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Merged
KowalskiThomas merged 1 commit into from
Dec 8, 2025
Merged

chore(profiling): improve typing in memalloc.py #15500

KowalskiThomas merged 1 commit into from
Dec 8, 2025

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@KowalskiThomas KowalskiThomas commented Dec 3, 2025 •
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Description

https://datadoghq.atlassian.net/browse/PROF-13197

This improves typing in memalloc.py.

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github-actions bot commented Dec 3, 2025 •
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CODEOWNERS have been resolved as:

ddtrace/profiling/collector/memalloc.py                                 @DataDog/profiling-python
ddtrace/profiling/profiler.py                                           @DataDog/profiling-python

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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: 218 ± 4 ms.

The average import time from base is: 220 ± 3 ms.

The import time difference between this PR and base is: -1.8 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.997 ms (0.91%)
ddtrace.bootstrap.sitecustomize 1.010 ms (0.46%)
ddtrace.bootstrap.preload 1.010 ms (0.46%)
ddtrace.internal.remoteconfig.client 0.506 ms (0.23%)
ddtrace 0.987 ms (0.45%)
ddtrace._logger 0.490 ms (0.22%)
ddtrace.internal.telemetry 0.490 ms (0.22%)
ddtrace.internal.telemetry.writer 0.490 ms (0.22%)
ddtrace.internal.utils.version 0.490 ms (0.22%)
ddtrace.version 0.490 ms (0.22%)
ddtrace.internal._unpatched 0.037 ms (0.02%)
json 0.037 ms (0.02%)
json.decoder 0.037 ms (0.02%)
re 0.037 ms (0.02%)
enum 0.037 ms (0.02%)
types 0.037 ms (0.02%)

@KowalskiThomas KowalskiThomas changed the title chore(profiling): improve typing in memalloc.py chore(profiling): improve typing in memalloc.py Dec 5, 2025
@KowalskiThomas KowalskiThomas force-pushed the kowalski/chore-profiling-improve-typing-in-memalloc-py branch from 56c8412 to 1dd21ff Compare December 5, 2025 09:57
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Performance SLOs

Comparing candidate kowalski/chore-profiling-improve-typing-in-memalloc-py (edbe47a) with baseline main (b93a092)

📈 Performance Regressions (3 suites)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.399µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.6%

Memory: ✅ 40.136MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ add_inplace_aspect

Time: ✅ 0.406µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.2%

Memory: ✅ 40.318MB (SLO: <41.500MB -2.8%) vs baseline: +5.0%

✅ add_inplace_noaspect

Time: ✅ 0.318µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.8%

Memory: ✅ 40.200MB (SLO: <41.500MB -3.1%) vs baseline: +4.8%

✅ add_noaspect

Time: ✅ 0.275µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.6%

Memory: ✅ 40.287MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ bytearray_aspect

Time: ✅ 1.362µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +1.9%

Memory: ✅ 40.139MB (SLO: <41.500MB -3.3%) vs baseline: +4.4%

✅ bytearray_extend_aspect

Time: ✅ 1.502µs (SLO: <10.000µs 📉 -85.0%) vs baseline: -0.4%

Memory: ✅ 40.476MB (SLO: <41.500MB -2.5%) vs baseline: +5.5%

✅ bytearray_extend_noaspect

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

Memory: ✅ 40.160MB (SLO: <41.500MB -3.2%) vs baseline: +4.1%

✅ bytearray_noaspect

Time: ✅ 0.481µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.7%

Memory: ✅ 40.120MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ bytes_aspect

Time: ✅ 1.315µs (SLO: <10.000µs 📉 -86.8%) vs baseline: +2.5%

Memory: ✅ 40.334MB (SLO: <41.500MB -2.8%) vs baseline: +5.2%

✅ bytes_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.9%

Memory: ✅ 40.338MB (SLO: <41.500MB -2.8%) vs baseline: +4.6%

✅ bytesio_aspect

Time: ✅ 1.345µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +1.3%

Memory: ✅ 40.299MB (SLO: <41.500MB -2.9%) vs baseline: +4.8%

✅ bytesio_noaspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.5%

Memory: ✅ 40.299MB (SLO: <41.500MB -2.9%) vs baseline: +4.6%

✅ capitalize_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -0.6%

Memory: ✅ 40.218MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ capitalize_noaspect

Time: ✅ 0.438µs (SLO: <10.000µs 📉 -95.6%) vs baseline: +0.4%

Memory: ✅ 40.179MB (SLO: <41.500MB -3.2%) vs baseline: +4.7%

✅ casefold_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -1.0%

Memory: ✅ 40.198MB (SLO: <41.500MB -3.1%) vs baseline: +4.9%

✅ casefold_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.5%

Memory: ✅ 40.119MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ decode_aspect

Time: ✅ 0.724µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.2%

Memory: ✅ 40.082MB (SLO: <41.500MB -3.4%) vs baseline: +4.1%

✅ decode_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -1.1%

Memory: ✅ 40.318MB (SLO: <41.500MB -2.8%) vs baseline: +4.7%

✅ encode_aspect

Time: ✅ 0.712µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.6%

Memory: ✅ 40.219MB (SLO: <41.500MB -3.1%) vs baseline: +4.4%

✅ encode_noaspect

Time: ✅ 0.397µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.5%

Memory: ✅ 40.158MB (SLO: <41.500MB -3.2%) vs baseline: +3.8%

✅ format_aspect

Time: ✅ 3.401µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -1.6%

Memory: ✅ 40.263MB (SLO: <41.500MB -3.0%) vs baseline: +4.6%

✅ format_map_aspect

Time: ✅ 3.510µs (SLO: <10.000µs 📉 -64.9%) vs baseline: -2.1%

Memory: ✅ 40.119MB (SLO: <41.500MB -3.3%) vs baseline: +4.4%

✅ format_map_noaspect

Time: ✅ 0.778µs (SLO: <10.000µs 📉 -92.2%) vs baseline: +0.3%

Memory: ✅ 40.278MB (SLO: <41.500MB -2.9%) vs baseline: +5.3%

✅ format_noaspect

Time: ✅ 0.601µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +1.0%

Memory: ✅ 40.119MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.9%

Memory: ✅ 40.175MB (SLO: <41.500MB -3.2%) vs baseline: +4.6%

✅ index_noaspect

Time: ✅ 0.278µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.2%

Memory: ✅ 40.159MB (SLO: <41.500MB -3.2%) vs baseline: +4.5%

✅ join_aspect

Time: ✅ 1.339µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +1.7%

Memory: ✅ 40.215MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ join_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.5%

