feat(profiling): profile asyncio.Semaphore primitives with Python Lock profiler #15531

vlad-scherbich · 2025-12-05T19:31:44Z

https://datadoghq.atlassian.net/browse/PROF-13185

Description

Add support for profiling asyncio.Semaphore objects in the Python Lock profiler.

Changes

note: This follows the same pattern established in PR #15368 for threading.BoundedSemaphore.

New collector: AsyncioSemaphoreCollector for asyncio.Semaphore profiling
Refactored asyncio collectors: Use base class MODULE and PATCHED_LOCK_NAME attributes instead of overriding _get_patch_target/_set_patch_target methods
Removed unnecessary check: Dropped ImportError handling for asyncio (core library since Python 3.4)
Test refactoring: Introduced BaseAsyncioLockCollectorTest class hierarchy to reduce code duplication between Lock and Semaphore tests

Why no internal lock detection?

Unlike threading.Semaphore which internally uses a threading.Lock via Condition, asyncio.Semaphore does not compose other asyncio primitives internally. This means we don't need the is_internal detection logic that exists for threading semaphores.

Testing

Added TestAsyncioSemaphoreCollector test class inheriting from BaseAsyncioLockCollectorTest
Tests cover: basic acquire/release events, tracer integration, context manager usage
Parametrized test_collector_repr to cover all collector types

github-actions · 2025-12-05T19:32:22Z

CODEOWNERS have been resolved as:

releasenotes/notes/Added-support-for-profiling-of-asyncio.Semaphore-objects-to-the-Python-Lock-profiler-193fd8150d084ea6.yaml  @DataDog/apm-python
ddtrace/profiling/collector/asyncio.py                                  @DataDog/profiling-python
ddtrace/profiling/profiler.py                                           @DataDog/profiling-python
tests/profiling/collector/test_asyncio.py                               @DataDog/profiling-python
tests/profiling/test_profiler.py                                        @DataDog/profiling-python

…k profiler

github-actions · 2025-12-05T20:05:24Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 211 ± 3 ms.

The average import time from base is: 212 ± 4 ms.

The import time difference between this PR and base is: -0.4 ± 0.2 ms.

The difference is not statistically significant (z = -2.62).

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.849 ms (0.87%)

ddtrace 0.955 ms (0.45%)

ddtrace._logger 0.472 ms (0.22%)

ddtrace.internal.telemetry 0.472 ms (0.22%)

ddtrace.internal.telemetry.writer 0.472 ms (0.22%)

ddtrace.internal.utils.version 0.472 ms (0.22%)

ddtrace.version 0.472 ms (0.22%)

ddtrace.internal._unpatched 0.033 ms (0.02%)

json 0.033 ms (0.02%)

json.decoder 0.033 ms (0.02%)

re 0.033 ms (0.02%)

enum 0.033 ms (0.02%)

types 0.033 ms (0.02%)

ddtrace.bootstrap.sitecustomize 0.894 ms (0.42%)

ddtrace.bootstrap.preload 0.894 ms (0.42%)

ddtrace.internal.remoteconfig.client 0.473 ms (0.22%)

pr-commenter · 2025-12-05T20:39:09Z

Performance SLOs

Comparing candidate vlad/lockprof-asyncio-semaphore (ed892a6) with baseline main (ca3c521)

📈 Performance Regressions (3 suites)

📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.404µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -1.3%

Memory: ✅ 40.180MB (SLO: <41.500MB -3.2%) vs baseline: +3.9%

✅ add_inplace_aspect

Time: ✅ 0.408µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.2%

Memory: ✅ 40.134MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ add_inplace_noaspect

Time: ✅ 0.316µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +0.6%

Memory: ✅ 40.131MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ add_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +1.4%

Memory: ✅ 40.015MB (SLO: <41.500MB -3.6%) vs baseline: +4.2%

✅ bytearray_aspect

Time: ✅ 1.353µs (SLO: <10.000µs 📉 -86.5%) vs baseline: +0.6%

Memory: ✅ 40.251MB (SLO: <41.500MB -3.0%) vs baseline: +4.8%

✅ bytearray_extend_aspect

Time: ✅ 1.495µs (SLO: <10.000µs 📉 -85.1%) vs baseline: -1.2%

Memory: ✅ 40.062MB (SLO: <41.500MB -3.5%) vs baseline: +4.4%

✅ bytearray_extend_noaspect

Time: ✅ 0.611µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.4%

Memory: ✅ 40.129MB (SLO: <41.500MB -3.3%) vs baseline: +4.2%

✅ bytearray_noaspect

Time: ✅ 0.484µs (SLO: <10.000µs 📉 -95.2%) vs baseline: +0.9%

Memory: ✅ 40.149MB (SLO: <41.500MB -3.3%) vs baseline: +4.3%

✅ bytes_aspect

Time: ✅ 1.300µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +1.9%

Memory: ✅ 40.241MB (SLO: <41.500MB -3.0%) vs baseline: +3.8%

✅ bytes_noaspect

Time: ✅ 0.497µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.1%

Memory: ✅ 40.253MB (SLO: <41.500MB -3.0%) vs baseline: +5.0%

✅ bytesio_aspect

Time: ✅ 1.346µs (SLO: <10.000µs 📉 -86.5%) vs baseline: +1.3%

Memory: ✅ 40.213MB (SLO: <41.500MB -3.1%) vs baseline: +4.5%

✅ bytesio_noaspect

Time: ✅ 0.501µs (SLO: <10.000µs 📉 -95.0%) vs baseline: ~same

Memory: ✅ 40.272MB (SLO: <41.500MB -3.0%) vs baseline: +4.7%

✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: -0.6%

Memory: ✅ 40.313MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ capitalize_noaspect

Time: ✅ 0.434µs (SLO: <10.000µs 📉 -95.7%) vs baseline: +0.5%

Memory: ✅ 40.110MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ casefold_aspect

Time: ✅ 0.737µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.3%

Memory: ✅ 40.151MB (SLO: <41.500MB -3.3%) vs baseline: +4.2%

✅ casefold_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +1.3%

Memory: ✅ 40.092MB (SLO: <41.500MB -3.4%) vs baseline: +4.3%

✅ decode_aspect

Time: ✅ 0.719µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.8%

Memory: ✅ 40.194MB (SLO: <41.500MB -3.1%) vs baseline: +4.9%

✅ decode_noaspect

Time: ✅ 0.421µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.9%

Memory: ✅ 40.293MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ encode_aspect

