fix(AAP): reverting usage of json helper function from libddwaf #14876

christophe-papazian · 2025-10-15T14:17:58Z

Description

Reverting usage of json helper function from libddwaf due to some possibly related memory corruption errors.

This is a (only partial) revert of #14215

Also:

improve a test file to ensure the waf is creating a proper handle from this file.

APPSEC-59690

github-actions · 2025-10-15T14:19:27Z

CODEOWNERS have been resolved as:

releasenotes/notes/tentative_fix_for_waf_builder_error-e3e15de63c5e1363.yaml  @DataDog/apm-python
ddtrace/appsec/_ddwaf/waf.py                                            @DataDog/asm-python
tests/appsec/appsec/rules-rasp-disabled.json                            @DataDog/asm-python

…_errors

github-actions · 2025-10-15T14:46:29Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 253 ± 6 ms.

The average import time from base is: 252 ± 6 ms.

The import time difference between this PR and base is: 0.8 ± 0.3 ms.

The difference is not statistically significant (z = 2.97).

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.793 ms (0.71%)

ddtrace.bootstrap.sitecustomize 1.122 ms (0.44%)

ddtrace.bootstrap.preload 1.122 ms (0.44%)

ddtrace.internal.remoteconfig.client 0.590 ms (0.23%)

ddtrace 0.671 ms (0.27%)

ddtrace.internal._unpatched 0.028 ms (0.01%)

json 0.028 ms (0.01%)

json.decoder 0.028 ms (0.01%)

re 0.028 ms (0.01%)

enum 0.028 ms (0.01%)

types 0.028 ms (0.01%)

pr-commenter · 2025-10-15T15:16:39Z

Performance SLOs

Comparing candidate christophe-papazian/tentative_fix_waf_memory_errors (20ea0ce) with baseline main (28ed8be)

📈 Performance Regressions (1 suite)

📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +1.5%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ add_inplace_aspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: ~same

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ add_inplace_noaspect

Time: ✅ 0.320µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.2%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ add_noaspect

Time: ✅ 0.280µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.6%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ bytearray_aspect

Time: ✅ 1.321µs (SLO: <10.000µs 📉 -86.8%) vs baseline: -1.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ bytearray_extend_aspect

Time: ✅ 1.463µs (SLO: <10.000µs 📉 -85.4%) vs baseline: +0.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ bytearray_extend_noaspect

Time: ✅ 0.612µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.1%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ bytearray_noaspect

Time: ✅ 0.482µs (SLO: <10.000µs 📉 -95.2%) vs baseline: +0.4%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ bytes_aspect

Time: ✅ 1.437µs (SLO: <10.000µs 📉 -85.6%) vs baseline: 📈 +11.6%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ bytes_noaspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +1.1%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.0%

✅ bytesio_aspect

Time: ✅ 1.375µs (SLO: <10.000µs 📉 -86.3%) vs baseline: +1.1%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ bytesio_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.7%

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

✅ capitalize_aspect

Time: ✅ 0.741µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ capitalize_noaspect

Time: ✅ 0.434µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -1.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ casefold_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -0.7%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.1%

✅ casefold_noaspect

Time: ✅ 0.371µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ decode_aspect

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

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ decode_noaspect

Time: ✅ 0.416µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.5%

Memory: ✅ 38.142MB (SLO: <39.000MB -2.2%) vs baseline: +5.1%

✅ encode_aspect

Time: ✅ 0.714µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +1.0%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ encode_noaspect

Time: ✅ 0.400µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ format_aspect

Time: ✅ 3.567µs (SLO: <10.000µs 📉 -64.3%) vs baseline: +5.5%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ format_map_aspect

Time: ✅ 4.161µs (SLO: <10.000µs 📉 -58.4%) vs baseline: 📈 +14.7%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ format_map_noaspect

Time: ✅ 0.776µs (SLO: <10.000µs 📉 -92.2%) vs baseline: +0.2%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.6%