Memory: ✅ 40.062MB (SLO: <41.500MB -3.5%) vs baseline: +4.3%

✅ ljust_aspect

Time: ✅ 2.942µs (SLO: <20.000µs 📉 -85.3%) vs baseline: 📈 +13.9%

Memory: ✅ 40.136MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ ljust_noaspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.3%

Memory: ✅ 40.120MB (SLO: <41.500MB -3.3%) vs baseline: +4.0%

✅ lower_aspect

Time: ✅ 2.311µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +3.0%

Memory: ✅ 40.295MB (SLO: <41.500MB -2.9%) vs baseline: +4.8%

✅ lower_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +1.1%

Memory: ✅ 40.099MB (SLO: <41.500MB -3.4%) vs baseline: +4.3%

✅ lstrip_aspect

Time: ✅ 2.252µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +0.1%

Memory: ✅ 40.106MB (SLO: <41.500MB -3.4%) vs baseline: +4.3%

✅ lstrip_noaspect

Time: ✅ 0.387µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +2.2%

Memory: ✅ 40.198MB (SLO: <41.500MB -3.1%) vs baseline: +3.9%

✅ modulo_aspect

Time: ✅ 1.047µs (SLO: <10.000µs 📉 -89.5%) vs baseline: +5.0%

Memory: ✅ 40.378MB (SLO: <41.500MB -2.7%) vs baseline: +5.0%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.538µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.7%

Memory: ✅ 40.103MB (SLO: <41.500MB -3.4%) vs baseline: +4.5%

✅ modulo_aspect_for_bytes

Time: ✅ 0.970µs (SLO: <10.000µs 📉 -90.3%) vs baseline: -1.2%

Memory: ✅ 40.292MB (SLO: <41.500MB -2.9%) vs baseline: +5.0%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.236µs (SLO: <10.000µs 📉 -87.6%) vs baseline: +1.3%

Memory: ✅ 40.221MB (SLO: <41.500MB -3.1%) vs baseline: +4.5%

✅ modulo_noaspect

Time: ✅ 0.632µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +0.4%

Memory: ✅ 40.298MB (SLO: <41.500MB -2.9%) vs baseline: +4.3%

✅ replace_aspect

Time: ✅ 4.939µs (SLO: <10.000µs 📉 -50.6%) vs baseline: +0.8%

Memory: ✅ 40.143MB (SLO: <41.500MB -3.3%) vs baseline: +4.2%

✅ replace_noaspect

Time: ✅ 0.458µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +0.2%

Memory: ✅ 40.119MB (SLO: <41.500MB -3.3%) vs baseline: +3.9%

✅ repr_aspect

Time: ✅ 0.911µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +0.9%

Memory: ✅ 40.198MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ repr_noaspect

Time: ✅ 0.411µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.9%

Memory: ✅ 40.106MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ rstrip_aspect

Time: ✅ 1.952µs (SLO: <20.000µs 📉 -90.2%) vs baseline: +0.4%

Memory: ✅ 40.224MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ rstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.9%

Memory: ✅ 40.218MB (SLO: <41.500MB -3.1%) vs baseline: +4.0%

✅ slice_aspect

Time: ✅ 0.494µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.1%

Memory: ✅ 40.235MB (SLO: <41.500MB -3.0%) vs baseline: +5.0%

✅ slice_noaspect

Time: ✅ 0.447µs (SLO: <10.000µs 📉 -95.5%) vs baseline: -0.6%

Memory: ✅ 40.180MB (SLO: <41.500MB -3.2%) vs baseline: +4.1%

✅ stringio_aspect

Time: ✅ 1.549µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +0.7%

Memory: ✅ 40.199MB (SLO: <41.500MB -3.1%) vs baseline: +4.5%

✅ stringio_noaspect

Time: ✅ 0.714µs (SLO: <10.000µs 📉 -92.9%) vs baseline: -0.9%

Memory: ✅ 40.200MB (SLO: <41.500MB -3.1%) vs baseline: +4.4%

✅ strip_aspect

Time: ✅ 2.244µs (SLO: <20.000µs 📉 -88.8%) vs baseline: +1.3%

Memory: ✅ 40.154MB (SLO: <41.500MB -3.2%) vs baseline: +4.5%

✅ strip_noaspect

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.3%

Memory: ✅ 40.277MB (SLO: <41.500MB -2.9%) vs baseline: +4.3%

✅ swapcase_aspect

Time: ✅ 2.515µs (SLO: <10.000µs 📉 -74.9%) vs baseline: +3.0%

Memory: ✅ 40.142MB (SLO: <41.500MB -3.3%) vs baseline: +4.6%

✅ swapcase_noaspect

Time: ✅ 0.537µs (SLO: <10.000µs 📉 -94.6%) vs baseline: -0.6%

Memory: ✅ 40.178MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ title_aspect

Time: ✅ 2.432µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +2.5%

Memory: ✅ 40.235MB (SLO: <41.500MB -3.0%) vs baseline: +4.3%

✅ title_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.7%

Memory: ✅ 40.120MB (SLO: <41.500MB -3.3%) vs baseline: +3.9%

✅ translate_aspect

Time: ✅ 3.299µs (SLO: <10.000µs 📉 -67.0%) vs baseline: -0.4%

Memory: ✅ 40.222MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ translate_noaspect