Time: ✅ 0.711µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.4%

Memory: ✅ 40.054MB (SLO: <41.500MB -3.5%) vs baseline: +4.5%

✅ encode_noaspect

Time: ✅ 0.404µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.3%

Memory: ✅ 40.274MB (SLO: <41.500MB -3.0%) vs baseline: +5.4%

✅ format_aspect

Time: ✅ 3.443µs (SLO: <10.000µs 📉 -65.6%) vs baseline: -0.6%

Memory: ✅ 40.380MB (SLO: <41.500MB -2.7%) vs baseline: +4.3%

✅ format_map_aspect

Time: ✅ 3.528µs (SLO: <10.000µs 📉 -64.7%) vs baseline: -2.1%

Memory: ✅ 40.170MB (SLO: <41.500MB -3.2%) vs baseline: +4.8%

✅ format_map_noaspect

Time: ✅ 0.774µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -0.1%

Memory: ✅ 40.210MB (SLO: <41.500MB -3.1%) vs baseline: +4.3%

✅ format_noaspect

Time: ✅ 0.595µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -0.2%

Memory: ✅ 40.195MB (SLO: <41.500MB -3.1%) vs baseline: +4.8%

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.4%

Memory: ✅ 40.259MB (SLO: <41.500MB -3.0%) vs baseline: +4.4%

✅ index_noaspect

Time: ✅ 0.275µs (SLO: <10.000µs 📉 -97.3%) vs baseline: -1.2%

Memory: ✅ 40.213MB (SLO: <41.500MB -3.1%) vs baseline: +4.8%

✅ join_aspect

Time: ✅ 1.342µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +0.8%

Memory: ✅ 40.079MB (SLO: <41.500MB -3.4%) vs baseline: +3.7%

✅ join_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.5%

Memory: ✅ 40.176MB (SLO: <41.500MB -3.2%) vs baseline: +4.6%

✅ ljust_aspect

Time: ✅ 2.603µs (SLO: <20.000µs 📉 -87.0%) vs baseline: +1.5%

Memory: ✅ 40.392MB (SLO: <41.500MB -2.7%) vs baseline: +5.3%

✅ ljust_noaspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.3%

Memory: ✅ 40.213MB (SLO: <41.500MB -3.1%) vs baseline: +4.4%

✅ lower_aspect

Time: ✅ 2.309µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +2.8%

Memory: ✅ 40.092MB (SLO: <41.500MB -3.4%) vs baseline: +4.7%

✅ lower_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.6%

Memory: ✅ 40.173MB (SLO: <41.500MB -3.2%) vs baseline: +4.9%

✅ lstrip_aspect

Time: ✅ 2.257µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +0.7%

Memory: ✅ 40.264MB (SLO: <41.500MB -3.0%) vs baseline: +4.0%

✅ lstrip_noaspect

Time: ✅ 0.379µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.3%

Memory: ✅ 40.093MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ modulo_aspect

Time: ✅ 1.062µs (SLO: <10.000µs 📉 -89.4%) vs baseline: +6.1%

Memory: ✅ 40.170MB (SLO: <41.500MB -3.2%) vs baseline: +4.5%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.544µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.1%

Memory: ✅ 40.022MB (SLO: <41.500MB -3.6%) vs baseline: +4.4%

✅ modulo_aspect_for_bytes

Time: ✅ 0.973µs (SLO: <10.000µs 📉 -90.3%) vs baseline: -0.4%

Memory: ✅ 40.122MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.244µs (SLO: <10.000µs 📉 -87.6%) vs baseline: +2.1%

Memory: ✅ 40.215MB (SLO: <41.500MB -3.1%) vs baseline: +4.3%

✅ modulo_noaspect

Time: ✅ 0.629µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +0.5%

Memory: ✅ 40.232MB (SLO: <41.500MB -3.1%) vs baseline: +4.9%

✅ replace_aspect

Time: ✅ 4.885µs (SLO: <10.000µs 📉 -51.2%) vs baseline: -1.0%

Memory: ✅ 40.157MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ replace_noaspect

Time: ✅ 0.459µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.4%

Memory: ✅ 40.253MB (SLO: <41.500MB -3.0%) vs baseline: +4.7%

✅ repr_aspect

Time: ✅ 0.907µs (SLO: <10.000µs 📉 -90.9%) vs baseline: -0.1%

Memory: ✅ 40.299MB (SLO: <41.500MB -2.9%) vs baseline: +4.3%

✅ repr_noaspect

Time: ✅ 0.419µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.4%

Memory: ✅ 40.314MB (SLO: <41.500MB -2.9%) vs baseline: +5.2%

✅ rstrip_aspect

Time: ✅ 1.935µs (SLO: <20.000µs 📉 -90.3%) vs baseline: +1.3%

Memory: ✅ 40.224MB (SLO: <41.500MB -3.1%) vs baseline: +4.0%

✅ rstrip_noaspect

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +2.6%

Memory: ✅ 40.293MB (SLO: <41.500MB -2.9%) vs baseline: +5.0%

✅ slice_aspect

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

Memory: ✅ 40.259MB (SLO: <41.500MB -3.0%) vs baseline: +4.3%

✅ slice_noaspect

Time: ✅ 0.441µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.5%

Memory: ✅ 40.352MB (SLO: <41.500MB -2.8%) vs baseline: +5.0%

✅ stringio_aspect

Time: ✅ 1.778µs (SLO: <10.000µs 📉 -82.2%) vs baseline: 📈 +15.0%

Memory: ✅ 40.116MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ stringio_noaspect

Time: ✅ 0.710µs (SLO: <10.000µs 📉 -92.9%) vs baseline: -0.3%

Memory: ✅ 40.172MB (SLO: <41.500MB -3.2%) vs baseline: +4.8%

✅ strip_aspect

Time: ✅ 2.219µs (SLO: <20.000µs 📉 -88.9%) vs baseline: -0.9%

Memory: ✅ 40.131MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ strip_noaspect

Time: ✅ 0.388µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +1.4%

Memory: ✅ 40.134MB (SLO: <41.500MB -3.3%) vs baseline: +4.8%

✅ swapcase_aspect

Time: ✅ 2.536µs (SLO: <10.000µs 📉 -74.6%) vs baseline: +4.1%

Memory: ✅ 40.137MB (SLO: <41.500MB -3.3%) vs baseline: +4.6%

✅ swapcase_noaspect

Time: ✅ 0.537µs (SLO: <10.000µs 📉 -94.6%) vs baseline: -0.3%

Memory: ✅ 40.253MB (SLO: <41.500MB -3.0%) vs baseline: +4.5%

✅ title_aspect

Time: ✅ 2.432µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +3.3%

Memory: ✅ 40.092MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ title_noaspect

