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feat(profiling): dedupe lock profiler code #14804

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Description

Testing

Risks

Additional Notes

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github-actions bot commented Oct 7, 2025

CODEOWNERS have been resolved as:

ddtrace/profiling/collector/_lock.py                                    @DataDog/profiling-python

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github-actions bot commented Oct 7, 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: 253 ± 4 ms.

The average import time from base is: 257 ± 5 ms.

The import time difference between this PR and base is: -3.8 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.159 ms (0.85%)
ddtrace.bootstrap.sitecustomize 1.467 ms (0.58%)
ddtrace.bootstrap.preload 1.467 ms (0.58%)
ddtrace.internal.remoteconfig.client 0.691 ms (0.27%)
ddtrace 0.693 ms (0.27%)
ddtrace.internal._unpatched 0.031 ms (0.01%)
json 0.031 ms (0.01%)
json.decoder 0.031 ms (0.01%)
re 0.031 ms (0.01%)
enum 0.031 ms (0.01%)
types 0.031 ms (0.01%)

@vlad-scherbich vlad-scherbich added the changelog/no-changelog A changelog entry is not required for this PR. label Oct 8, 2025
@vlad-scherbich vlad-scherbich force-pushed the vlad/dedupe-lock-profiler-code branch from e8c7c5b to 1ea91ef Compare October 8, 2025 02:13
@vlad-scherbich vlad-scherbich changed the title Vlad/dedupe lock profiler code feat(profiling): dedupe lock profiler code Oct 8, 2025
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Performance SLOs

Comparing candidate vlad/dedupe-lock-profiler-code (1ea91ef) with baseline main (35c3c11)

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

✅ add_aspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.8%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.5%

✅ add_inplace_aspect

Time: ✅ 0.406µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.5%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

✅ add_inplace_noaspect

Time: ✅ 0.316µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -1.1%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.2%

✅ add_noaspect

Time: ✅ 0.273µs (SLO: <10.000µs 📉 -97.3%) vs baseline: -2.6%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.1%

✅ bytearray_aspect

Time: ✅ 1.327µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +0.3%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ bytearray_extend_aspect

Time: ✅ 1.531µs (SLO: <10.000µs 📉 -84.7%) vs baseline: +1.0%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.9%

✅ bytearray_extend_noaspect

Time: ✅ 0.615µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.4%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.7%

✅ bytearray_noaspect

Time: ✅ 0.478µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -2.9%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ bytes_aspect

Time: ✅ 1.298µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.3%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.7%

✅ bytes_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.5%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.1%

✅ bytesio_aspect

Time: ✅ 1.356µs (SLO: <10.000µs 📉 -86.4%) vs baseline: -1.0%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.9%

✅ bytesio_noaspect

Time: ✅ 0.498µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.3%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ capitalize_aspect

Time: ✅ 0.747µs (SLO: <10.000µs 📉 -92.5%) vs baseline: +0.9%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.8%

✅ capitalize_noaspect

Time: ✅ 0.433µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -1.0%

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +4.2%

✅ casefold_aspect

Time: ✅ 0.738µs (SLO: <10.000µs 📉 -92.6%) vs baseline: -0.4%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

✅ casefold_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.6%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

✅ decode_aspect

Time: ✅ 0.721µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -1.0%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.6%

✅ decode_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.7%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.1%

✅ encode_aspect

Time: ✅ 0.710µs (SLO: <10.000µs 📉 -92.9%) vs baseline: -0.1%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.6%

✅ encode_noaspect

Time: ✅ 0.400µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -2.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ format_aspect

Time: ✅ 3.380µs (SLO: <10.000µs 📉 -66.2%) vs baseline: -0.1%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ format_map_aspect

Time: ✅ 3.628µs (SLO: <10.000µs 📉 -63.7%) vs baseline: ~same

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.7%

✅ format_map_noaspect

Time: ✅ 0.775µs (SLO: <10.000µs 📉 -92.2%) vs baseline: +0.2%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.1%

✅ format_noaspect

Time: ✅ 0.596µs (SLO: <10.000µs 📉 -94.0%) vs baseline: ~same

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.8%

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -0.6%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ index_noaspect

Time: ✅ 0.278µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.4%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +3.8%

✅ join_aspect

Time: ✅ 1.358µs (SLO: <10.000µs 📉 -86.4%) vs baseline: -0.6%

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +4.5%

✅ join_noaspect

Time: ✅ 0.491µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.9%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.0%

✅ ljust_aspect

Time: ✅ 2.549µs (SLO: <20.000µs 📉 -87.3%) vs baseline: -1.4%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ ljust_noaspect

Time: ✅ 0.404µs (SLO: <10.000µs 📉 -96.0%) vs baseline: ~same

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.6%

✅ lower_aspect

Time: ✅ 2.202µs (SLO: <10.000µs 📉 -78.0%) vs baseline: +1.2%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.7%

✅ lower_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.6%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.9%

✅ lstrip_aspect

Time: ✅ 2.203µs (SLO: <20.000µs 📉 -89.0%) vs baseline: -0.2%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ lstrip_noaspect

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

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.8%

✅ modulo_aspect

Time: ✅ 1.001µs (SLO: <10.000µs 📉 -90.0%) vs baseline: +0.5%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.593µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +4.0%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.5%

✅ modulo_aspect_for_bytes

Time: ✅ 0.975µs (SLO: <10.000µs 📉 -90.3%) vs baseline: -0.5%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.265µs (SLO: <10.000µs 📉 -87.4%) vs baseline: +1.5%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ modulo_noaspect