✅ format_noaspect

Time: ✅ 0.597µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +1.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ index_aspect

Time: ✅ 0.360µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +1.5%

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

✅ index_noaspect

Time: ✅ 0.273µs (SLO: <10.000µs 📉 -97.3%) vs baseline: -3.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ join_aspect

Time: ✅ 1.391µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +0.2%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ join_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.1%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ ljust_aspect

Time: ✅ 2.650µs (SLO: <20.000µs 📉 -86.8%) vs baseline: +7.7%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ ljust_noaspect

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

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ lower_aspect

Time: ✅ 2.298µs (SLO: <10.000µs 📉 -77.0%) vs baseline: +2.6%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ lower_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +1.9%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ lstrip_aspect

Time: ✅ 2.579µs (SLO: <20.000µs 📉 -87.1%) vs baseline: 📈 +14.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ lstrip_noaspect

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +1.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ modulo_aspect

Time: ✅ 1.001µs (SLO: <10.000µs 📉 -90.0%) vs baseline: -1.2%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.537µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +0.9%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ modulo_aspect_for_bytes

Time: ✅ 0.988µs (SLO: <10.000µs 📉 -90.1%) vs baseline: ~same

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.225µs (SLO: <10.000µs 📉 -87.8%) vs baseline: +1.7%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ modulo_noaspect

Time: ✅ 0.627µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ replace_aspect

Time: ✅ 4.793µs (SLO: <10.000µs 📉 -52.1%) vs baseline: ~same

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ replace_noaspect

Time: ✅ 0.462µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.6%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ repr_aspect

Time: ✅ 0.919µs (SLO: <10.000µs 📉 -90.8%) vs baseline: +1.8%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ repr_noaspect

Time: ✅ 0.416µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -1.6%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ rstrip_aspect

Time: ✅ 2.027µs (SLO: <20.000µs 📉 -89.9%) vs baseline: +4.6%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ rstrip_noaspect

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

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ slice_aspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.1%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ slice_noaspect

Time: ✅ 0.445µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.9%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ stringio_aspect

Time: ✅ 1.557µs (SLO: <10.000µs 📉 -84.4%) vs baseline: +2.0%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ stringio_noaspect

Time: ✅ 0.723µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.9%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ strip_aspect

Time: ✅ 2.450µs (SLO: <20.000µs 📉 -87.8%) vs baseline: 📈 +10.5%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ strip_noaspect

Time: ✅ 0.388µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.4%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ swapcase_aspect

Time: ✅ 2.431µs (SLO: <10.000µs 📉 -75.7%) vs baseline: -0.4%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ swapcase_noaspect

Time: ✅ 0.540µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +1.0%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ title_aspect

Time: ✅ 2.350µs (SLO: <10.000µs 📉 -76.5%) vs baseline: +0.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ title_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.6%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ translate_aspect

Time: ✅ 3.207µs (SLO: <10.000µs 📉 -67.9%) vs baseline: -0.6%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ translate_noaspect

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

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ upper_aspect

Time: ✅ 2.243µs (SLO: <10.000µs 📉 -77.6%) vs baseline: +1.1%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

✅ upper_noaspect

Time: ✅ 0.366µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.9%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

🟡 Near SLO Breach (5 suites)

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.458ms (SLO: <22.300ms -8.3%) vs baseline: ~same

Memory: ✅ 65.478MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.343ms (SLO: <1.450ms -7.4%) vs baseline: ~same