Time: ✅ 0.503µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.1%

Memory: ✅ 40.330MB (SLO: <41.500MB -2.8%) vs baseline: +5.2%

✅ translate_aspect

Time: ✅ 3.313µs (SLO: <10.000µs 📉 -66.9%) vs baseline: -0.2%

Memory: ✅ 40.236MB (SLO: <41.500MB -3.0%) vs baseline: +4.6%

✅ translate_noaspect

Time: ✅ 1.034µs (SLO: <10.000µs 📉 -89.7%) vs baseline: -0.2%

Memory: ✅ 40.150MB (SLO: <41.500MB -3.3%) vs baseline: +4.3%

✅ upper_aspect

Time: ✅ 2.289µs (SLO: <10.000µs 📉 -77.1%) vs baseline: +1.3%

Memory: ✅ 40.310MB (SLO: <41.500MB -2.9%) vs baseline: +5.0%

✅ upper_noaspect

Time: ✅ 0.366µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.5%

Memory: ✅ 40.152MB (SLO: <41.500MB -3.2%) vs baseline: +4.5%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.152µs (SLO: <10.000µs 📉 -48.5%) vs baseline: 📈 +25.8%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.4%

✅ ospathbasename_noaspect

Time: ✅ 1.084µs (SLO: <10.000µs 📉 -89.2%) vs baseline: ~same

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ ospathjoin_aspect

Time: ✅ 6.153µs (SLO: <10.000µs 📉 -38.5%) vs baseline: -0.1%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ ospathjoin_noaspect

Time: ✅ 2.276µs (SLO: <10.000µs 📉 -77.2%) vs baseline: -0.7%

Memory: ✅ 40.383MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.1%

✅ ospathnormcase_aspect

Time: ✅ 3.442µs (SLO: <10.000µs 📉 -65.6%) vs baseline: +0.8%

Memory: ✅ 40.383MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.3%

✅ ospathnormcase_noaspect

Time: ✅ 0.569µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.6%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.4%

✅ ospathsplit_aspect

Time: ✅ 4.697µs (SLO: <10.000µs 📉 -53.0%) vs baseline: -0.8%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.4%

✅ ospathsplit_noaspect

Time: ✅ 1.594µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.6%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ ospathsplitdrive_aspect

Time: ✅ 3.595µs (SLO: <10.000µs 📉 -64.0%) vs baseline: -1.0%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.3%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.707µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.4%

Memory: ✅ 40.069MB (SLO: <41.000MB -2.3%) vs baseline: +4.1%

✅ ospathsplitext_aspect

Time: ✅ 4.497µs (SLO: <10.000µs 📉 -55.0%) vs baseline: -0.4%

Memory: ✅ 40.108MB (SLO: <41.000MB -2.2%) vs baseline: +4.5%

✅ ospathsplitext_noaspect

Time: ✅ 1.377µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -0.4%

Memory: ✅ 40.108MB (SLO: <41.000MB -2.2%) vs baseline: +4.6%

📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.374µs (SLO: <20.000µs 📉 -83.1%) vs baseline: 📈 +13.4%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.7%

✅ 1-count-metrics-100-times

Time: ✅ 200.891µs (SLO: <220.000µs -8.7%) vs baseline: -1.2%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.8%

✅ 1-distribution-metric-1-times

Time: ✅ 3.275µs (SLO: <20.000µs 📉 -83.6%) vs baseline: -2.5%

Memory: ✅ 35.114MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +5.1%

✅ 1-distribution-metrics-100-times

Time: ✅ 217.933µs (SLO: <230.000µs -5.2%) vs baseline: -0.3%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +4.9%

✅ 1-gauge-metric-1-times

Time: ✅ 2.180µs (SLO: <20.000µs 📉 -89.1%) vs baseline: +0.6%

Memory: ✅ 35.075MB (SLO: <35.500MB 🟡 -1.2%) vs baseline: +4.9%

✅ 1-gauge-metrics-100-times

Time: ✅ 136.652µs (SLO: <150.000µs -8.9%) vs baseline: -0.4%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.7%

✅ 1-rate-metric-1-times

Time: ✅ 3.079µs (SLO: <20.000µs 📉 -84.6%) vs baseline: -1.5%

Memory: ✅ 35.075MB (SLO: <35.500MB 🟡 -1.2%) vs baseline: +4.7%

✅ 1-rate-metrics-100-times

Time: ✅ 215.365µs (SLO: <250.000µs 📉 -13.9%) vs baseline: -1.2%

Memory: ✅ 35.134MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +4.9%

✅ 100-count-metrics-100-times

Time: ✅ 20.415ms (SLO: <22.000ms -7.2%) vs baseline: +0.5%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.294ms (SLO: <2.550ms 📉 -10.1%) vs baseline: +1.3%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.403ms (SLO: <1.550ms -9.5%) vs baseline: -0.2%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.7%

✅ 100-rate-metrics-100-times

Time: ✅ 2.222ms (SLO: <2.550ms 📉 -12.9%) vs baseline: +0.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.7%

✅ flush-1-metric

Time: ✅ 4.603µs (SLO: <20.000µs 📉 -77.0%) vs baseline: +0.5%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +4.9%

✅ flush-100-metrics

Time: ✅ 173.638µs (SLO: <250.000µs 📉 -30.5%) vs baseline: -0.3%

Memory: ✅ 35.173MB (SLO: <35.500MB 🟡 -0.9%) vs baseline: +4.9%

✅ flush-1000-metrics

Time: ✅ 2.180ms (SLO: <2.500ms 📉 -12.8%) vs baseline: +0.3%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +5.0%

🟡 Near SLO Breach (15 suites)

🟡 coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.311µs (SLO: <20.000µs 📉 -33.4%) vs baseline: +0.2%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.3%

✅ context_with_data_no_listeners

Time: ✅ 3.331µs (SLO: <10.000µs 📉 -66.7%) vs baseline: +1.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ get_item_exists

Time: ✅ 0.575µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.5%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +5.0%

✅ get_item_missing

Time: ✅ 0.635µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.9%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.8%

✅ set_item

Time: ✅ 24.273µs (SLO: <30.000µs 📉 -19.1%) vs baseline: -0.4%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +5.0%

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.628ms (SLO: <22.300ms 📉 -12.0%) vs baseline: +0.4%

Memory: ✅ 68.203MB (SLO: <70.500MB -3.3%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.366ms (SLO: <1.450ms -5.8%) vs baseline: +0.6%

Memory: ✅ 66.267MB (SLO: <67.500MB 🟡 -1.8%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.589ms (SLO: <22.250ms 📉 -12.0%) vs baseline: ~same

Memory: ✅ 68.243MB (SLO: <70.000MB -2.5%) vs baseline: +4.9%

✅ profiler

Time: ✅ 15.423ms (SLO: <16.550ms -6.8%) vs baseline: -0.2%

Memory: ✅ 56.393MB (SLO: <57.500MB 🟡 -1.9%) vs baseline: +5.0%

✅ resource-renaming

Time: ✅ 19.498ms (SLO: <21.750ms 📉 -10.4%) vs baseline: -0.4%

Memory: ✅ 68.164MB (SLO: <70.500MB -3.3%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 19.828ms (SLO: <28.200ms 📉 -29.7%) vs baseline: +0.2%