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

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

✅ replace_aspect

Time: ✅ 4.871µs (SLO: <10.000µs 📉 -51.3%) vs baseline: -0.2%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.4%

✅ replace_noaspect

Time: ✅ 0.460µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.4%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.0%

✅ repr_aspect

Time: ✅ 0.908µs (SLO: <10.000µs 📉 -90.9%) vs baseline: -0.5%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.5%

✅ repr_noaspect

Time: ✅ 0.418µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.6%

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +4.3%

✅ rstrip_aspect

Time: ✅ 1.910µs (SLO: <20.000µs 📉 -90.5%) vs baseline: -0.5%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ rstrip_noaspect

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

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ slice_aspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.1%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +3.7%

✅ slice_noaspect

Time: ✅ 0.448µs (SLO: <10.000µs 📉 -95.5%) vs baseline: +0.4%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ stringio_aspect

Time: ✅ 1.822µs (SLO: <10.000µs 📉 -81.8%) vs baseline: 📈 +17.0%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.7%

✅ stringio_noaspect

Time: ✅ 0.730µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +1.6%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.6%

✅ strip_aspect

Time: ✅ 2.210µs (SLO: <20.000µs 📉 -88.9%) vs baseline: -0.1%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ strip_noaspect

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -1.3%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.8%

✅ swapcase_aspect

Time: ✅ 2.559µs (SLO: <10.000µs 📉 -74.4%) vs baseline: +6.6%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +4.4%

✅ swapcase_noaspect

Time: ✅ 0.538µs (SLO: <10.000µs 📉 -94.6%) vs baseline: ~same

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ title_aspect

Time: ✅ 2.325µs (SLO: <10.000µs 📉 -76.7%) vs baseline: ~same

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.0%

✅ title_noaspect

Time: ✅ 0.503µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.6%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +3.6%

✅ translate_aspect

Time: ✅ 3.240µs (SLO: <10.000µs 📉 -67.6%) vs baseline: +0.6%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.0%

✅ translate_noaspect

Time: ✅ 1.042µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.3%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.2%

✅ upper_aspect

Time: ✅ 2.367µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +7.7%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ upper_noaspect

Time: ✅ 0.376µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +2.0%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.8%

🟡 Near SLO Breach (5 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.482ms (SLO: <22.300ms -8.2%) vs baseline: ~same

Memory: ✅ 65.565MB (SLO: <67.000MB -2.1%) vs baseline: +4.9%

✅ exception-replay-enabled

Time: ✅ 1.345ms (SLO: <1.450ms -7.2%) vs baseline: ~same

Memory: ✅ 64.528MB (SLO: <67.000MB -3.7%) vs baseline: +5.0%

✅ iast

Time: ✅ 20.414ms (SLO: <22.250ms -8.3%) vs baseline: -0.1%

Memory: ✅ 65.516MB (SLO: <67.000MB -2.2%) vs baseline: +4.8%

✅ profiler

Time: ✅ 15.330ms (SLO: <16.550ms -7.4%) vs baseline: +0.7%

Memory: ✅ 53.779MB (SLO: <54.500MB 🟡 -1.3%) vs baseline: +4.7%

✅ resource-renaming

Time: ✅ 20.516ms (SLO: <21.750ms -5.7%) vs baseline: ~same

Memory: ✅ 65.402MB (SLO: <67.000MB -2.4%) vs baseline: +4.6%

✅ span-code-origin

Time: ✅ 26.178ms (SLO: <28.200ms -7.2%) vs baseline: +0.3%

Memory: ✅ 67.657MB (SLO: <69.500MB -2.7%) vs baseline: +5.0%

✅ tracer

Time: ✅ 20.444ms (SLO: <21.750ms -6.0%) vs baseline: -0.3%

Memory: ✅ 65.477MB (SLO: <67.000MB -2.3%) vs baseline: +4.7%

✅ tracer-and-profiler

Time: ✅ 22.035ms (SLO: <23.500ms -6.2%) vs baseline: -0.6%

Memory: ✅ 66.595MB (SLO: <67.500MB 🟡 -1.3%) vs baseline: +4.8%

✅ tracer-dont-create-db-spans

Time: ✅ 19.320ms (SLO: <21.500ms 📉 -10.1%) vs baseline: -0.2%

Memory: ✅ 65.353MB (SLO: <66.000MB 🟡 -1.0%) vs baseline: +4.5%

✅ tracer-minimal

Time: ✅ 16.644ms (SLO: <17.500ms -4.9%) vs baseline: +0.2%

Memory: ✅ 65.463MB (SLO: <66.000MB 🟡 -0.8%) vs baseline: +4.7%

✅ tracer-native

Time: ✅ 20.473ms (SLO: <21.750ms -5.9%) vs baseline: +0.1%

Memory: ✅ 71.359MB (SLO: <72.500MB 🟡 -1.6%) vs baseline: +4.8%

✅ tracer-no-caches

Time: ✅ 18.469ms (SLO: <19.650ms -6.0%) vs baseline: +0.3%

Memory: ✅ 65.452MB (SLO: <67.000MB -2.3%) vs baseline: +4.7%

✅ tracer-no-databases

Time: ✅ 18.749ms (SLO: <20.100ms -6.7%) vs baseline: -0.4%

Memory: ✅ 65.402MB (SLO: <67.000MB -2.4%) vs baseline: +4.7%

✅ tracer-no-middleware

Time: ✅ 20.164ms (SLO: <21.500ms -6.2%) vs baseline: ~same

Memory: ✅ 65.410MB (SLO: <67.000MB -2.4%) vs baseline: +4.7%

✅ tracer-no-templates

Time: ✅ 20.318ms (SLO: <22.000ms -7.6%) vs baseline: ~same

Memory: ✅ 65.462MB (SLO: <67.000MB -2.3%) vs baseline: +4.7%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.153ms (SLO: <19.850ms -8.5%) vs baseline: +0.8%