Time: ✅ 1.039µs (SLO: <10.000µs 📉 -89.6%) vs baseline: ~same

Memory: ✅ 40.241MB (SLO: <41.500MB -3.0%) vs baseline: +4.9%

✅ upper_aspect

Time: ✅ 2.325µs (SLO: <10.000µs 📉 -76.7%) vs baseline: +3.5%

Memory: ✅ 40.136MB (SLO: <41.500MB -3.3%) vs baseline: +4.4%

✅ upper_noaspect

Time: ✅ 0.369µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.7%

Memory: ✅ 40.198MB (SLO: <41.500MB -3.1%) vs baseline: +4.4%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.198µs (SLO: <10.000µs 📉 -48.0%) vs baseline: 📈 +25.0%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ ospathbasename_noaspect

Time: ✅ 1.081µs (SLO: <10.000µs 📉 -89.2%) vs baseline: -0.3%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +5.0%

✅ ospathjoin_aspect

Time: ✅ 6.188µs (SLO: <10.000µs 📉 -38.1%) vs baseline: +1.1%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.0%

✅ ospathjoin_noaspect

Time: ✅ 2.290µs (SLO: <10.000µs 📉 -77.1%) vs baseline: ~same

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.0%

✅ ospathnormcase_aspect

Time: ✅ 3.449µs (SLO: <10.000µs 📉 -65.5%) vs baseline: +0.5%

Memory: ✅ 40.442MB (SLO: <41.000MB 🟡 -1.4%) vs baseline: +5.5%

✅ ospathnormcase_noaspect

Time: ✅ 0.570µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -2.5%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +5.0%

✅ ospathsplit_aspect

Time: ✅ 4.794µs (SLO: <10.000µs 📉 -52.1%) vs baseline: +0.3%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +5.0%

✅ ospathsplit_noaspect

Time: ✅ 1.593µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.5%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +5.1%

✅ ospathsplitdrive_aspect

Time: ✅ 3.675µs (SLO: <10.000µs 📉 -63.3%) vs baseline: ~same

Memory: ✅ 40.403MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.4%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.703µs (SLO: <10.000µs 📉 -93.0%) vs baseline: ~same

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.8%

✅ ospathsplitext_aspect

Time: ✅ 4.544µs (SLO: <10.000µs 📉 -54.6%) vs baseline: +0.2%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.6%

✅ ospathsplitext_noaspect

Time: ✅ 1.402µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +1.1%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.2%

📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.381µs (SLO: <20.000µs 📉 -83.1%) vs baseline: 📈 +15.8%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ 1-count-metrics-100-times

Time: ✅ 198.996µs (SLO: <220.000µs -9.5%) vs baseline: -1.3%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ 1-distribution-metric-1-times

Time: ✅ 3.203µs (SLO: <20.000µs 📉 -84.0%) vs baseline: -2.4%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.0%

✅ 1-distribution-metrics-100-times

Time: ✅ 212.923µs (SLO: <230.000µs -7.4%) vs baseline: -1.5%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.6%

✅ 1-gauge-metric-1-times

Time: ✅ 2.156µs (SLO: <20.000µs 📉 -89.2%) vs baseline: +1.1%

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

✅ 1-gauge-metrics-100-times

Time: ✅ 135.674µs (SLO: <150.000µs -9.6%) vs baseline: ~same

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

✅ 1-rate-metric-1-times

Time: ✅ 3.017µs (SLO: <20.000µs 📉 -84.9%) vs baseline: -0.9%

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

✅ 1-rate-metrics-100-times

Time: ✅ 213.402µs (SLO: <250.000µs 📉 -14.6%) vs baseline: -1.8%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.8%

✅ 100-count-metrics-100-times

Time: ✅ 20.312ms (SLO: <22.000ms -7.7%) vs baseline: +0.2%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.9%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.233ms (SLO: <2.550ms 📉 -12.4%) vs baseline: -0.6%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.404ms (SLO: <1.550ms -9.4%) vs baseline: ~same

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

✅ 100-rate-metrics-100-times

Time: ✅ 2.210ms (SLO: <2.550ms 📉 -13.3%) vs baseline: +0.3%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.8%

✅ flush-1-metric

Time: ✅ 4.536µs (SLO: <20.000µs 📉 -77.3%) vs baseline: -0.5%

Memory: ✅ 35.055MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.9%

✅ flush-100-metrics

Time: ✅ 173.038µs (SLO: <250.000µs 📉 -30.8%) vs baseline: -0.9%

Memory: ✅ 35.114MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.2%

✅ flush-1000-metrics

Time: ✅ 2.171ms (SLO: <2.500ms 📉 -13.2%) vs baseline: -0.4%

Memory: ✅ 35.940MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.9%

🟡 Near SLO Breach (14 suites)
🟡 coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.272µs (SLO: <20.000µs 📉 -33.6%) vs baseline: +0.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.5%

✅ context_with_data_no_listeners

Time: ✅ 3.266µs (SLO: <10.000µs 📉 -67.3%) vs baseline: +0.3%

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

✅ get_item_exists

Time: ✅ 0.586µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +1.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.8%

✅ get_item_missing

Time: ✅ 0.634µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +1.0%

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

✅ set_item

Time: ✅ 23.886µs (SLO: <30.000µs 📉 -20.4%) vs baseline: ~same

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

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.661ms (SLO: <22.300ms 📉 -11.8%) vs baseline: +0.6%

Memory: ✅ 68.144MB (SLO: <70.500MB -3.3%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.363ms (SLO: <1.450ms -6.0%) vs baseline: ~same

Memory: ✅ 66.245MB (SLO: <67.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.554ms (SLO: <22.250ms 📉 -12.1%) vs baseline: -0.2%

Memory: ✅ 68.085MB (SLO: <70.000MB -2.7%) vs baseline: +4.6%

✅ profiler

Time: ✅ 15.431ms (SLO: <16.550ms -6.8%) vs baseline: -0.2%

Memory: ✅ 56.355MB (SLO: <57.500MB 🟡 -2.0%) vs baseline: +5.0%

✅ resource-renaming

Time: ✅ 19.516ms (SLO: <21.750ms 📉 -10.3%) vs baseline: +0.4%

Memory: ✅ 68.243MB (SLO: <70.500MB -3.2%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 20.006ms (SLO: <28.200ms 📉 -29.1%) vs baseline: +1.5%