Memory: ✅ 68.187MB (SLO: <71.000MB -4.0%) vs baseline: +4.8%

✅ tracer

Time: ✅ 19.575ms (SLO: <21.750ms 📉 -10.0%) vs baseline: ~same

Memory: ✅ 68.243MB (SLO: <70.000MB -2.5%) vs baseline: +4.8%

✅ tracer-and-profiler

Time: ✅ 21.672ms (SLO: <23.500ms -7.8%) vs baseline: -0.5%

Memory: ✅ 69.226MB (SLO: <71.000MB -2.5%) vs baseline: +4.8%

✅ tracer-dont-create-db-spans

Time: ✅ 19.707ms (SLO: <21.500ms -8.3%) vs baseline: ~same

Memory: ✅ 68.184MB (SLO: <70.000MB -2.6%) vs baseline: +4.8%

✅ tracer-minimal

Time: ✅ 16.782ms (SLO: <17.500ms -4.1%) vs baseline: -0.4%

Memory: ✅ 67.849MB (SLO: <70.000MB -3.1%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 19.559ms (SLO: <21.750ms 📉 -10.1%) vs baseline: +0.3%

Memory: ✅ 68.243MB (SLO: <72.500MB -5.9%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 17.619ms (SLO: <19.650ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 67.948MB (SLO: <70.000MB -2.9%) vs baseline: +4.9%

✅ tracer-no-databases

Time: ✅ 19.127ms (SLO: <20.100ms -4.8%) vs baseline: +0.3%

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 19.380ms (SLO: <21.500ms -9.9%) vs baseline: +0.7%

Memory: ✅ 67.948MB (SLO: <70.000MB -2.9%) vs baseline: +4.7%

✅ tracer-no-templates

Time: ✅ 19.532ms (SLO: <22.000ms 📉 -11.2%) vs baseline: +0.4%

Memory: ✅ 68.203MB (SLO: <70.500MB -3.3%) vs baseline: +5.0%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.294ms (SLO: <19.850ms 📉 -17.9%) vs baseline: -0.3%

Memory: ✅ 69.849MB (SLO: <70.000MB 🟡 -0.2%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 16.369ms (SLO: <19.400ms 📉 -15.6%) vs baseline: +0.1%

Memory: ✅ 69.796MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 16.354ms (SLO: <19.450ms 📉 -15.9%) vs baseline: -0.1%

Memory: ✅ 69.776MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.8%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.065ms (SLO: <2.300ms 📉 -10.2%) vs baseline: -0.2%

Memory: ✅ 55.679MB (SLO: <56.500MB 🟡 -1.5%) vs baseline: +4.7%

✅ errortracking-enabled-user

Time: ✅ 2.072ms (SLO: <2.250ms -7.9%) vs baseline: +0.1%

Memory: ✅ 55.797MB (SLO: <56.500MB 🟡 -1.2%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.066ms (SLO: <2.300ms 📉 -10.2%) vs baseline: +0.3%

Memory: ✅ 55.660MB (SLO: <56.500MB 🟡 -1.5%) vs baseline: +4.6%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.374ms (SLO: <4.750ms 📉 -29.0%) vs baseline: -0.3%

Memory: ✅ 55.532MB (SLO: <66.500MB 📉 -16.5%) vs baseline: +5.0%

✅ appsec-post

Time: ✅ 2.851ms (SLO: <6.750ms 📉 -57.8%) vs baseline: ~same

Memory: ✅ 55.531MB (SLO: <66.500MB 📉 -16.5%) vs baseline: +4.5%

✅ appsec-telemetry

Time: ✅ 3.398ms (SLO: <4.750ms 📉 -28.5%) vs baseline: +0.7%

Memory: ✅ 55.509MB (SLO: <66.500MB 📉 -16.5%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.866ms (SLO: <2.000ms -6.7%) vs baseline: ~same

Memory: ✅ 47.858MB (SLO: <49.500MB -3.3%) vs baseline: +4.8%

✅ iast-get

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

Memory: ✅ 44.575MB (SLO: <49.000MB -9.0%) vs baseline: +4.9%

✅ profiler

Time: ✅ 1.908ms (SLO: <2.100ms -9.1%) vs baseline: -0.1%

Memory: ✅ 48.783MB (SLO: <50.000MB -2.4%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.350ms (SLO: <3.650ms -8.2%) vs baseline: -0.3%

Memory: ✅ 55.490MB (SLO: <56.000MB 🟡 -0.9%) vs baseline: +4.8%

✅ tracer

Time: ✅ 3.369ms (SLO: <3.650ms -7.7%) vs baseline: -0.1%

Memory: ✅ 55.488MB (SLO: <56.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 3.373ms (SLO: <3.650ms -7.6%) vs baseline: +0.4%

Memory: ✅ 55.493MB (SLO: <60.000MB -7.5%) vs baseline: +4.8%

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.059ms (SLO: <4.200ms 📉 -51.0%) vs baseline: ~same

Memory: ✅ 55.778MB (SLO: <66.000MB 📉 -15.5%) vs baseline: +4.9%

✅ iast-enabled

Time: ✅ 2.065ms (SLO: <2.800ms 📉 -26.3%) vs baseline: +0.2%

Memory: ✅ 55.778MB (SLO: <62.500MB 📉 -10.8%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 2.056ms (SLO: <2.250ms -8.6%) vs baseline: ~same

Memory: ✅ 55.797MB (SLO: <56.500MB 🟡 -1.2%) vs baseline: +4.9%

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.732µs (SLO: <100.000µs 📉 -19.3%) vs baseline: -0.4%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ b3_headers

Time: ✅ 14.220µs (SLO: <20.000µs 📉 -28.9%) vs baseline: ~same

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.7%

✅ b3_single_headers

Time: ✅ 13.304µs (SLO: <20.000µs 📉 -33.5%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.7%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.801µs (SLO: <80.000µs 📉 -20.2%) vs baseline: +0.2%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.1%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.110µs (SLO: <80.000µs 📉 -17.4%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.6%

✅ empty_headers

Time: ✅ 1.635µs (SLO: <10.000µs 📉 -83.6%) vs baseline: +1.5%

Memory: ✅ 34.996MB (SLO: <35.500MB 🟡 -1.4%) vs baseline: +5.3%

✅ full_t_id_datadog_headers

Time: ✅ 22.514µs (SLO: <30.000µs 📉 -25.0%) vs baseline: +0.4%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ invalid_priority_header