Memory: ✅ 65.352MB (SLO: <66.500MB 🟡 -1.7%) vs baseline: +5.0%

✅ errortracking-enabled-user

Time: ✅ 18.069ms (SLO: <19.400ms -6.9%) vs baseline: ~same

Memory: ✅ 65.313MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 18.061ms (SLO: <19.450ms -7.1%) vs baseline: -0.3%

Memory: ✅ 65.333MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +4.9%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.563ms (SLO: <4.750ms -3.9%) vs baseline: -0.6%

Memory: ✅ 61.951MB (SLO: <65.000MB -4.7%) vs baseline: +5.0%

✅ appsec-post

Time: ✅ 6.564ms (SLO: <6.750ms -2.8%) vs baseline: -0.2%

Memory: ✅ 61.991MB (SLO: <65.000MB -4.6%) vs baseline: +4.8%

✅ appsec-telemetry

Time: ✅ 4.559ms (SLO: <4.750ms -4.0%) vs baseline: -0.6%

Memory: ✅ 62.030MB (SLO: <65.000MB -4.6%) vs baseline: +5.1%

✅ debugger

Time: ✅ 1.855ms (SLO: <2.000ms -7.2%) vs baseline: -0.3%

Memory: ✅ 45.338MB (SLO: <47.000MB -3.5%) vs baseline: +4.6%

✅ iast-get

Time: ✅ 1.861ms (SLO: <2.000ms -7.0%) vs baseline: -0.1%

Memory: ✅ 42.330MB (SLO: <49.000MB 📉 -13.6%) vs baseline: +4.9%

✅ profiler

Time: ✅ 1.908ms (SLO: <2.100ms -9.2%) vs baseline: -0.2%

Memory: ✅ 46.498MB (SLO: <47.000MB 🟡 -1.1%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.375ms (SLO: <3.650ms -7.5%) vs baseline: -0.2%

Memory: ✅ 52.298MB (SLO: <53.500MB -2.2%) vs baseline: +5.1%

✅ tracer

Time: ✅ 3.371ms (SLO: <3.650ms -7.6%) vs baseline: -0.1%

Memory: ✅ 52.140MB (SLO: <53.500MB -2.5%) vs baseline: +4.6%

✅ tracer-native

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

Memory: ✅ 58.095MB (SLO: <60.000MB -3.2%) vs baseline: +4.5%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 42.594ms (SLO: <47.150ms -9.7%) vs baseline: +0.2%

Memory: ✅ 44.469MB (SLO: <47.000MB -5.4%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 316.633ms (SLO: <344.800ms -8.2%) vs baseline: -0.9%

Memory: ✅ 595.046MB (SLO: <600.000MB 🟡 -0.8%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 288.154ms (SLO: <314.000ms -8.2%) vs baseline: +0.4%

Memory: ✅ 596.296MB (SLO: <600.000MB 🟡 -0.6%) vs baseline: +4.6%

✅ get-context

Time: ✅ 80.599ms (SLO: <92.350ms 📉 -12.7%) vs baseline: ~same

Memory: ✅ 40.021MB (SLO: <46.500MB 📉 -13.9%) vs baseline: +5.0%

✅ is-recording

Time: ✅ 39.136ms (SLO: <44.500ms 📉 -12.1%) vs baseline: +0.8%

Memory: ✅ 43.994MB (SLO: <47.500MB -7.4%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 58.894ms (SLO: <67.650ms 📉 -12.9%) vs baseline: +0.2%

Memory: ✅ 40.348MB (SLO: <47.000MB 📉 -14.2%) vs baseline: +4.9%

✅ set-status

Time: ✅ 44.857ms (SLO: <50.400ms 📉 -11.0%) vs baseline: -0.4%

Memory: ✅ 43.972MB (SLO: <47.000MB -6.4%) vs baseline: +4.9%

✅ start

Time: ✅ 38.161ms (SLO: <43.450ms 📉 -12.2%) vs baseline: +0.2%

Memory: ✅ 43.935MB (SLO: <47.000MB -6.5%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 82.638ms (SLO: <88.000ms -6.1%) vs baseline: +0.2%

Memory: ✅ 34.603MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 83.887ms (SLO: <89.000ms -5.7%) vs baseline: -0.2%

Memory: ✅ 34.583MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +4.7%

✅ update-name

Time: ✅ 40.150ms (SLO: <45.150ms 📉 -11.1%) vs baseline: +0.2%

Memory: ✅ 44.307MB (SLO: <47.000MB -5.7%) vs baseline: +4.9%

🟡 span - 26/26

✅ add-event

Time: ✅ 20.667ms (SLO: <22.500ms -8.1%) vs baseline: -0.3%

Memory: ✅ 50.252MB (SLO: <53.000MB -5.2%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 90.729ms (SLO: <93.500ms -3.0%) vs baseline: -1.2%