Memory: ✅ 68.160MB (SLO: <71.000MB -4.0%) vs baseline: +4.9%

✅ tracer

Time: ✅ 19.635ms (SLO: <21.750ms -9.7%) vs baseline: ~same

Memory: ✅ 68.302MB (SLO: <70.000MB -2.4%) vs baseline: +5.3%

✅ tracer-and-profiler

Time: ✅ 21.741ms (SLO: <23.500ms -7.5%) vs baseline: +0.2%

Memory: ✅ 69.265MB (SLO: <71.000MB -2.4%) vs baseline: +4.8%

✅ tracer-dont-create-db-spans

Time: ✅ 19.716ms (SLO: <21.500ms -8.3%) vs baseline: +0.4%

Memory: ✅ 68.223MB (SLO: <70.000MB -2.5%) vs baseline: +4.9%

✅ tracer-minimal

Time: ✅ 16.790ms (SLO: <17.500ms -4.1%) vs baseline: ~same

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 19.452ms (SLO: <21.750ms 📉 -10.6%) vs baseline: -0.2%

Memory: ✅ 68.085MB (SLO: <72.500MB -6.1%) vs baseline: +4.8%

✅ tracer-no-caches

Time: ✅ 17.571ms (SLO: <19.650ms 📉 -10.6%) vs baseline: ~same

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

✅ tracer-no-databases

Time: ✅ 19.093ms (SLO: <20.100ms -5.0%) vs baseline: ~same

Memory: ✅ 67.790MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 19.244ms (SLO: <21.500ms 📉 -10.5%) vs baseline: -0.2%

Memory: ✅ 68.105MB (SLO: <70.000MB -2.7%) vs baseline: +4.9%

✅ tracer-no-templates

Time: ✅ 19.497ms (SLO: <22.000ms 📉 -11.4%) vs baseline: +1.1%

Memory: ✅ 68.140MB (SLO: <70.500MB -3.3%) vs baseline: +4.8%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.312ms (SLO: <19.850ms 📉 -17.8%) vs baseline: ~same

Memory: ✅ 69.848MB (SLO: <70.000MB 🟡 -0.2%) vs baseline: +5.0%

✅ errortracking-enabled-user

Time: ✅ 16.359ms (SLO: <19.400ms 📉 -15.7%) vs baseline: +0.4%

Memory: ✅ 69.873MB (SLO: <70.000MB 🟡 -0.2%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 16.331ms (SLO: <19.450ms 📉 -16.0%) vs baseline: -0.3%

Memory: ✅ 69.796MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.8%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.068ms (SLO: <2.300ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 55.738MB (SLO: <56.500MB 🟡 -1.3%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 2.079ms (SLO: <2.250ms -7.6%) vs baseline: +0.3%

Memory: ✅ 55.660MB (SLO: <56.500MB 🟡 -1.5%) vs baseline: +4.8%

✅ tracer-enabled

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

Memory: ✅ 55.778MB (SLO: <56.500MB 🟡 -1.3%) vs baseline: +5.0%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.371ms (SLO: <4.750ms 📉 -29.0%) vs baseline: -0.4%

Memory: ✅ 55.468MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.7%

✅ appsec-post

Time: ✅ 2.854ms (SLO: <6.750ms 📉 -57.7%) vs baseline: -0.2%

Memory: ✅ 55.507MB (SLO: <66.500MB 📉 -16.5%) vs baseline: +4.6%

✅ appsec-telemetry

Time: ✅ 3.397ms (SLO: <4.750ms 📉 -28.5%) vs baseline: +0.5%

Memory: ✅ 55.470MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.870ms (SLO: <2.000ms -6.5%) vs baseline: ~same

Memory: ✅ 47.879MB (SLO: <49.500MB -3.3%) vs baseline: +4.8%

✅ iast-get

Time: ✅ 1.862ms (SLO: <2.000ms -6.9%) vs baseline: +0.4%

Memory: ✅ 44.478MB (SLO: <49.000MB -9.2%) vs baseline: +4.5%

✅ profiler

Time: ✅ 1.910ms (SLO: <2.100ms -9.1%) vs baseline: +0.2%

Memory: ✅ 48.842MB (SLO: <50.000MB -2.3%) vs baseline: +5.0%

✅ resource-renaming

Time: ✅ 3.356ms (SLO: <3.650ms -8.0%) vs baseline: +0.3%

Memory: ✅ 55.550MB (SLO: <56.000MB 🟡 -0.8%) vs baseline: +5.0%

✅ tracer

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

Memory: ✅ 55.487MB (SLO: <56.500MB 🟡 -1.8%) vs baseline: +4.7%

✅ tracer-native

Time: ✅ 3.370ms (SLO: <3.650ms -7.7%) vs baseline: +0.2%

Memory: ✅ 55.428MB (SLO: <60.000MB -7.6%) vs baseline: +4.7%

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.444µs (SLO: <100.000µs 📉 -18.6%) vs baseline: ~same

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.8%

✅ b3_headers

Time: ✅ 14.259µs (SLO: <20.000µs 📉 -28.7%) vs baseline: +0.7%

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

✅ b3_single_headers

Time: ✅ 13.376µs (SLO: <20.000µs 📉 -33.1%) vs baseline: +0.4%

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

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.056µs (SLO: <80.000µs 📉 -19.9%) vs baseline: +0.4%

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

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.186µs (SLO: <80.000µs 📉 -17.3%) vs baseline: +0.4%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.9%

✅ empty_headers

Time: ✅ 1.621µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.1%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.2%

✅ full_t_id_datadog_headers

Time: ✅ 22.680µs (SLO: <30.000µs 📉 -24.4%) vs baseline: +1.1%

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

✅ invalid_priority_header

Time: ✅ 6.545µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.1%

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

✅ invalid_span_id_header

Time: ✅ 6.525µs (SLO: <10.000µs 📉 -34.8%) vs baseline: ~same

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

✅ invalid_tags_header

Time: ✅ 6.516µs (SLO: <10.000µs 📉 -34.8%) vs baseline: ~same

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.1%

✅ invalid_trace_id_header

Time: ✅ 6.527µs (SLO: <10.000µs 📉 -34.7%) vs baseline: +0.2%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.2%