Time: ✅ 6.550µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +0.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ invalid_span_id_header

Time: ✅ 6.555µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.3%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ invalid_tags_header

Time: ✅ 6.562µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +1.0%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.7%

✅ invalid_trace_id_header

Time: ✅ 6.507µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -0.3%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ large_header_no_matches

Time: ✅ 27.691µs (SLO: <30.000µs -7.7%) vs baseline: ~same

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ large_valid_headers_all

Time: ✅ 28.973µs (SLO: <40.000µs 📉 -27.6%) vs baseline: +0.7%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.7%

✅ medium_header_no_matches

Time: ✅ 9.898µs (SLO: <20.000µs 📉 -50.5%) vs baseline: +0.4%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ medium_valid_headers_all

Time: ✅ 11.328µs (SLO: <20.000µs 📉 -43.4%) vs baseline: +0.5%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.6%

✅ none_propagation_style

Time: ✅ 1.724µs (SLO: <10.000µs 📉 -82.8%) vs baseline: ~same

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ tracecontext_headers

Time: ✅ 34.775µs (SLO: <40.000µs 📉 -13.1%) vs baseline: +0.7%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ valid_headers_all

Time: ✅ 6.532µs (SLO: <10.000µs 📉 -34.7%) vs baseline: +0.2%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ valid_headers_basic

Time: ✅ 6.086µs (SLO: <10.000µs 📉 -39.1%) vs baseline: -0.4%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ wsgi_empty_headers

Time: ✅ 1.632µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +0.8%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.6%

✅ wsgi_invalid_priority_header

Time: ✅ 6.562µs (SLO: <10.000µs 📉 -34.4%) vs baseline: -0.7%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.608µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -0.6%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.7%

✅ wsgi_invalid_tags_header

Time: ✅ 6.612µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.3%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +5.0%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.686µs (SLO: <10.000µs 📉 -33.1%) vs baseline: +2.2%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ wsgi_large_header_no_matches

Time: ✅ 28.762µs (SLO: <40.000µs 📉 -28.1%) vs baseline: +0.3%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.3%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.901µs (SLO: <40.000µs 📉 -25.2%) vs baseline: -0.2%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.2%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.165µs (SLO: <20.000µs 📉 -49.2%) vs baseline: -0.2%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +5.0%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.499µs (SLO: <20.000µs 📉 -42.5%) vs baseline: -0.3%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ wsgi_valid_headers_all

Time: ✅ 6.559µs (SLO: <10.000µs 📉 -34.4%) vs baseline: ~same

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.7%

✅ wsgi_valid_headers_basic

Time: ✅ 6.130µs (SLO: <10.000µs 📉 -38.7%) vs baseline: +0.1%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.7%

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.157µs (SLO: <30.000µs 📉 -26.1%) vs baseline: +5.6%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.8%

✅ with_all

Time: ✅ 27.943µs (SLO: <40.000µs 📉 -30.1%) vs baseline: +0.5%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.0%

✅ with_dd_origin

Time: ✅ 25.034µs (SLO: <30.000µs 📉 -16.6%) vs baseline: +0.4%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.8%

✅ with_priority_and_origin

Time: ✅ 24.306µs (SLO: <40.000µs 📉 -39.2%) vs baseline: +0.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +5.0%

✅ with_sampling_priority

Time: ✅ 21.188µs (SLO: <30.000µs 📉 -29.4%) vs baseline: +0.3%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 25.936µs (SLO: <40.000µs 📉 -35.2%) vs baseline: -0.5%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ with_tags_invalid

Time: ✅ 27.487µs (SLO: <40.000µs 📉 -31.3%) vs baseline: +0.6%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ with_tags_max_size

Time: ✅ 26.566µs (SLO: <40.000µs 📉 -33.6%) vs baseline: +0.5%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.921µs (SLO: <40.000µs 📉 -15.2%) vs baseline: +7.0%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.7%

✅ re_expand_noaspect

Time: ✅ 28.556µs (SLO: <40.000µs 📉 -28.6%) vs baseline: -0.6%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.6%

✅ re_findall_aspect

Time: ✅ 2.909µs (SLO: <10.000µs 📉 -70.9%) vs baseline: ~same

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.9%

✅ re_findall_noaspect

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

Memory: ✅ 40.088MB (SLO: <41.000MB -2.2%) vs baseline: +4.1%

✅ re_finditer_aspect

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

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +5.2%

✅ re_finditer_noaspect

Time: ✅ 1.389µs (SLO: <10.000µs 📉 -86.1%) vs baseline: -1.4%

Memory: ✅ 40.383MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.0%

✅ re_fullmatch_aspect

Time: ✅ 2.713µs (SLO: <10.000µs 📉 -72.9%) vs baseline: +0.8%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.1%

✅ re_fullmatch_noaspect

Time: ✅ 1.304µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.7%

Memory: ✅ 40.383MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.4%

✅ re_group_aspect

Time: ✅ 3.002µs (SLO: <10.000µs 📉 -70.0%) vs baseline: +1.6%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.1%

✅ re_group_noaspect

Time: ✅ 1.618µs (SLO: <10.000µs 📉 -83.8%) vs baseline: -0.9%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.4%

✅ re_groups_aspect

Time: ✅ 3.148µs (SLO: <10.000µs 📉 -68.5%) vs baseline: +0.9%

Memory: ✅ 40.029MB (SLO: <41.000MB -2.4%) vs baseline: +4.5%

✅ re_groups_noaspect

Time: ✅ 1.684µs (SLO: <10.000µs 📉 -83.2%) vs baseline: -1.9%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ re_match_aspect

Time: ✅ 2.774µs (SLO: <10.000µs 📉 -72.3%) vs baseline: +1.1%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ re_match_noaspect

Time: ✅ 1.299µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.2%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.5%

✅ re_search_aspect

Time: ✅ 2.573µs (SLO: <10.000µs 📉 -74.3%) vs baseline: -0.3%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.6%

✅ re_search_noaspect

Time: ✅ 1.204µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -0.4%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

✅ re_sub_aspect

Time: ✅ 3.419µs (SLO: <10.000µs 📉 -65.8%) vs baseline: ~same

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.5%

✅ re_sub_noaspect

Time: ✅ 1.537µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.4%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.1%

✅ re_subn_aspect

Time: ✅ 3.679µs (SLO: <10.000µs 📉 -63.2%) vs baseline: -0.2%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

✅ re_subn_noaspect

Time: ✅ 1.612µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.4%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.4%

🟡 iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.540µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +6.5%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.0%

✅ rsplit_noaspect

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +1.0%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.7%

✅ split_aspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.8%

Memory: ✅ 40.049MB (SLO: <41.000MB -2.3%) vs baseline: +4.5%

✅ split_noaspect

Time: ✅ 0.575µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.4%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.9%