Memory: ✅ 660.812MB (SLO: <961.000MB 📉 -31.2%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 147.862ms (SLO: <155.000ms -4.6%) vs baseline: -0.4%

Memory: ✅ 662.062MB (SLO: <962.500MB 📉 -31.2%) vs baseline: +5.0%

✅ get-context

Time: ✅ 19.277ms (SLO: <20.500ms -6.0%) vs baseline: -0.5%

Memory: ✅ 49.124MB (SLO: <53.000MB -7.3%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 19.569ms (SLO: <20.500ms -4.5%) vs baseline: ~same

Memory: ✅ 49.058MB (SLO: <53.000MB -7.4%) vs baseline: +4.6%

✅ record-exception

Time: ✅ 38.350ms (SLO: <40.000ms -4.1%) vs baseline: ~same

Memory: ✅ 42.656MB (SLO: <53.000MB 📉 -19.5%) vs baseline: +4.7%

✅ set-status

Time: ✅ 21.342ms (SLO: <22.000ms -3.0%) vs baseline: +0.5%

Memory: ✅ 49.055MB (SLO: <53.000MB -7.4%) vs baseline: +4.7%

✅ start

Time: ✅ 19.178ms (SLO: <20.500ms -6.4%) vs baseline: -0.9%

Memory: ✅ 49.038MB (SLO: <53.000MB -7.5%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 51.641ms (SLO: <52.500ms 🟡 -1.6%) vs baseline: +0.1%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 52.771ms (SLO: <54.500ms -3.2%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +5.1%

✅ start-finish-traceid128

Time: ✅ 55.146ms (SLO: <55.000ms +0.3%) vs baseline: +0.8%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.5%

✅ start-traceid128

Time: ✅ 19.759ms (SLO: <22.500ms 📉 -12.2%) vs baseline: +0.7%

Memory: ✅ 49.097MB (SLO: <53.000MB -7.4%) vs baseline: +4.9%

✅ update-name

Time: ✅ 20.125ms (SLO: <22.000ms -8.5%) vs baseline: -0.4%

Memory: ✅ 49.789MB (SLO: <53.000MB -6.1%) vs baseline: +5.0%

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

⚠️ context_with_data_listeners

Time: ⚠️ 13.215µs (SLO: <20.000µs 📉 -33.9%) vs baseline: -0.6%

Memory: ✅ 32.008MB (SLO: <33.500MB -4.5%) vs baseline: +4.7%

✅ context_with_data_no_listeners

Time: ✅ 3.272µs (SLO: <10.000µs 📉 -67.3%) vs baseline: +0.7%

Memory: ✅ 32.067MB (SLO: <33.500MB -4.3%) vs baseline: +4.7%

✅ get_item_exists

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.6%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +5.1%

✅ get_item_missing

Time: ✅ 0.640µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.8%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +5.1%

✅ set_item

Time: ✅ 24.143µs (SLO: <30.000µs 📉 -19.5%) vs baseline: +0.1%

Memory: ✅ 32.067MB (SLO: <33.500MB -4.3%) vs baseline: +4.5%

✅ All Tests Passing (17 suites)
✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.080ms (SLO: <2.300ms -9.6%) vs baseline: +0.5%

Memory: ✅ 52.219MB (SLO: <53.500MB -2.4%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 2.080ms (SLO: <2.250ms -7.6%) vs baseline: +0.1%

Memory: ✅ 52.239MB (SLO: <53.500MB -2.4%) vs baseline: +5.2%

✅ tracer-enabled

Time: ✅ 2.080ms (SLO: <2.300ms -9.5%) vs baseline: -0.3%

Memory: ✅ 52.199MB (SLO: <53.500MB -2.4%) vs baseline: +4.9%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.926ms (SLO: <4.200ms -6.5%) vs baseline: -0.5%

Memory: ✅ 62.207MB (SLO: <66.000MB -5.7%) vs baseline: +4.7%

✅ iast-enabled

Time: ✅ 2.452ms (SLO: <2.800ms 📉 -12.4%) vs baseline: +0.4%

Memory: ✅ 58.629MB (SLO: <60.000MB -2.3%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.072ms (SLO: <2.250ms -7.9%) vs baseline: -0.2%

Memory: ✅ 52.239MB (SLO: <54.500MB -4.1%) vs baseline: +4.9%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.207µs (SLO: <100.000µs 📉 -18.8%) vs baseline: +0.2%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ b3_headers

Time: ✅ 14.361µs (SLO: <20.000µs 📉 -28.2%) vs baseline: +0.5%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ b3_single_headers

Time: ✅ 13.252µs (SLO: <20.000µs 📉 -33.7%) vs baseline: -0.4%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.754µs (SLO: <80.000µs 📉 -20.3%) vs baseline: +0.6%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.008µs (SLO: <80.000µs 📉 -17.5%) vs baseline: +0.6%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ empty_headers

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.3%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ full_t_id_datadog_headers

Time: ✅ 23.992µs (SLO: <30.000µs 📉 -20.0%) vs baseline: +5.3%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.5%

✅ invalid_priority_header

Time: ✅ 6.517µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.4%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ invalid_span_id_header

Time: ✅ 6.547µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +1.0%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ invalid_tags_header

Time: ✅ 6.688µs (SLO: <10.000µs 📉 -33.1%) vs baseline: +2.8%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ invalid_trace_id_header

Time: ✅ 6.640µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +2.0%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +5.0%

