +5.1%

✅ profiler

Time: ✅ 1.925ms (SLO: <2.100ms -8.3%) vs baseline: +0.1%

Memory: ✅ 48.398MB (SLO: <50.000MB -3.2%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.373ms (SLO: <3.650ms -7.6%) vs baseline: +0.1%

Memory: ✅ 54.597MB (SLO: <56.000MB -2.5%) vs baseline: +4.6%

✅ tracer

Time: ✅ 3.356ms (SLO: <3.650ms -8.1%) vs baseline: -0.2%

Memory: ✅ 54.681MB (SLO: <56.500MB -3.2%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 3.354ms (SLO: <3.650ms -8.1%) vs baseline: ~same

Memory: ✅ 54.752MB (SLO: <60.000MB -8.7%) vs baseline: +5.2%

🟡 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.952µs (SLO: <20.000µs 📉 -85.2%) vs baseline: +1.1%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%

✅ 1-count-metrics-100-times

Time: ✅ 201.084µs (SLO: <220.000µs -8.6%) vs baseline: +1.8%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%

✅ 1-distribution-metric-1-times

Time: ✅ 3.347µs (SLO: <20.000µs 📉 -83.3%) vs baseline: +1.3%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +4.8%

✅ 1-distribution-metrics-100-times

Time: ✅ 217.968µs (SLO: <230.000µs -5.2%) vs baseline: +0.8%

Memory: ✅ 34.662MB (SLO: <35.500MB -2.4%) vs baseline: +5.2%

✅ 1-gauge-metric-1-times

Time: ✅ 2.177µs (SLO: <20.000µs 📉 -89.1%) vs baseline: +1.1%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%

✅ 1-gauge-metrics-100-times

Time: ✅ 136.872µs (SLO: <150.000µs -8.8%) vs baseline: -0.2%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.6%

✅ 1-rate-metric-1-times

Time: ✅ 3.120µs (SLO: <20.000µs 📉 -84.4%) vs baseline: +2.0%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%

✅ 1-rate-metrics-100-times

Time: ✅ 214.487µs (SLO: <250.000µs 📉 -14.2%) vs baseline: +1.0%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.0%

✅ 100-count-metrics-100-times

Time: ✅ 19.934ms (SLO: <22.000ms -9.4%) vs baseline: -0.5%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +5.3%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.266ms (SLO: <2.300ms 🟡 -1.5%) vs baseline: -1.6%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.3%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.412ms (SLO: <1.550ms -8.9%) vs baseline: -0.2%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%

✅ 100-rate-metrics-100-times

Time: ✅ 2.206ms (SLO: <2.550ms 📉 -13.5%) vs baseline: +1.4%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%

✅ flush-1-metric

Time: ✅ 4.638µs (SLO: <20.000µs 📉 -76.8%) vs baseline: +0.2%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.0%

✅ flush-100-metrics

Time: ✅ 174.308µs (SLO: <250.000µs 📉 -30.3%) vs baseline: ~same

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%

✅ flush-1000-metrics

Time: ✅ 2.122ms (SLO: <2.500ms 📉 -15.1%) vs baseline: +0.1%

Memory: ✅ 35.389MB (SLO: <36.500MB -3.0%) vs baseline: +5.0%

⚠️ Unstable Tests (1 suite)
⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.264µs (SLO: <20.000µs 📉 -33.7%) vs baseline: -0.2%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.6%

✅ context_with_data_no_listeners

Time: ✅ 3.299µs (SLO: <10.000µs 📉 -67.0%) vs baseline: +0.5%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%

✅ get_item_exists

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

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%

✅ get_item_missing

Time: ✅ 0.637µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +1.2%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%

✅ set_item

Time: ✅ 24.370µs (SLO: <30.000µs 📉 -18.8%) vs baseline: +0.6%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +5.1%

✅ All Tests Passing (10 suites)
✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.079ms (SLO: <2.300ms -9.6%) vs baseline: +0.4%