✅ large_header_no_matches

Time: ✅ 27.680µs (SLO: <30.000µs -7.7%) vs baseline: -0.2%

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

✅ large_valid_headers_all

Time: ✅ 28.724µs (SLO: <40.000µs 📉 -28.2%) vs baseline: ~same

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.4%

✅ medium_header_no_matches

Time: ✅ 9.860µs (SLO: <20.000µs 📉 -50.7%) vs baseline: ~same

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

✅ medium_valid_headers_all

Time: ✅ 11.282µs (SLO: <20.000µs 📉 -43.6%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.8%

✅ none_propagation_style

Time: ✅ 1.724µs (SLO: <10.000µs 📉 -82.8%) vs baseline: +0.3%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ tracecontext_headers

Time: ✅ 35.015µs (SLO: <40.000µs 📉 -12.5%) vs baseline: +0.8%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.4%

✅ valid_headers_all

Time: ✅ 6.522µs (SLO: <10.000µs 📉 -34.8%) vs baseline: ~same

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.6%

✅ valid_headers_basic

Time: ✅ 6.092µs (SLO: <10.000µs 📉 -39.1%) vs baseline: -0.6%

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

✅ wsgi_empty_headers

Time: ✅ 1.621µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.1%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.2%

✅ wsgi_invalid_priority_header

Time: ✅ 6.606µs (SLO: <10.000µs 📉 -33.9%) vs baseline: ~same

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.6%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.622µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.1%

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

✅ wsgi_invalid_tags_header

Time: ✅ 6.549µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.5%

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

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.567µs (SLO: <10.000µs 📉 -34.3%) vs baseline: ~same

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

✅ wsgi_large_header_no_matches

Time: ✅ 28.796µs (SLO: <40.000µs 📉 -28.0%) vs baseline: ~same

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

✅ wsgi_large_valid_headers_all

Time: ✅ 29.832µs (SLO: <40.000µs 📉 -25.4%) vs baseline: -0.5%

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

✅ wsgi_medium_header_no_matches

Time: ✅ 10.280µs (SLO: <20.000µs 📉 -48.6%) vs baseline: ~same

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.6%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.654µs (SLO: <20.000µs 📉 -41.7%) vs baseline: +0.4%

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

✅ wsgi_valid_headers_all

Time: ✅ 6.565µs (SLO: <10.000µs 📉 -34.3%) vs baseline: -0.1%

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

✅ wsgi_valid_headers_basic

Time: ✅ 6.141µs (SLO: <10.000µs 📉 -38.6%) vs baseline: ~same

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.5%

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.975µs (SLO: <30.000µs 📉 -26.8%) vs baseline: +4.7%

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

✅ with_all

Time: ✅ 27.876µs (SLO: <40.000µs 📉 -30.3%) vs baseline: +0.1%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.0%

✅ with_dd_origin

Time: ✅ 24.792µs (SLO: <30.000µs 📉 -17.4%) vs baseline: ~same

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

✅ with_priority_and_origin

Time: ✅ 24.263µs (SLO: <40.000µs 📉 -39.3%) vs baseline: -0.1%

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

✅ with_sampling_priority

Time: ✅ 20.998µs (SLO: <30.000µs 📉 -30.0%) vs baseline: -0.4%

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

✅ with_tags

Time: ✅ 26.051µs (SLO: <40.000µs 📉 -34.9%) vs baseline: +0.3%

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

✅ with_tags_invalid

Time: ✅ 27.404µs (SLO: <40.000µs 📉 -31.5%) vs baseline: +0.4%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.1%

✅ with_tags_max_size

Time: ✅ 26.434µs (SLO: <40.000µs 📉 -33.9%) vs baseline: +0.5%

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

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.844µs (SLO: <40.000µs 📉 -15.4%) vs baseline: +6.3%

Memory: ✅ 40.305MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.8%

✅ re_expand_noaspect

Time: ✅ 28.427µs (SLO: <40.000µs 📉 -28.9%) vs baseline: -1.1%

Memory: ✅ 40.364MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.9%

✅ re_findall_aspect

Time: ✅ 2.913µs (SLO: <10.000µs 📉 -70.9%) vs baseline: +0.4%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.7%

✅ re_findall_noaspect

Time: ✅ 1.416µs (SLO: <10.000µs 📉 -85.8%) vs baseline: -0.3%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.4%

✅ re_finditer_aspect

Time: ✅ 4.468µs (SLO: <10.000µs 📉 -55.3%) vs baseline: -0.1%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.7%

✅ re_finditer_noaspect

Time: ✅ 1.410µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.6%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ re_fullmatch_aspect

Time: ✅ 2.702µs (SLO: <10.000µs 📉 -73.0%) vs baseline: -0.1%

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

✅ re_fullmatch_noaspect

Time: ✅ 1.320µs (SLO: <10.000µs 📉 -86.8%) vs baseline: +1.1%

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

✅ re_group_aspect

Time: ✅ 2.973µs (SLO: <10.000µs 📉 -70.3%) vs baseline: +0.9%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.7%

✅ re_group_noaspect

Time: ✅ 1.603µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -1.8%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.8%

✅ re_groups_aspect

Time: ✅ 3.105µs (SLO: <10.000µs 📉 -68.9%) vs baseline: +1.3%

Memory: ✅ 40.108MB (SLO: <41.000MB -2.2%) vs baseline: +4.3%

✅ re_groups_noaspect

Time: ✅ 1.713µs (SLO: <10.000µs 📉 -82.9%) vs baseline: +1.5%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.8%

✅ re_match_aspect

Time: ✅ 2.778µs (SLO: <10.000µs 📉 -72.2%) vs baseline: +0.9%

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

✅ re_match_noaspect

Time: ✅ 1.307µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +0.2%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.0%

✅ re_search_aspect

Time: ✅ 2.581µs (SLO: <10.000µs 📉 -74.2%) vs baseline: +0.5%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.3%

✅ re_search_noaspect

Time: ✅ 1.208µs (SLO: <10.000µs 📉 -87.9%) vs baseline: +0.6%

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

✅ re_sub_aspect

Time: ✅ 3.442µs (SLO: <10.000µs 📉 -65.6%) vs baseline: +0.6%

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

✅ re_sub_noaspect

Time: ✅ 1.536µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +0.9%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.8%