✅ large_header_no_matches

Time: ✅ 27.628µs (SLO: <30.000µs -7.9%) vs baseline: ~same

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ large_valid_headers_all

Time: ✅ 28.515µs (SLO: <40.000µs 📉 -28.7%) vs baseline: -0.4%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ medium_header_no_matches

Time: ✅ 9.874µs (SLO: <20.000µs 📉 -50.6%) vs baseline: +1.0%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +5.0%

✅ medium_valid_headers_all

Time: ✅ 11.321µs (SLO: <20.000µs 📉 -43.4%) vs baseline: +0.8%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ none_propagation_style

Time: ✅ 1.699µs (SLO: <10.000µs 📉 -83.0%) vs baseline: ~same

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ tracecontext_headers

Time: ✅ 34.431µs (SLO: <40.000µs 📉 -13.9%) vs baseline: +0.5%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ valid_headers_all

Time: ✅ 6.503µs (SLO: <10.000µs 📉 -35.0%) vs baseline: ~same

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ valid_headers_basic

Time: ✅ 6.200µs (SLO: <10.000µs 📉 -38.0%) vs baseline: +1.5%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ wsgi_empty_headers

Time: ✅ 1.594µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -1.5%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ wsgi_invalid_priority_header

Time: ✅ 6.676µs (SLO: <10.000µs 📉 -33.2%) vs baseline: +1.7%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.598µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.2%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ wsgi_invalid_tags_header

Time: ✅ 6.552µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.3%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.616µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.3%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ wsgi_large_header_no_matches

Time: ✅ 28.606µs (SLO: <40.000µs 📉 -28.5%) vs baseline: -0.4%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.9%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.690µs (SLO: <40.000µs 📉 -25.8%) vs baseline: ~same

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.065µs (SLO: <20.000µs 📉 -49.7%) vs baseline: ~same

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +5.1%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.574µs (SLO: <20.000µs 📉 -42.1%) vs baseline: +0.9%

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ wsgi_valid_headers_all

Time: ✅ 6.563µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.8%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ wsgi_valid_headers_basic

Time: ✅ 6.174µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +1.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.413µs (SLO: <30.000µs 📉 -25.3%) vs baseline: +3.5%

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ with_all

Time: ✅ 30.007µs (SLO: <40.000µs 📉 -25.0%) vs baseline: +3.5%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ with_dd_origin

Time: ✅ 26.129µs (SLO: <30.000µs 📉 -12.9%) vs baseline: +2.9%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ with_priority_and_origin

Time: ✅ 26.008µs (SLO: <40.000µs 📉 -35.0%) vs baseline: +4.6%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.7%

✅ with_sampling_priority

Time: ✅ 21.742µs (SLO: <30.000µs 📉 -27.5%) vs baseline: +0.9%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ with_tags

Time: ✅ 26.942µs (SLO: <40.000µs 📉 -32.6%) vs baseline: -0.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ with_tags_invalid

Time: ✅ 29.070µs (SLO: <40.000µs 📉 -27.3%) vs baseline: +2.1%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.9%

✅ with_tags_max_size

Time: ✅ 27.584µs (SLO: <40.000µs 📉 -31.0%) vs baseline: ~same

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.958µs (SLO: <40.000µs 📉 -20.1%) vs baseline: -0.2%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.9%

✅ re_expand_noaspect

Time: ✅ 28.713µs (SLO: <40.000µs 📉 -28.2%) vs baseline: +0.4%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.9%

✅ re_findall_aspect

Time: ✅ 2.937µs (SLO: <10.000µs 📉 -70.6%) vs baseline: +0.4%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.8%

✅ re_findall_noaspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.1%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.1%

✅ re_finditer_aspect

Time: ✅ 4.560µs (SLO: <10.000µs 📉 -54.4%) vs baseline: +3.2%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +5.1%

✅ re_finditer_noaspect

Time: ✅ 1.407µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.2%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ re_fullmatch_aspect

Time: ✅ 2.667µs (SLO: <10.000µs 📉 -73.3%) vs baseline: -0.2%

Memory: ✅ 37.572MB (SLO: <39.000MB -3.7%) vs baseline: +4.5%

✅ re_fullmatch_noaspect

Time: ✅ 1.287µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.4%

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

✅ re_group_aspect

Time: ✅ 2.922µs (SLO: <10.000µs 📉 -70.8%) vs baseline: -1.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ re_group_noaspect

Time: ✅ 1.616µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.4%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.8%

✅ re_groups_aspect

Time: ✅ 3.282µs (SLO: <10.000µs 📉 -67.2%) vs baseline: +6.7%

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

✅ re_groups_noaspect

Time: ✅ 1.694µs (SLO: <10.000µs 📉 -83.1%) vs baseline: -0.1%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +5.0%

✅ re_match_aspect

Time: ✅ 2.718µs (SLO: <10.000µs 📉 -72.8%) vs baseline: ~same

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ re_match_noaspect

Time: ✅ 1.303µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.6%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ re_search_aspect

Time: ✅ 2.567µs (SLO: <10.000µs 📉 -74.3%) vs baseline: ~same

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ re_search_noaspect

Time: ✅ 1.199µs (SLO: <10.000µs 📉 -88.0%) vs baseline: +0.6%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ re_sub_aspect

Time: ✅ 3.424µs (SLO: <10.000µs 📉 -65.8%) vs baseline: +0.7%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.8%

✅ re_sub_noaspect

Time: ✅ 1.526µs (SLO: <10.000µs 📉 -84.7%) vs baseline: -0.2%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.1%