✅ splitlines_aspect

Time: ✅ 1.423µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +0.1%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.7%

✅ splitlines_noaspect

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

Memory: ✅ 40.128MB (SLO: <41.000MB -2.1%) vs baseline: +4.7%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 39.606ms (SLO: <47.150ms 📉 -16.0%) vs baseline: +0.7%

Memory: ✅ 39.419MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +4.5%

✅ add-metrics

Time: ✅ 260.772ms (SLO: <344.800ms 📉 -24.4%) vs baseline: +0.4%

Memory: ✅ 43.822MB (SLO: <47.500MB -7.7%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 316.560ms (SLO: <321.000ms 🟡 -1.4%) vs baseline: +0.4%

Memory: ✅ 43.979MB (SLO: <47.500MB -7.4%) vs baseline: +5.3%

✅ get-context

Time: ✅ 79.959ms (SLO: <92.350ms 📉 -13.4%) vs baseline: +0.2%

Memory: ✅ 39.656MB (SLO: <46.500MB 📉 -14.7%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 37.277ms (SLO: <44.500ms 📉 -16.2%) vs baseline: +0.3%

Memory: ✅ 39.410MB (SLO: <47.500MB 📉 -17.0%) vs baseline: +4.3%

✅ record-exception

Time: ✅ 58.169ms (SLO: <67.650ms 📉 -14.0%) vs baseline: -0.3%

Memory: ✅ 39.958MB (SLO: <47.000MB 📉 -15.0%) vs baseline: +4.9%

✅ set-status

Time: ✅ 43.442ms (SLO: <50.400ms 📉 -13.8%) vs baseline: ~same

Memory: ✅ 39.342MB (SLO: <47.000MB 📉 -16.3%) vs baseline: +4.5%

✅ start

Time: ✅ 37.389ms (SLO: <43.450ms 📉 -13.9%) vs baseline: +2.3%

Memory: ✅ 39.498MB (SLO: <47.000MB 📉 -16.0%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 81.614ms (SLO: <88.000ms -7.3%) vs baseline: -0.2%

Memory: ✅ 37.297MB (SLO: <46.500MB 📉 -19.8%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 83.417ms (SLO: <89.000ms -6.3%) vs baseline: +0.3%

Memory: ✅ 37.277MB (SLO: <46.500MB 📉 -19.8%) vs baseline: +4.7%

✅ update-name

Time: ✅ 38.038ms (SLO: <45.150ms 📉 -15.8%) vs baseline: ~same

Memory: ✅ 39.689MB (SLO: <47.000MB 📉 -15.6%) vs baseline: +4.6%

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.370µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.2%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.2%

✅ high_rate_limit

Time: ✅ 2.444µs (SLO: <10.000µs 📉 -75.6%) vs baseline: +1.1%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +3.8%

✅ long_window

Time: ✅ 2.383µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +1.4%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.1%

✅ low_rate_limit

Time: ✅ 2.355µs (SLO: <10.000µs 📉 -76.4%) vs baseline: ~same

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.3%

✅ no_rate_limit

Time: ✅ 0.835µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +1.6%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.3%

✅ short_window

Time: ✅ 2.488µs (SLO: <10.000µs 📉 -75.1%) vs baseline: +0.3%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.0%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 310.346ms (SLO: <320.950ms -3.3%) vs baseline: +0.5%

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +5.0%

✅ deep-profiled

Time: ✅ 329.252ms (SLO: <359.150ms -8.3%) vs baseline: +0.1%

Memory: ✅ 39.774MB (SLO: <40.500MB 🟡 -1.8%) vs baseline: +4.7%

✅ medium

Time: ✅ 6.997ms (SLO: <7.400ms -5.4%) vs baseline: +0.2%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.9%

✅ shallow

Time: ✅ 0.948ms (SLO: <1.050ms -9.7%) vs baseline: +1.4%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.7%

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.604µs (SLO: <20.000µs 📉 -47.0%) vs baseline: +0.5%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.7%

✅ all-enabled

Time: ✅ 40.969µs (SLO: <50.000µs 📉 -18.1%) vs baseline: +2.6%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +3.9%

✅ collectipvariant_exists

Time: ✅ 40.854µs (SLO: <50.000µs 📉 -18.3%) vs baseline: -0.2%

Memory: ✅ 35.684MB (SLO: <36.000MB 🟡 -0.9%) vs baseline: +4.7%

✅ no-collectipvariant

Time: ✅ 40.049µs (SLO: <50.000µs 📉 -19.9%) vs baseline: +0.2%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.6%

✅ no-useragentvariant

Time: ✅ 38.814µs (SLO: <50.000µs 📉 -22.4%) vs baseline: +0.3%

Memory: ✅ 35.409MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.2%

✅ obfuscation-no-query

Time: ✅ 40.529µs (SLO: <50.000µs 📉 -18.9%) vs baseline: -0.1%

Memory: ✅ 35.389MB (SLO: <36.000MB 🟡 -1.7%) vs baseline: +4.3%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.853µs (SLO: <90.000µs 📉 -15.7%) vs baseline: ~same

Memory: ✅ 35.606MB (SLO: <36.500MB -2.5%) vs baseline: +4.6%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.514µs (SLO: <90.000µs 📉 -15.0%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.8%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.388µs (SLO: <170.000µs -9.2%) vs baseline: ~same

Memory: ✅ 35.606MB (SLO: <36.500MB -2.5%) vs baseline: +4.7%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.964µs (SLO: <160.000µs -6.9%) vs baseline: +0.2%

Memory: ✅ 35.566MB (SLO: <36.500MB -2.6%) vs baseline: +4.5%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.969µs (SLO: <170.000µs -8.8%) vs baseline: ~same

Memory: ✅ 35.724MB (SLO: <36.500MB -2.1%) vs baseline: +4.6%

✅ useragentvariant_exists_1

Time: ✅ 39.572µs (SLO: <50.000µs 📉 -20.9%) vs baseline: +0.1%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +3.8%

✅ useragentvariant_exists_2

Time: ✅ 40.542µs (SLO: <50.000µs 📉 -18.9%) vs baseline: -0.2%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +3.8%

✅ useragentvariant_exists_3

Time: ✅ 40.000µs (SLO: <50.000µs 📉 -20.0%) vs baseline: +0.2%

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +5.1%

✅ useragentvariant_not_exists_1

Time: ✅ 39.456µs (SLO: <50.000µs 📉 -21.1%) vs baseline: -0.5%

Memory: ✅ 35.291MB (SLO: <36.000MB 🟡 -2.0%) vs baseline: +3.8%

✅ useragentvariant_not_exists_2

Time: ✅ 39.646µs (SLO: <50.000µs 📉 -20.7%) vs baseline: +0.3%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +3.9%