✅ re_subn_aspect

Time: ✅ 3.673µs (SLO: <10.000µs 📉 -63.3%) vs baseline: +0.3%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.5%

✅ re_subn_noaspect

Time: ✅ 1.604µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.3%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.0%

🟡 iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.514µs (SLO: <10.000µs 📉 -84.9%) vs baseline: +3.2%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.6%

✅ rsplit_noaspect

Time: ✅ 0.577µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.6%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.3%

✅ split_aspect

Time: ✅ 1.409µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.4%

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

✅ split_noaspect

Time: ✅ 0.567µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.2%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.8%

✅ splitlines_aspect

Time: ✅ 1.428µs (SLO: <10.000µs 📉 -85.7%) vs baseline: -0.2%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.2%

✅ splitlines_noaspect

Time: ✅ 0.581µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.9%

Memory: ✅ 40.128MB (SLO: <41.000MB -2.1%) vs baseline: +4.4%

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.347µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.3%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.4%

✅ high_rate_limit

Time: ✅ 2.413µs (SLO: <10.000µs 📉 -75.9%) vs baseline: -1.2%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +5.1%

✅ long_window

Time: ✅ 2.345µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.4%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +3.7%

✅ low_rate_limit

Time: ✅ 2.357µs (SLO: <10.000µs 📉 -76.4%) vs baseline: -0.2%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +5.2%

✅ no_rate_limit

Time: ✅ 0.829µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.4%

✅ short_window

Time: ✅ 2.490µs (SLO: <10.000µs 📉 -75.1%) vs baseline: -0.6%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.1%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 308.525ms (SLO: <320.950ms -3.9%) vs baseline: +0.1%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.7%

✅ deep-profiled

Time: ✅ 326.689ms (SLO: <359.150ms -9.0%) vs baseline: ~same

Memory: ✅ 39.754MB (SLO: <40.500MB 🟡 -1.8%) vs baseline: +4.5%

✅ medium

Time: ✅ 6.940ms (SLO: <7.400ms -6.2%) vs baseline: +0.4%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.5%

✅ shallow

Time: ✅ 0.929ms (SLO: <1.050ms 📉 -11.5%) vs baseline: +1.4%

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

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.509µs (SLO: <20.000µs 📉 -47.5%) vs baseline: +0.7%

Memory: ✅ 35.783MB (SLO: <36.000MB 🟡 -0.6%) vs baseline: +5.1%

✅ all-enabled

Time: ✅ 40.493µs (SLO: <50.000µs 📉 -19.0%) vs baseline: +2.2%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.0%

✅ collectipvariant_exists

Time: ✅ 40.269µs (SLO: <50.000µs 📉 -19.5%) vs baseline: -0.3%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +3.5%

✅ no-collectipvariant

Time: ✅ 39.518µs (SLO: <50.000µs 📉 -21.0%) vs baseline: ~same

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +3.5%

✅ no-useragentvariant

Time: ✅ 38.221µs (SLO: <50.000µs 📉 -23.6%) vs baseline: -0.7%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.3%

✅ obfuscation-no-query

Time: ✅ 39.979µs (SLO: <50.000µs 📉 -20.0%) vs baseline: -0.3%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.0%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 74.508µs (SLO: <90.000µs 📉 -17.2%) vs baseline: +0.2%

Memory: ✅ 35.704MB (SLO: <36.500MB -2.2%) vs baseline: +4.9%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 74.984µs (SLO: <90.000µs 📉 -16.7%) vs baseline: -0.3%

Memory: ✅ 35.606MB (SLO: <36.500MB -2.5%) vs baseline: +4.5%

✅ obfuscation-send-querystring-disabled

Time: ✅ 152.740µs (SLO: <170.000µs 📉 -10.2%) vs baseline: -0.3%

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.6%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 147.554µs (SLO: <160.000µs -7.8%) vs baseline: ~same

Memory: ✅ 35.704MB (SLO: <36.500MB -2.2%) vs baseline: +4.7%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 153.774µs (SLO: <170.000µs -9.5%) vs baseline: ~same

Memory: ✅ 35.724MB (SLO: <36.500MB -2.1%) vs baseline: +5.3%

✅ useragentvariant_exists_1

Time: ✅ 38.969µs (SLO: <50.000µs 📉 -22.1%) vs baseline: -0.5%

Memory: ✅ 35.507MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.7%

✅ useragentvariant_exists_2

Time: ✅ 39.934µs (SLO: <50.000µs 📉 -20.1%) vs baseline: -0.6%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.1%

✅ useragentvariant_exists_3

Time: ✅ 39.546µs (SLO: <50.000µs 📉 -20.9%) vs baseline: -0.5%

Memory: ✅ 35.389MB (SLO: <36.000MB 🟡 -1.7%) vs baseline: +3.8%

✅ useragentvariant_not_exists_1

Time: ✅ 39.015µs (SLO: <50.000µs 📉 -22.0%) vs baseline: -0.2%

Memory: ✅ 35.409MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +3.9%

✅ useragentvariant_not_exists_2

Time: ✅ 38.815µs (SLO: <50.000µs 📉 -22.4%) vs baseline: -1.0%

Memory: ✅ 35.507MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.3%

🟡 span - 26/26

✅ add-event

Time: ✅ 17.751ms (SLO: <22.500ms 📉 -21.1%) vs baseline: +0.6%

Memory: ✅ 36.904MB (SLO: <53.000MB 📉 -30.4%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 86.550ms (SLO: <93.500ms -7.4%) vs baseline: -0.6%