✅ re_subn_aspect

Time: ✅ 3.879µs (SLO: <10.000µs 📉 -61.2%) vs baseline: +5.0%

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

✅ re_subn_noaspect

Time: ✅ 1.620µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.1%

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

✅ iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.148µs (SLO: <10.000µs 📉 -58.5%) vs baseline: -0.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ ospathbasename_noaspect

Time: ✅ 1.105µs (SLO: <10.000µs 📉 -88.9%) vs baseline: +1.7%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.1%

✅ ospathjoin_aspect

Time: ✅ 6.211µs (SLO: <10.000µs 📉 -37.9%) vs baseline: +2.1%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.9%

✅ ospathjoin_noaspect

Time: ✅ 2.295µs (SLO: <10.000µs 📉 -77.1%) vs baseline: +0.3%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ ospathnormcase_aspect

Time: ✅ 3.456µs (SLO: <10.000µs 📉 -65.4%) vs baseline: +0.8%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +4.7%

✅ ospathnormcase_noaspect

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +5.2%

✅ ospathsplit_aspect

Time: ✅ 4.806µs (SLO: <10.000µs 📉 -51.9%) vs baseline: +1.4%

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

✅ ospathsplit_noaspect

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

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ ospathsplitdrive_aspect

Time: ✅ 3.653µs (SLO: <10.000µs 📉 -63.5%) vs baseline: -0.7%

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

✅ ospathsplitdrive_noaspect

Time: ✅ 0.729µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +4.9%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.5%

✅ ospathsplitext_aspect

Time: ✅ 4.521µs (SLO: <10.000µs 📉 -54.8%) vs baseline: +0.6%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +4.7%

✅ ospathsplitext_noaspect

Time: ✅ 1.399µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +0.8%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.9%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.394µs (SLO: <10.000µs 📉 -86.1%) vs baseline: -0.6%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.8%

✅ rsplit_noaspect

Time: ✅ 0.582µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.5%

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

✅ split_aspect

Time: ✅ 1.372µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -0.7%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ split_noaspect

Time: ✅ 0.570µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.7%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.7%

✅ splitlines_aspect

Time: ✅ 1.384µs (SLO: <10.000µs 📉 -86.2%) vs baseline: ~same

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +4.8%

✅ splitlines_noaspect

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.6%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.8%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 49.103µs (SLO: <60.000µs 📉 -18.2%) vs baseline: -1.1%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.8%

✅ propagation_enabled

Time: ✅ 171.695µs (SLO: <190.000µs -9.6%) vs baseline: -0.5%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.8%

✅ propagation_enabled_100

Time: ✅ 1.894ms (SLO: <2.300ms 📉 -17.7%) vs baseline: +0.5%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.7%

✅ propagation_enabled_1000

Time: ✅ 32.514ms (SLO: <34.550ms -5.9%) vs baseline: +0.6%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +5.1%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.652ms (SLO: <42.000ms -3.2%) vs baseline: +0.6%

Memory: ✅ 34.859MB (SLO: <39.000MB 📉 -10.6%) vs baseline: +4.6%

✅ add-link

Time: ✅ 36.349ms (SLO: <38.550ms -5.7%) vs baseline: ~same

Memory: ✅ 34.701MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +4.5%

✅ add-metrics

Time: ✅ 218.736ms (SLO: <232.000ms -5.7%) vs baseline: -0.4%

Memory: ✅ 34.977MB (SLO: <39.000MB 📉 -10.3%) vs baseline: +5.8%

✅ add-tags

Time: ✅ 210.948ms (SLO: <221.600ms -4.8%) vs baseline: +0.4%

Memory: ✅ 34.662MB (SLO: <39.000MB 📉 -11.1%) vs baseline: +4.2%

✅ get-context

Time: ✅ 29.186ms (SLO: <31.300ms -6.8%) vs baseline: +0.7%

Memory: ✅ 34.918MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +5.9%

✅ is-recording

Time: ✅ 29.300ms (SLO: <31.000ms -5.5%) vs baseline: +0.9%

Memory: ✅ 34.918MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +5.7%

✅ record-exception

Time: ✅ 63.468ms (SLO: <65.850ms -3.6%) vs baseline: +0.3%

Memory: ✅ 34.898MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +4.8%

✅ set-status

Time: ✅ 32.059ms (SLO: <34.150ms -6.1%) vs baseline: +0.5%

Memory: ✅ 34.859MB (SLO: <39.000MB 📉 -10.6%) vs baseline: +5.2%

✅ start

Time: ✅ 28.788ms (SLO: <30.150ms -4.5%) vs baseline: +0.4%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 34.056ms (SLO: <35.350ms -3.7%) vs baseline: +0.7%

Memory: ✅ 34.898MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +5.9%

✅ start-finish-telemetry

Time: ✅ 33.979ms (SLO: <35.450ms -4.1%) vs baseline: +0.9%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +3.9%

✅ update-name

Time: ✅ 30.899ms (SLO: <33.400ms -7.5%) vs baseline: -0.2%

Memory: ✅ 34.918MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +5.1%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.848ms (SLO: <354.300ms -3.5%) vs baseline: -0.8%

Memory: ✅ 38.651MB (SLO: <40.000MB -3.4%) vs baseline: +5.2%

✅ cache_on

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.5%

Memory: ✅ 36.796MB (SLO: <39.000MB -5.7%) vs baseline: +2.7%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.545µs (SLO: <170.000µs -8.5%) vs baseline: +0.3%