🟡 tracer - 6/6

✅ large

Time: ✅ 29.243ms (SLO: <32.950ms 📉 -11.3%) vs baseline: ~same

Memory: ✅ 35.881MB (SLO: <36.500MB 🟡 -1.7%) vs baseline: +4.6%

✅ medium

Time: ✅ 2.899ms (SLO: <3.200ms -9.4%) vs baseline: +0.3%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +4.7%

✅ small

Time: ✅ 332.195µs (SLO: <370.000µs 📉 -10.2%) vs baseline: +2.0%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +5.1%

⚠️ Unstable Tests (1 suite)

⚠️

packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.207µs (SLO: <170.000µs -8.7%) vs baseline: -0.2%

Memory: ✅ 39.516MB (SLO: <41.000MB -3.6%) vs baseline: +5.2%

✅ import_many_cached

Time: ✅ 120.508µs (SLO: <130.000µs -7.3%) vs baseline: -0.7%

Memory: ✅ 39.299MB (SLO: <41.000MB -4.1%) vs baseline: +4.5%

✅ import_many_stdlib

Time: ✅ 0.752ms (SLO: <1.750ms 📉 -57.0%) vs baseline: -0.5%

Memory: ✅ 39.436MB (SLO: <41.000MB -3.8%) vs baseline: +5.3%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.171ms (SLO: <1.100ms 📉 -84.5%) vs baseline: -0.7%

Memory: ✅ 39.430MB (SLO: <41.000MB -3.8%) vs baseline: +5.0%

✅ import_many_unknown

Time: ✅ 828.611µs (SLO: <890.000µs -6.9%) vs baseline: -1.4%

Memory: ✅ 39.575MB (SLO: <41.000MB -3.5%) vs baseline: +4.8%

✅ import_many_unknown_cached

Time: ✅ 793.099µs (SLO: <870.000µs -8.8%) vs baseline: +0.4%

Memory: ✅ 39.712MB (SLO: <41.000MB -3.1%) vs baseline: +5.1%

✅ import_one

Time: ✅ 19.778µs (SLO: <30.000µs 📉 -34.1%) vs baseline: +0.4%

Memory: ✅ 39.391MB (SLO: <41.000MB -3.9%) vs baseline: +4.7%

✅ import_one_cache

Time: ✅ 6.259µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.2%

Memory: ✅ 39.344MB (SLO: <41.000MB -4.0%) vs baseline: +4.8%

✅ import_one_stdlib

Time: ✅ 18.777µs (SLO: <20.000µs -6.1%) vs baseline: +0.5%

Memory: ✅ 39.463MB (SLO: <41.000MB -3.7%) vs baseline: +5.0%

✅ import_one_stdlib_cache

Time: ✅ 6.298µs (SLO: <10.000µs 📉 -37.0%) vs baseline: +1.0%

Memory: ✅ 39.431MB (SLO: <41.000MB -3.8%) vs baseline: +5.2%

✅ import_one_unknown

Time: ✅ 45.696µs (SLO: <50.000µs -8.6%) vs baseline: +0.9%

Memory: ✅ 39.370MB (SLO: <41.000MB -4.0%) vs baseline: +5.0%

✅ import_one_unknown_cache

Time: ✅ 6.303µs (SLO: <10.000µs 📉 -37.0%) vs baseline: -0.5%

Memory: ✅ 39.402MB (SLO: <41.000MB -3.9%) vs baseline: +4.6%

✅ All Tests Passing (5 suites)

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.516µs (SLO: <60.000µs 📉 -19.1%) vs baseline: ~same

Memory: ✅ 40.088MB (SLO: <42.000MB -4.6%) vs baseline: +4.9%

✅ propagation_enabled

Time: ✅ 174.402µs (SLO: <190.000µs -8.2%) vs baseline: +0.4%

Memory: ✅ 40.108MB (SLO: <42.000MB -4.5%) vs baseline: +5.0%

✅ propagation_enabled_100

Time: ✅ 1.931ms (SLO: <2.300ms 📉 -16.0%) vs baseline: ~same

Memory: ✅ 40.147MB (SLO: <42.000MB -4.4%) vs baseline: +4.8%

✅ propagation_enabled_1000

Time: ✅ 32.531ms (SLO: <34.550ms -5.8%) vs baseline: -0.5%

Memory: ✅ 40.049MB (SLO: <42.000MB -4.6%) vs baseline: +4.8%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.524ms (SLO: <42.000ms -3.5%) vs baseline: ~same

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

✅ add-link

Time: ✅ 36.228ms (SLO: <38.550ms -6.0%) vs baseline: ~same

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

✅ add-metrics

Time: ✅ 218.376ms (SLO: <232.000ms -5.9%) vs baseline: +0.6%

Memory: ✅ 37.572MB (SLO: <39.000MB -3.7%) vs baseline: +4.7%

✅ add-tags

Time: ✅ 209.701ms (SLO: <221.600ms -5.4%) vs baseline: -0.5%

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

✅ get-context

Time: ✅ 29.122ms (SLO: <31.300ms -7.0%) vs baseline: +0.6%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.8%

✅ is-recording

Time: ✅ 29.350ms (SLO: <31.000ms -5.3%) vs baseline: +0.5%

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

✅ record-exception

Time: ✅ 62.858ms (SLO: <65.850ms -4.5%) vs baseline: +0.3%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +5.0%

✅ set-status

Time: ✅ 31.884ms (SLO: <34.150ms -6.6%) vs baseline: -0.4%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.9%

✅ start

Time: ✅ 29.308ms (SLO: <30.150ms -2.8%) vs baseline: +1.8%

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

✅ start-finish

Time: ✅ 34.070ms (SLO: <35.350ms -3.6%) vs baseline: +1.0%

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

✅ start-finish-telemetry

Time: ✅ 34.214ms (SLO: <35.450ms -3.5%) vs baseline: +1.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +5.1%

✅ update-name

Time: ✅ 31.025ms (SLO: <33.400ms -7.1%) vs baseline: +0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +4.6%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 343.205ms (SLO: <354.300ms -3.1%) vs baseline: -1.1%

Memory: ✅ 40.488MB (SLO: <41.500MB -2.4%) vs baseline: +5.0%

✅ cache_on

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.7%

Memory: ✅ 39.051MB (SLO: <41.000MB -4.8%) vs baseline: +5.0%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.959µs (SLO: <290.000µs 📉 -52.4%) vs baseline: +0.4%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +5.0%