Memory: ✅ 54.362MB (SLO: <56.500MB -3.8%) vs baseline: +4.4%

✅ errortracking-enabled-user

Time: ✅ 2.075ms (SLO: <2.250ms -7.8%) vs baseline: +0.5%

Memory: ✅ 54.382MB (SLO: <56.500MB -3.7%) vs baseline: +4.4%

✅ tracer-enabled

Time: ✅ 2.074ms (SLO: <2.300ms -9.8%) vs baseline: +0.2%

Memory: ✅ 54.460MB (SLO: <56.500MB -3.6%) vs baseline: +4.7%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 20.932µs (SLO: <30.000µs 📉 -30.2%) vs baseline: +0.1%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +4.9%

✅ with_all

Time: ✅ 27.766µs (SLO: <40.000µs 📉 -30.6%) vs baseline: ~same

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ with_dd_origin

Time: ✅ 24.998µs (SLO: <30.000µs 📉 -16.7%) vs baseline: +1.2%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +5.2%

✅ with_priority_and_origin

Time: ✅ 24.428µs (SLO: <40.000µs 📉 -38.9%) vs baseline: +2.0%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%

✅ with_sampling_priority

Time: ✅ 20.869µs (SLO: <30.000µs 📉 -30.4%) vs baseline: +0.6%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 25.765µs (SLO: <40.000µs 📉 -35.6%) vs baseline: -0.2%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.7%

✅ with_tags_invalid

Time: ✅ 27.201µs (SLO: <40.000µs 📉 -32.0%) vs baseline: -0.3%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.0%

✅ with_tags_max_size

Time: ✅ 26.362µs (SLO: <40.000µs 📉 -34.1%) vs baseline: +0.8%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.0%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.379µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +0.7%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.2%

✅ rsplit_noaspect

Time: ✅ 0.575µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.6%

Memory: ✅ 39.970MB (SLO: <41.000MB -2.5%) vs baseline: +5.1%

✅ split_aspect

Time: ✅ 1.369µs (SLO: <10.000µs 📉 -86.3%) vs baseline: ~same

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.3%

✅ split_noaspect

Time: ✅ 0.568µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.3%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.8%

✅ splitlines_aspect

Time: ✅ 1.369µs (SLO: <10.000µs 📉 -86.3%) vs baseline: ~same

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.7%

✅ splitlines_noaspect

Time: ✅ 0.585µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +1.3%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.403ms (SLO: <42.000ms -3.8%) vs baseline: -0.1%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +5.0%

✅ add-link

Time: ✅ 36.771ms (SLO: <38.550ms -4.6%) vs baseline: +1.1%

Memory: ✅ 37.080MB (SLO: <39.000MB -4.9%) vs baseline: +5.0%

✅ add-metrics

Time: ✅ 218.182ms (SLO: <232.000ms -6.0%) vs baseline: -0.2%

Memory: ✅ 36.943MB (SLO: <39.000MB -5.3%) vs baseline: +4.6%

✅ add-tags

Time: ✅ 212.168ms (SLO: <221.600ms -4.3%) vs baseline: +1.4%

Memory: ✅ 36.962MB (SLO: <39.000MB -5.2%) vs baseline: +4.6%

✅ get-context

Time: ✅ 29.056ms (SLO: <31.300ms -7.2%) vs baseline: -0.4%

Memory: ✅ 37.021MB (SLO: <39.000MB -5.1%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 29.254ms (SLO: <31.000ms -5.6%) vs baseline: +0.4%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 64.204ms (SLO: <65.850ms -2.5%) vs baseline: +1.7%

Memory: ✅ 37.041MB (SLO: <39.000MB -5.0%) vs baseline: +5.1%

✅ set-status

Time: ✅ 31.921ms (SLO: <34.150ms -6.5%) vs baseline: ~same

Memory: ✅ 36.982MB (SLO: <39.000MB -5.2%) vs baseline: +4.7%

✅ start

Time: ✅ 29.245ms (SLO: <30.150ms -3.0%) vs baseline: +1.7%

Memory: ✅ 36.982MB (SLO: <39.000MB -5.2%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 34.382ms (SLO: <35.350ms -2.7%) vs baseline: +1.3%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 33.771ms (SLO: <35.450ms -4.7%) vs baseline: -0.3%

Memory: ✅ 37.021MB (SLO: <39.000MB -5.1%) vs baseline: +4.8%

✅ update-name

Time: ✅ 30.882ms (SLO: <33.400ms -7.5%) vs baseline: ~same

Memory: ✅ 37.041MB (SLO: <39.000MB -5.0%) vs baseline: +5.1%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.859ms (SLO: <354.300ms -3.5%) vs baseline: -0.2%