Memory: ✅ 41.198MB (SLO: <53.000MB 📉 -22.3%) vs baseline: +5.1%

✅ add-tags

Time: ✅ 142.015ms (SLO: <155.000ms -8.4%) vs baseline: +0.4%

Memory: ✅ 41.085MB (SLO: <53.000MB 📉 -22.5%) vs baseline: +4.7%

✅ get-context

Time: ✅ 16.536ms (SLO: <20.500ms 📉 -19.3%) vs baseline: ~same

Memory: ✅ 36.723MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.6%

✅ is-recording

Time: ✅ 16.788ms (SLO: <20.500ms 📉 -18.1%) vs baseline: ~same

Memory: ✅ 36.802MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +5.2%

✅ record-exception

Time: ✅ 35.136ms (SLO: <40.000ms 📉 -12.2%) vs baseline: +1.2%

Memory: ✅ 37.299MB (SLO: <53.000MB 📉 -29.6%) vs baseline: +5.0%

✅ set-status

Time: ✅ 18.093ms (SLO: <22.000ms 📉 -17.8%) vs baseline: ~same

Memory: ✅ 36.704MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.8%

✅ start

Time: ✅ 17.098ms (SLO: <20.500ms 📉 -16.6%) vs baseline: +4.5%

Memory: ✅ 36.683MB (SLO: <53.000MB 📉 -30.8%) vs baseline: +4.7%

✅ start-finish

Time: ✅ 48.944ms (SLO: <52.500ms -6.8%) vs baseline: -0.3%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 50.207ms (SLO: <54.500ms -7.9%) vs baseline: ~same

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.8%

✅ start-finish-traceid128

Time: ✅ 52.085ms (SLO: <57.000ms -8.6%) vs baseline: -0.4%

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

✅ start-traceid128

Time: ✅ 16.776ms (SLO: <22.500ms 📉 -25.4%) vs baseline: -0.2%

Memory: ✅ 36.779MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +4.8%

✅ update-name

Time: ✅ 16.965ms (SLO: <22.000ms 📉 -22.9%) vs baseline: +0.6%

Memory: ✅ 36.844MB (SLO: <53.000MB 📉 -30.5%) vs baseline: +4.9%

🟡 tracer - 6/6

✅ large

Time: ✅ 28.069ms (SLO: <32.950ms 📉 -14.8%) vs baseline: -0.3%

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +5.1%

✅ medium

Time: ✅ 2.792ms (SLO: <3.200ms 📉 -12.7%) vs baseline: +0.2%

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

✅ small

Time: ✅ 322.788µs (SLO: <370.000µs 📉 -12.8%) vs baseline: +2.6%

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

⚠️ Unstable Tests (1 suite)
⚠️ packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 154.788µs (SLO: <170.000µs -8.9%) vs baseline: -0.2%

Memory: ✅ 39.152MB (SLO: <41.000MB -4.5%) vs baseline: +4.6%

✅ import_many_cached

Time: ✅ 121.649µs (SLO: <130.000µs -6.4%) vs baseline: +0.5%

Memory: ✅ 39.142MB (SLO: <41.000MB -4.5%) vs baseline: +4.0%

✅ import_many_stdlib

Time: ✅ 0.757ms (SLO: <1.750ms 📉 -56.8%) vs baseline: +0.1%

Memory: ✅ 39.147MB (SLO: <41.000MB -4.5%) vs baseline: +4.9%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.172ms (SLO: <1.100ms 📉 -84.4%) vs baseline: ~same

Memory: ✅ 39.191MB (SLO: <41.000MB -4.4%) vs baseline: +4.6%

✅ import_many_unknown

Time: ✅ 829.438µs (SLO: <890.000µs -6.8%) vs baseline: -0.3%

Memory: ✅ 39.367MB (SLO: <41.000MB -4.0%) vs baseline: +5.2%

✅ import_many_unknown_cached

Time: ✅ 797.666µs (SLO: <870.000µs -8.3%) vs baseline: -1.1%

Memory: ✅ 39.300MB (SLO: <41.000MB -4.1%) vs baseline: +4.6%

✅ import_one

Time: ✅ 19.668µs (SLO: <30.000µs 📉 -34.4%) vs baseline: -0.3%

Memory: ✅ 39.157MB (SLO: <41.000MB -4.5%) vs baseline: +4.7%

✅ import_one_cache

Time: ✅ 6.250µs (SLO: <10.000µs 📉 -37.5%) vs baseline: -1.2%

Memory: ✅ 39.255MB (SLO: <41.000MB -4.3%) vs baseline: +4.9%

✅ import_one_stdlib

Time: ✅ 18.659µs (SLO: <20.000µs -6.7%) vs baseline: -0.1%

Memory: ✅ 39.270MB (SLO: <41.000MB -4.2%) vs baseline: +4.9%

✅ import_one_stdlib_cache

Time: ✅ 6.283µs (SLO: <10.000µs 📉 -37.2%) vs baseline: ~same

Memory: ✅ 39.265MB (SLO: <41.000MB -4.2%) vs baseline: +5.1%

✅ import_one_unknown

Time: ✅ 45.568µs (SLO: <50.000µs -8.9%) vs baseline: +0.8%

Memory: ✅ 39.309MB (SLO: <41.000MB -4.1%) vs baseline: +4.9%

✅ import_one_unknown_cache

Time: ✅ 6.368µs (SLO: <10.000µs 📉 -36.3%) vs baseline: +1.2%

Memory: ✅ 39.200MB (SLO: <41.000MB -4.4%) vs baseline: +4.9%

✅ All Tests Passing (6 suites)
✅ flasksqli - 5/5

✅ appsec-enabled

Time: ✅ 2.062ms (SLO: <4.200ms 📉 -50.9%) vs baseline: +0.2%

Memory: ✅ 55.758MB (SLO: <66.000MB 📉 -15.5%) vs baseline: +4.9%

✅ iast-enabled

Time: ✅ 2.073ms (SLO: <2.800ms 📉 -26.0%) vs baseline: +0.2%

Memory: ✅ 55.817MB (SLO: <62.500MB 📉 -10.7%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 2.062ms (SLO: <2.250ms -8.3%) vs baseline: ~same

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.751µs (SLO: <60.000µs 📉 -18.7%) vs baseline: +0.1%

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

✅ propagation_enabled

Time: ✅ 173.117µs (SLO: <190.000µs -8.9%) vs baseline: -0.6%

Memory: ✅ 40.167MB (SLO: <42.000MB -4.4%) vs baseline: +5.1%

✅ propagation_enabled_100

Time: ✅ 1.927ms (SLO: <2.300ms 📉 -16.2%) vs baseline: -0.1%

Memory: ✅ 40.029MB (SLO: <42.000MB -4.7%) vs baseline: +4.7%

✅ propagation_enabled_1000

Time: ✅ 32.612ms (SLO: <34.550ms -5.6%) vs baseline: -0.1%

Memory: ✅ 40.167MB (SLO: <42.000MB -4.4%) vs baseline: +5.2%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 38.592ms (SLO: <42.000ms -8.1%) vs baseline: -0.1%