✅ high_match

Time: ✅ 174.808µs (SLO: <480.000µs 📉 -63.6%) vs baseline: +0.7%

Memory: ✅ 34.662MB (SLO: <35.500MB -2.4%) vs baseline: +4.6%

✅ low_match

Time: ✅ 99.020µs (SLO: <120.000µs 📉 -17.5%) vs baseline: +0.6%

Memory: ✅ 603.557MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.680ms (SLO: <8.500ms 📉 -68.5%) vs baseline: +0.6%

Memory: ✅ 71.039MB (SLO: <75.000MB -5.3%) vs baseline: +4.8%

✅ span - 26/26

✅ add-event

Time: ✅ 18.150ms (SLO: <22.500ms 📉 -19.3%) vs baseline: -0.9%

Memory: ✅ 36.885MB (SLO: <53.000MB 📉 -30.4%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 88.661ms (SLO: <93.500ms -5.2%) vs baseline: -0.5%

Memory: ✅ 41.033MB (SLO: <53.000MB 📉 -22.6%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 141.519ms (SLO: <155.000ms -8.7%) vs baseline: -0.7%

Memory: ✅ 40.997MB (SLO: <53.000MB 📉 -22.6%) vs baseline: +4.7%

✅ get-context

Time: ✅ 16.987ms (SLO: <20.500ms 📉 -17.1%) vs baseline: -0.6%

Memory: ✅ 36.607MB (SLO: <53.000MB 📉 -30.9%) vs baseline: +4.6%

✅ is-recording

Time: ✅ 17.320ms (SLO: <20.500ms 📉 -15.5%) vs baseline: +0.6%

Memory: ✅ 36.801MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +5.2%

✅ record-exception

Time: ✅ 36.515ms (SLO: <40.000ms -8.7%) vs baseline: +0.6%

Memory: ✅ 37.376MB (SLO: <53.000MB 📉 -29.5%) vs baseline: +4.8%

✅ set-status

Time: ✅ 18.689ms (SLO: <22.000ms 📉 -15.1%) vs baseline: -0.6%

Memory: ✅ 36.704MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +5.0%

✅ start

Time: ✅ 17.487ms (SLO: <20.500ms 📉 -14.7%) vs baseline: +2.9%

Memory: ✅ 36.686MB (SLO: <53.000MB 📉 -30.8%) vs baseline: +4.6%

✅ start-finish

Time: ✅ 51.152ms (SLO: <52.500ms -2.6%) vs baseline: +0.1%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.5%

✅ start-finish-telemetry

Time: ✅ 52.271ms (SLO: <54.500ms -4.1%) vs baseline: -0.3%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.6%

✅ start-finish-traceid128

Time: ✅ 54.151ms (SLO: <57.000ms -5.0%) vs baseline: -0.2%

Memory: ✅ 34.721MB (SLO: <35.500MB -2.2%) vs baseline: +4.4%

✅ start-traceid128

Time: ✅ 17.364ms (SLO: <22.500ms 📉 -22.8%) vs baseline: +1.1%

Memory: ✅ 36.744MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.6%

✅ update-name

Time: ✅ 17.278ms (SLO: <22.000ms 📉 -21.5%) vs baseline: -0.8%

Memory: ✅ 36.889MB (SLO: <53.000MB 📉 -30.4%) vs baseline: +4.8%

ℹ️ Scenarios Missing SLO Configuration (10 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
sethttpmeta-obfuscation-disabled

vlad-scherbich changed the title ~~feat(profiling): profile asyncio.Semaphore primitives with Python Loc…~~ feat(profiling): profile asyncio.Semaphore primitives with Python Lock profiler Dec 5, 2025

feat(profiling): profile asyncio.Semaphore primitives with Python Loc…

9d28979

…k profiler

vlad-scherbich force-pushed the vlad/lockprof-asyncio-semaphore branch from d973e54 to 9d28979 Compare December 5, 2025 19:54

vlad-scherbich marked this pull request as ready for review December 5, 2025 20:04

vlad-scherbich requested review from a team as code owners December 5, 2025 20:04

vlad-scherbich requested review from brettlangdon, dd-oleksii and r1viollet December 5, 2025 20:04

vlad-scherbich marked this pull request as draft December 5, 2025 20:04

wip: fixing tests

ed892a6

vlad-scherbich force-pushed the vlad/lockprof-asyncio-semaphore branch from 15c46fb to ed892a6 Compare December 5, 2025 20:49

vlad-scherbich marked this pull request as ready for review December 5, 2025 21:55

vlad-scherbich added the Profiling Continous Profling label Dec 5, 2025

feat(profiling): profile asyncio.Semaphore primitives with Python Lock profiler #15531

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feat(profiling): profile asyncio.Semaphore primitives with Python Lock profiler #15531

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vlad-scherbich commented Dec 5, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Description

Changes

Why no internal lock detection?

Testing

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github-actions bot commented Dec 5, 2025

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github-actions bot commented Dec 5, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Bootstrap import analysis

Summary

Import time breakdown

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pr-commenter bot commented Dec 5, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Performance SLOs

✅ add_aspect

✅ add_inplace_aspect

✅ add_inplace_noaspect

✅ add_noaspect

✅ bytearray_aspect

✅ bytearray_extend_aspect

✅ bytearray_extend_noaspect

✅ bytearray_noaspect

✅ bytes_aspect

✅ bytes_noaspect

✅ bytesio_aspect

✅ bytesio_noaspect

✅ capitalize_aspect

✅ capitalize_noaspect

✅ casefold_aspect

✅ casefold_noaspect

✅ decode_aspect

✅ decode_noaspect

✅ encode_aspect

✅ encode_noaspect

✅ format_aspect

✅ format_map_aspect

✅ format_map_noaspect

✅ format_noaspect

✅ index_aspect

✅ index_noaspect

✅ join_aspect

✅ join_noaspect

✅ ljust_aspect

✅ ljust_noaspect

✅ lower_aspect

✅ lower_noaspect

✅ lstrip_aspect

✅ lstrip_noaspect

✅ modulo_aspect

✅ modulo_aspect_for_bytearray_bytearray

✅ modulo_aspect_for_bytes

✅ modulo_aspect_for_bytes_bytearray

✅ modulo_noaspect

✅ replace_aspect

✅ replace_noaspect

✅ repr_aspect

✅ repr_noaspect

✅ rstrip_aspect

✅ rstrip_noaspect

✅ slice_aspect

✅ slice_noaspect

✅ stringio_aspect

✅ stringio_noaspect

✅ strip_aspect

✅ strip_noaspect

✅ swapcase_aspect

✅ swapcase_noaspect

✅ title_aspect

✅ title_noaspect

✅ translate_aspect

✅ translate_noaspect

✅ upper_aspect

vlad-scherbich commented Dec 5, 2025 •

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github-actions bot commented Dec 5, 2025 •

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pr-commenter bot commented Dec 5, 2025 •

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