Memory: ✅ 64.500MB (SLO: <67.000MB -3.7%) vs baseline: +4.8%

✅ iast

Time: ✅ 20.433ms (SLO: <22.250ms -8.2%) vs baseline: -0.4%

Memory: ✅ 65.439MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ profiler

Time: ✅ 15.297ms (SLO: <16.550ms -7.6%) vs baseline: -0.3%

Memory: ✅ 53.674MB (SLO: <54.500MB 🟡 -1.5%) vs baseline: +4.8%

✅ resource-renaming

Time: ✅ 20.519ms (SLO: <21.750ms -5.7%) vs baseline: -0.2%

Memory: ✅ 65.450MB (SLO: <67.000MB -2.3%) vs baseline: +4.7%

✅ span-code-origin

Time: ✅ 26.151ms (SLO: <28.200ms -7.3%) vs baseline: -0.6%

Memory: ✅ 67.749MB (SLO: <69.500MB -2.5%) vs baseline: +4.7%

✅ tracer

Time: ✅ 20.480ms (SLO: <21.750ms -5.8%) vs baseline: ~same

Memory: ✅ 65.472MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ tracer-and-profiler

Time: ✅ 22.084ms (SLO: <23.500ms -6.0%) vs baseline: ~same

Memory: ✅ 66.690MB (SLO: <67.500MB 🟡 -1.2%) vs baseline: +5.0%

✅ tracer-dont-create-db-spans

Time: ✅ 19.308ms (SLO: <21.500ms 📉 -10.2%) vs baseline: ~same

Memory: ✅ 65.485MB (SLO: <66.000MB 🟡 -0.8%) vs baseline: +4.9%

✅ tracer-minimal

Time: ✅ 16.656ms (SLO: <17.500ms -4.8%) vs baseline: +0.4%

Memory: ✅ 65.473MB (SLO: <66.000MB 🟡 -0.8%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 20.532ms (SLO: <21.750ms -5.6%) vs baseline: +0.2%

Memory: ✅ 71.430MB (SLO: <72.500MB 🟡 -1.5%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 18.427ms (SLO: <19.650ms -6.2%) vs baseline: -0.2%

Memory: ✅ 65.392MB (SLO: <67.000MB -2.4%) vs baseline: +4.7%

✅ tracer-no-databases

Time: ✅ 18.806ms (SLO: <20.100ms -6.4%) vs baseline: +0.3%

Memory: ✅ 65.232MB (SLO: <67.000MB -2.6%) vs baseline: +4.5%

✅ tracer-no-middleware

Time: ✅ 20.213ms (SLO: <21.500ms -6.0%) vs baseline: +0.2%

Memory: ✅ 65.435MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ tracer-no-templates

Time: ✅ 20.285ms (SLO: <22.000ms -7.8%) vs baseline: ~same

Memory: ✅ 65.415MB (SLO: <67.000MB -2.4%) vs baseline: +4.7%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.053ms (SLO: <19.850ms -9.1%) vs baseline: ~same

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

✅ errortracking-enabled-user

Time: ✅ 18.088ms (SLO: <19.400ms -6.8%) vs baseline: +0.3%

Memory: ✅ 65.254MB (SLO: <66.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 18.113ms (SLO: <19.450ms -6.9%) vs baseline: +0.2%

Memory: ✅ 65.274MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +5.0%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.559ms (SLO: <4.750ms -4.0%) vs baseline: -0.2%

Memory: ✅ 61.971MB (SLO: <65.000MB -4.7%) vs baseline: +4.9%

✅ appsec-post

Time: ✅ 6.586ms (SLO: <6.750ms -2.4%) vs baseline: +0.3%

Memory: ✅ 62.010MB (SLO: <65.000MB -4.6%) vs baseline: +4.9%

✅ appsec-telemetry

Time: ✅ 4.563ms (SLO: <4.750ms -3.9%) vs baseline: +0.2%

Memory: ✅ 61.991MB (SLO: <65.000MB -4.6%) vs baseline: +4.9%

✅ debugger

Time: ✅ 1.852ms (SLO: <2.000ms -7.4%) vs baseline: ~same

Memory: ✅ 45.495MB (SLO: <47.000MB -3.2%) vs baseline: +4.9%

✅ iast-get

Time: ✅ 1.861ms (SLO: <2.000ms -6.9%) vs baseline: ~same

Memory: ✅ 42.408MB (SLO: <49.000MB 📉 -13.5%) vs baseline: +4.9%

✅ profiler

Time: ✅ 1.907ms (SLO: <2.100ms -9.2%) vs baseline: ~same

Memory: ✅ 46.439MB (SLO: <47.000MB 🟡 -1.2%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.383ms (SLO: <3.650ms -7.3%) vs baseline: ~same