Memory: ✅ 37.080MB (SLO: <38.500MB -3.7%) vs baseline: +4.6%

✅ import_many_cached

Time: ✅ 120.603µs (SLO: <130.000µs -7.2%) vs baseline: ~same

Memory: ✅ 37.249MB (SLO: <38.500MB -3.2%) vs baseline: +5.2%

✅ import_many_stdlib

Time: ✅ 1.642ms (SLO: <1.750ms -6.2%) vs baseline: +0.8%

Memory: ✅ 37.171MB (SLO: <38.500MB -3.5%) vs baseline: +4.4%

✅ import_many_stdlib_cached

Time: ✅ 0.979ms (SLO: <1.100ms 📉 -11.0%) vs baseline: +0.3%

Memory: ✅ 37.291MB (SLO: <38.500MB -3.1%) vs baseline: +4.6%

✅ import_many_unknown

Time: ✅ 833.329µs (SLO: <890.000µs -6.4%) vs baseline: +1.0%

Memory: ✅ 37.231MB (SLO: <38.500MB -3.3%) vs baseline: +4.6%

✅ import_many_unknown_cached

Time: ✅ 791.895µs (SLO: <870.000µs -9.0%) vs baseline: ~same

Memory: ✅ 37.221MB (SLO: <38.500MB -3.3%) vs baseline: +4.6%

✅ import_one

Time: ✅ 19.874µs (SLO: <30.000µs 📉 -33.8%) vs baseline: +0.6%

Memory: ✅ 37.125MB (SLO: <39.000MB -4.8%) vs baseline: +4.7%

✅ import_one_cache

Time: ✅ 6.287µs (SLO: <10.000µs 📉 -37.1%) vs baseline: +0.6%

Memory: ✅ 37.111MB (SLO: <38.500MB -3.6%) vs baseline: +4.9%

✅ import_one_stdlib

Time: ✅ 18.884µs (SLO: <20.000µs -5.6%) vs baseline: +1.1%

Memory: ✅ 37.164MB (SLO: <38.500MB -3.5%) vs baseline: +5.0%

✅ import_one_stdlib_cache

Time: ✅ 6.331µs (SLO: <10.000µs 📉 -36.7%) vs baseline: +0.7%

Memory: ✅ 37.293MB (SLO: <38.500MB -3.1%) vs baseline: +5.3%

✅ import_one_unknown

Time: ✅ 45.653µs (SLO: <50.000µs -8.7%) vs baseline: +0.7%

Memory: ✅ 37.155MB (SLO: <38.500MB -3.5%) vs baseline: +4.9%

✅ import_one_unknown_cache

Time: ✅ 6.263µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.2%

Memory: ✅ 37.114MB (SLO: <38.500MB -3.6%) vs baseline: +4.7%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.343µs (SLO: <10.000µs 📉 -76.6%) vs baseline: ~same

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +4.7%

✅ high_rate_limit

Time: ✅ 2.400µs (SLO: <10.000µs 📉 -76.0%) vs baseline: ~same

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +4.9%

✅ long_window

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.6%

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +4.9%

✅ low_rate_limit

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.3%

Memory: ✅ 31.850MB (SLO: <34.000MB -6.3%) vs baseline: +5.1%

✅ no_rate_limit

Time: ✅ 0.841µs (SLO: <10.000µs 📉 -91.6%) vs baseline: +2.3%

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +5.1%

✅ short_window

Time: ✅ 2.505µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +1.0%

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +4.9%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 308.893ms (SLO: <320.950ms -3.8%) vs baseline: -0.1%

Memory: ✅ 32.853MB (SLO: <34.500MB -4.8%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 326.357ms (SLO: <359.150ms -9.1%) vs baseline: -0.1%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +4.9%

✅ medium

Time: ✅ 7.058ms (SLO: <7.400ms -4.6%) vs baseline: +0.3%

Memory: ✅ 32.008MB (SLO: <34.000MB -5.9%) vs baseline: +4.7%

✅ shallow

Time: ✅ 0.959ms (SLO: <1.050ms -8.7%) vs baseline: +0.2%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.1%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 148.019µs (SLO: <290.000µs 📉 -49.0%) vs baseline: +0.2%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.0%

✅ high_match

Time: ✅ 195.343µs (SLO: <480.000µs 📉 -59.3%) vs baseline: +0.6%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.0%

✅ low_match

Time: ✅ 99.594µs (SLO: <120.000µs 📉 -17.0%) vs baseline: +0.3%

Memory: ✅ 632.665MB (SLO: <700.000MB -9.6%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.870ms (SLO: <8.500ms 📉 -66.2%) vs baseline: -0.5%

Memory: ✅ 70.264MB (SLO: <75.000MB -6.3%) vs baseline: +4.7%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.515µs (SLO: <20.000µs 📉 -47.4%) vs baseline: +0.1%

Memory: ✅ 32.578MB (SLO: <34.000MB -4.2%) vs baseline: +4.9%

✅ all-enabled

Time: ✅ 40.321µs (SLO: <50.000µs 📉 -19.4%) vs baseline: +0.6%

Memory: ✅ 32.617MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ collectipvariant_exists

Time: ✅ 40.705µs (SLO: <50.000µs 📉 -18.6%) vs baseline: -0.3%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +4.6%

✅ no-collectipvariant

Time: ✅ 40.821µs (SLO: <50.000µs 📉 -18.4%) vs baseline: +2.4%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +4.7%