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

✅ add-link

Time: ✅ 35.142ms (SLO: <38.550ms -8.8%) vs baseline: +1.4%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 215.541ms (SLO: <232.000ms -7.1%) vs baseline: +0.2%

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

✅ add-tags

Time: ✅ 208.108ms (SLO: <221.600ms -6.1%) vs baseline: -0.6%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +5.4%

✅ get-context

Time: ✅ 28.087ms (SLO: <31.300ms 📉 -10.3%) vs baseline: +1.2%

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

✅ is-recording

Time: ✅ 28.073ms (SLO: <31.000ms -9.4%) vs baseline: +0.2%

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

✅ record-exception

Time: ✅ 60.863ms (SLO: <65.850ms -7.6%) vs baseline: ~same

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

✅ set-status

Time: ✅ 30.750ms (SLO: <34.150ms -10.0%) vs baseline: +1.2%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.6%

✅ start

Time: ✅ 28.367ms (SLO: <30.150ms -5.9%) vs baseline: +2.8%

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

✅ start-finish

Time: ✅ 32.508ms (SLO: <35.350ms -8.0%) vs baseline: -0.7%

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

✅ start-finish-telemetry

Time: ✅ 32.693ms (SLO: <35.450ms -7.8%) vs baseline: +0.7%

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

✅ update-name

Time: ✅ 29.812ms (SLO: <33.400ms 📉 -10.7%) vs baseline: +0.5%

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

✅ otelspan - 22/22

✅ add-event

Time: ✅ 37.894ms (SLO: <47.150ms 📉 -19.6%) vs baseline: -0.2%

Memory: ✅ 39.607MB (SLO: <47.000MB 📉 -15.7%) vs baseline: +5.1%

✅ add-metrics

Time: ✅ 258.983ms (SLO: <344.800ms 📉 -24.9%) vs baseline: -0.3%

Memory: ✅ 43.893MB (SLO: <47.500MB -7.6%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 313.374ms (SLO: <321.000ms -2.4%) vs baseline: ~same

Memory: ✅ 43.888MB (SLO: <47.500MB -7.6%) vs baseline: +5.0%

✅ get-context

Time: ✅ 77.863ms (SLO: <92.350ms 📉 -15.7%) vs baseline: -0.3%

Memory: ✅ 39.675MB (SLO: <46.500MB 📉 -14.7%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 35.314ms (SLO: <44.500ms 📉 -20.6%) vs baseline: -1.0%

Memory: ✅ 39.611MB (SLO: <47.500MB 📉 -16.6%) vs baseline: +5.3%

✅ record-exception

Time: ✅ 56.369ms (SLO: <67.650ms 📉 -16.7%) vs baseline: ~same

Memory: ✅ 40.001MB (SLO: <47.000MB 📉 -14.9%) vs baseline: +5.0%

✅ set-status

Time: ✅ 41.816ms (SLO: <50.400ms 📉 -17.0%) vs baseline: ~same

Memory: ✅ 39.456MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +4.8%

✅ start

Time: ✅ 35.898ms (SLO: <43.450ms 📉 -17.4%) vs baseline: +3.0%

Memory: ✅ 39.533MB (SLO: <47.000MB 📉 -15.9%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 79.505ms (SLO: <88.000ms -9.7%) vs baseline: +0.4%

Memory: ✅ 37.316MB (SLO: <46.500MB 📉 -19.8%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 80.566ms (SLO: <89.000ms -9.5%) vs baseline: -0.4%

Memory: ✅ 37.552MB (SLO: <46.500MB 📉 -19.2%) vs baseline: +5.4%

✅ update-name

Time: ✅ 36.370ms (SLO: <45.150ms 📉 -19.4%) vs baseline: -0.3%

Memory: ✅ 39.724MB (SLO: <47.000MB 📉 -15.5%) vs baseline: +5.2%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 342.606ms (SLO: <354.300ms -3.3%) vs baseline: -1.2%

Memory: ✅ 40.276MB (SLO: <41.500MB -2.9%) vs baseline: +3.8%

✅ cache_on

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

Memory: ✅ 38.534MB (SLO: <41.000MB -6.0%) vs baseline: +4.3%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 135.720µs (SLO: <290.000µs 📉 -53.2%) vs baseline: +0.3%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.6%

✅ high_match

Time: ✅ 173.101µs (SLO: <480.000µs 📉 -63.9%) vs baseline: +1.2%

Memory: ✅ 34.721MB (SLO: <35.500MB -2.2%) vs baseline: +4.9%

✅ low_match

Time: ✅ 98.521µs (SLO: <120.000µs 📉 -17.9%) vs baseline: +0.2%

Memory: ✅ 603.489MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.656ms (SLO: <8.500ms 📉 -68.8%) vs baseline: +0.7%

Memory: ✅ 71.094MB (SLO: <75.000MB -5.2%) vs baseline: +5.0%

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

@KowalskiThomas KowalskiThomas force-pushed the kowalski/chore-profiling-improve-typing-in-memalloc-py branch from 1dd21ff to edbe47a Compare December 8, 2025 10:00
@KowalskiThomas KowalskiThomas added changelog/no-changelog A changelog entry is not required for this PR. Profiling Continous Profling labels Dec 8, 2025
KowalskiThomas
KowalskiThomas commented Dec 8, 2025
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@KowalskiThomas KowalskiThomas marked this pull request as ready for review December 8, 2025 15:31
@KowalskiThomas KowalskiThomas requested a review from a team as a code owner December 8, 2025 15:31
@KowalskiThomas KowalskiThomas merged commit 0879c2c into main Dec 8, 2025
449 of 451 checks passed
@KowalskiThomas KowalskiThomas deleted the kowalski/chore-profiling-improve-typing-in-memalloc-py branch December 8, 2025 16:53
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