Memory: ✅ 40.431MB (SLO: <41.500MB -2.6%) vs baseline: +4.3%

✅ cache_on

Time: ✅ 0.380µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.7%

Memory: ✅ 39.715MB (SLO: <41.000MB -3.1%) vs baseline: +6.2%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.242µs (SLO: <170.000µs -8.7%) vs baseline: +0.4%

Memory: ✅ 39.298MB (SLO: <41.000MB -4.2%) vs baseline: +4.9%

✅ import_many_cached

Time: ✅ 120.636µs (SLO: <130.000µs -7.2%) vs baseline: -0.6%

Memory: ✅ 39.285MB (SLO: <41.000MB -4.2%) vs baseline: +5.0%

✅ import_many_stdlib

Time: ✅ 1.646ms (SLO: <1.750ms -6.0%) vs baseline: -1.0%

Memory: ✅ 39.443MB (SLO: <41.000MB -3.8%) vs baseline: +4.9%

✅ import_many_stdlib_cached

Time: ✅ 0.990ms (SLO: <1.100ms 📉 -10.0%) vs baseline: -0.3%

Memory: ✅ 39.496MB (SLO: <41.000MB -3.7%) vs baseline: +5.1%

✅ import_many_unknown

Time: ✅ 834.752µs (SLO: <890.000µs -6.2%) vs baseline: +0.6%

Memory: ✅ 39.381MB (SLO: <41.000MB -3.9%) vs baseline: +4.8%

✅ import_many_unknown_cached

Time: ✅ 800.591µs (SLO: <870.000µs -8.0%) vs baseline: +1.5%

Memory: ✅ 39.445MB (SLO: <41.000MB -3.8%) vs baseline: +5.0%

✅ import_one

Time: ✅ 19.681µs (SLO: <30.000µs 📉 -34.4%) vs baseline: -0.7%

Memory: ✅ 39.263MB (SLO: <41.000MB -4.2%) vs baseline: +4.8%

✅ import_one_cache

Time: ✅ 6.275µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.8%

Memory: ✅ 39.246MB (SLO: <41.000MB -4.3%) vs baseline: +4.9%

✅ import_one_stdlib

Time: ✅ 18.612µs (SLO: <20.000µs -6.9%) vs baseline: ~same

Memory: ✅ 39.223MB (SLO: <41.000MB -4.3%) vs baseline: +4.8%

✅ import_one_stdlib_cache

Time: ✅ 6.306µs (SLO: <10.000µs 📉 -36.9%) vs baseline: +0.2%

Memory: ✅ 39.263MB (SLO: <41.000MB -4.2%) vs baseline: +4.5%

✅ import_one_unknown

Time: ✅ 45.399µs (SLO: <50.000µs -9.2%) vs baseline: +0.2%

Memory: ✅ 39.249MB (SLO: <41.000MB -4.3%) vs baseline: +4.7%

✅ import_one_unknown_cache

Time: ✅ 6.261µs (SLO: <10.000µs 📉 -37.4%) vs baseline: ~same

Memory: ✅ 39.161MB (SLO: <41.000MB -4.5%) vs baseline: +4.5%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 309.269ms (SLO: <320.950ms -3.6%) vs baseline: +0.2%

Memory: ✅ 35.704MB (SLO: <36.500MB -2.2%) vs baseline: +5.7%

✅ deep-profiled

Time: ✅ 331.570ms (SLO: <359.150ms -7.7%) vs baseline: +0.5%

Memory: ✅ 39.243MB (SLO: <40.500MB -3.1%) vs baseline: +4.7%

✅ medium

Time: ✅ 7.003ms (SLO: <7.400ms -5.4%) vs baseline: +0.1%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.7%

✅ shallow

Time: ✅ 0.939ms (SLO: <1.050ms 📉 -10.5%) vs baseline: -0.1%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +4.8%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.861µs (SLO: <290.000µs 📉 -52.5%) vs baseline: -0.1%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ high_match

Time: ✅ 172.927µs (SLO: <480.000µs 📉 -64.0%) vs baseline: -0.7%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%