✅ no-useragentvariant

Time: ✅ 39.429µs (SLO: <50.000µs 📉 -21.1%) vs baseline: +2.3%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ obfuscation-no-query

Time: ✅ 40.335µs (SLO: <50.000µs 📉 -19.3%) vs baseline: ~same

Memory: ✅ 32.617MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.084µs (SLO: <90.000µs 📉 -15.5%) vs baseline: +0.6%

Memory: ✅ 32.991MB (SLO: <34.000MB -3.0%) vs baseline: +5.0%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 77.688µs (SLO: <90.000µs 📉 -13.7%) vs baseline: +1.9%

Memory: ✅ 32.991MB (SLO: <34.000MB -3.0%) vs baseline: +4.9%

✅ obfuscation-send-querystring-disabled

Time: ✅ 156.412µs (SLO: <170.000µs -8.0%) vs baseline: +1.3%

Memory: ✅ 32.971MB (SLO: <34.500MB -4.4%) vs baseline: +4.9%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.911µs (SLO: <160.000µs -6.9%) vs baseline: +0.3%

Memory: ✅ 33.010MB (SLO: <34.500MB -4.3%) vs baseline: +5.0%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.306µs (SLO: <170.000µs -8.6%) vs baseline: +0.2%

Memory: ✅ 32.971MB (SLO: <34.500MB -4.4%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 40.280µs (SLO: <50.000µs 📉 -19.4%) vs baseline: +2.1%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ useragentvariant_exists_2

Time: ✅ 40.543µs (SLO: <50.000µs 📉 -18.9%) vs baseline: +0.5%

Memory: ✅ 32.578MB (SLO: <34.000MB -4.2%) vs baseline: +4.8%

✅ useragentvariant_exists_3

Time: ✅ 40.033µs (SLO: <50.000µs 📉 -19.9%) vs baseline: -0.1%

Memory: ✅ 32.578MB (SLO: <34.000MB -4.2%) vs baseline: +4.8%

✅ useragentvariant_not_exists_1

Time: ✅ 40.403µs (SLO: <50.000µs 📉 -19.2%) vs baseline: +2.4%

Memory: ✅ 32.617MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ useragentvariant_not_exists_2

Time: ✅ 39.616µs (SLO: <50.000µs 📉 -20.8%) vs baseline: +0.7%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +4.7%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.106µs (SLO: <20.000µs 📉 -84.5%) vs baseline: -2.9%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 1-count-metrics-100-times

Time: ✅ 214.398µs (SLO: <250.000µs 📉 -14.2%) vs baseline: +0.7%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.1%

✅ 1-distribution-metric-1-times

Time: ✅ 2.904µs (SLO: <20.000µs 📉 -85.5%) vs baseline: -2.2%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 191.193µs (SLO: <220.000µs 📉 -13.1%) vs baseline: -0.2%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 1-gauge-metric-1-times

Time: ✅ 2.119µs (SLO: <20.000µs 📉 -89.4%) vs baseline: +1.8%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.7%

✅ 1-gauge-metrics-100-times

Time: ✅ 124.734µs (SLO: <150.000µs 📉 -16.8%) vs baseline: +0.5%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 1-rate-metric-1-times

Time: ✅ 3.110µs (SLO: <20.000µs 📉 -84.5%) vs baseline: -0.5%

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +4.6%

✅ 1-rate-metrics-100-times

Time: ✅ 212.191µs (SLO: <250.000µs 📉 -15.1%) vs baseline: -0.5%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +4.9%

✅ 100-count-metrics-100-times

Time: ✅ 21.641ms (SLO: <23.500ms -7.9%) vs baseline: +0.9%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 100-distribution-metrics-100-times

Time: ✅ 1.969ms (SLO: <2.250ms 📉 -12.5%) vs baseline: -0.6%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.284ms (SLO: <1.550ms 📉 -17.1%) vs baseline: -0.8%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +5.1%

✅ 100-rate-metrics-100-times

Time: ✅ 2.232ms (SLO: <2.550ms 📉 -12.5%) vs baseline: +1.9%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +4.9%

✅ flush-1-metric

Time: ✅ 4.232µs (SLO: <20.000µs 📉 -78.8%) vs baseline: ~same

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +5.1%

✅ flush-100-metrics

Time: ✅ 182.014µs (SLO: <250.000µs 📉 -27.2%) vs baseline: +0.2%

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.5%

✅ flush-1000-metrics

Time: ✅ 2.220ms (SLO: <2.500ms 📉 -11.2%) vs baseline: +1.2%

Memory: ✅ 32.853MB (SLO: <34.500MB -4.8%) vs baseline: +4.8%

✅ tracer - 6/6

✅ large

Time: ✅ 30.269ms (SLO: <32.950ms -8.1%) vs baseline: ~same

Memory: ✅ 33.286MB (SLO: <34.500MB -3.5%) vs baseline: +5.0%

✅ medium

Time: ✅ 2.980ms (SLO: <3.200ms -6.9%) vs baseline: +1.3%

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.1%

✅ small

Time: ✅ 334.284µs (SLO: <370.000µs -9.7%) vs baseline: -0.4%

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

ℹ️ Scenarios Missing SLO Configuration (9 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
  • errortrackingdjangosimple-baseline
  • errortrackingflasksqli-baseline
  • flasksimple-baseline
  • flasksqli-baseline

@vlad-scherbich vlad-scherbich deleted the vlad/dedupe-lock-profiler-code branch October 31, 2025 16:53
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