✅ low_match

Time: ✅ 98.952µs (SLO: <120.000µs 📉 -17.5%) vs baseline: +0.4%

Memory: ✅ 603.170MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.8%

✅ very_low_match

Time: ✅ 2.657ms (SLO: <8.500ms 📉 -68.7%) vs baseline: ~same

Memory: ✅ 70.570MB (SLO: <75.000MB -5.9%) vs baseline: +4.7%

✅ span - 26/26

✅ add-event

Time: ✅ 17.189ms (SLO: <22.500ms 📉 -23.6%) vs baseline: -0.5%

Memory: ✅ 36.584MB (SLO: <53.000MB 📉 -31.0%) vs baseline: +5.2%

✅ add-metrics

Time: ✅ 87.040ms (SLO: <93.500ms -6.9%) vs baseline: +0.6%

Memory: ✅ 40.855MB (SLO: <53.000MB 📉 -22.9%) vs baseline: +4.7%

✅ add-tags

Time: ✅ 139.274ms (SLO: <155.000ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 40.482MB (SLO: <53.000MB 📉 -23.6%) vs baseline: +4.8%

✅ get-context

Time: ✅ 16.000ms (SLO: <20.500ms 📉 -22.0%) vs baseline: -0.1%

Memory: ✅ 36.304MB (SLO: <53.000MB 📉 -31.5%) vs baseline: +5.1%

✅ is-recording

Time: ✅ 16.245ms (SLO: <20.500ms 📉 -20.8%) vs baseline: -0.3%

Memory: ✅ 36.236MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +5.0%

✅ record-exception

Time: ✅ 35.463ms (SLO: <40.000ms 📉 -11.3%) vs baseline: +1.4%

Memory: ✅ 36.951MB (SLO: <53.000MB 📉 -30.3%) vs baseline: +5.0%

✅ set-status

Time: ✅ 17.759ms (SLO: <22.000ms 📉 -19.3%) vs baseline: +0.9%

Memory: ✅ 36.255MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +4.6%

✅ start

Time: ✅ 15.950ms (SLO: <20.500ms 📉 -22.2%) vs baseline: +0.7%

Memory: ✅ 36.314MB (SLO: <53.000MB 📉 -31.5%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 50.876ms (SLO: <52.500ms -3.1%) vs baseline: -0.1%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%

✅ start-finish-telemetry

Time: ✅ 52.823ms (SLO: <54.500ms -3.1%) vs baseline: +0.8%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.8%

✅ start-finish-traceid128

Time: ✅ 53.985ms (SLO: <57.000ms -5.3%) vs baseline: -0.3%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +4.7%

✅ start-traceid128

Time: ✅ 16.410ms (SLO: <22.500ms 📉 -27.1%) vs baseline: +0.9%

Memory: ✅ 36.407MB (SLO: <53.000MB 📉 -31.3%) vs baseline: +4.9%

✅ update-name

Time: ✅ 16.368ms (SLO: <22.000ms 📉 -25.6%) vs baseline: +0.5%

Memory: ✅ 36.530MB (SLO: <53.000MB 📉 -31.1%) vs baseline: +5.1%

✅ tracer - 6/6

✅ large

Time: ✅ 29.024ms (SLO: <32.950ms 📉 -11.9%) vs baseline: +0.1%

Memory: ✅ 35.566MB (SLO: <36.500MB -2.6%) vs baseline: +4.6%

✅ medium

Time: ✅ 2.906ms (SLO: <3.200ms -9.2%) vs baseline: +1.5%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ small

Time: ✅ 325.759µs (SLO: <370.000µs 📉 -12.0%) vs baseline: ~same

Memory: ✅ 34.446MB (SLO: <35.500MB -3.0%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (7 scenarios)

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

  • coreapiscenario-core_dispatch_listeners
  • coreapiscenario-core_dispatch_no_listeners
  • coreapiscenario-core_dispatch_with_results_listeners
  • coreapiscenario-core_dispatch_with_results_no_listeners
  • djangosimple-baseline
  • errortrackingflasksqli-baseline
  • flasksimple-baseline

@P403n1x87 P403n1x87 enabled auto-merge (squash) November 19, 2025 15:43
emmettbutler
emmettbutler approved these changes Nov 19, 2025
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Thanks for catching this!

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@juanjux juanjux juanjux approved these changes

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