Memory: ✅ 52.160MB (SLO: <53.500MB -2.5%) vs baseline: +4.6%

✅ tracer

Time: ✅ 3.368ms (SLO: <3.650ms -7.7%) vs baseline: +0.1%

Memory: ✅ 52.219MB (SLO: <53.500MB -2.4%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 3.367ms (SLO: <3.650ms -7.8%) vs baseline: +0.2%

Memory: ✅ 58.264MB (SLO: <60.000MB -2.9%) vs baseline: +4.8%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 42.311ms (SLO: <47.150ms 📉 -10.3%) vs baseline: -0.3%

Memory: ✅ 44.431MB (SLO: <47.000MB -5.5%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 316.279ms (SLO: <344.800ms -8.3%) vs baseline: -0.5%

Memory: ✅ 593.961MB (SLO: <600.000MB 🟡 -1.0%) vs baseline: +4.7%

✅ add-tags

Time: ✅ 289.333ms (SLO: <314.000ms -7.9%) vs baseline: +0.3%

Memory: ✅ 597.479MB (SLO: <600.000MB 🟡 -0.4%) vs baseline: +5.0%

✅ get-context

Time: ✅ 81.496ms (SLO: <92.350ms 📉 -11.8%) vs baseline: +0.7%

Memory: ✅ 39.951MB (SLO: <46.500MB 📉 -14.1%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 39.575ms (SLO: <44.500ms 📉 -11.1%) vs baseline: +1.8%

Memory: ✅ 43.927MB (SLO: <47.500MB -7.5%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 58.915ms (SLO: <67.650ms 📉 -12.9%) vs baseline: +0.2%

Memory: ✅ 40.244MB (SLO: <47.000MB 📉 -14.4%) vs baseline: +4.8%

✅ set-status

Time: ✅ 44.802ms (SLO: <50.400ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 43.853MB (SLO: <47.000MB -6.7%) vs baseline: +4.6%

✅ start

Time: ✅ 38.354ms (SLO: <43.450ms 📉 -11.7%) vs baseline: +0.6%

Memory: ✅ 43.976MB (SLO: <47.000MB -6.4%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 82.568ms (SLO: <88.000ms -6.2%) vs baseline: -0.1%

Memory: ✅ 34.583MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 84.053ms (SLO: <89.000ms -5.6%) vs baseline: ~same

Memory: ✅ 34.583MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +4.9%

✅ update-name

Time: ✅ 40.110ms (SLO: <45.150ms 📉 -11.2%) vs baseline: -0.9%

Memory: ✅ 44.203MB (SLO: <47.000MB -6.0%) vs baseline: +4.8%

🟡 span - 26/26

✅ add-event

Time: ✅ 20.713ms (SLO: <22.500ms -7.9%) vs baseline: ~same

Memory: ✅ 50.336MB (SLO: <53.000MB -5.0%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 90.841ms (SLO: <93.500ms -2.8%) vs baseline: -0.4%

Memory: ✅ 660.947MB (SLO: <961.000MB 📉 -31.2%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 148.769ms (SLO: <155.000ms -4.0%) vs baseline: +0.8%

Memory: ✅ 661.932MB (SLO: <962.500MB 📉 -31.2%) vs baseline: +4.9%

✅ get-context

Time: ✅ 19.376ms (SLO: <20.500ms -5.5%) vs baseline: +0.4%

Memory: ✅ 49.231MB (SLO: <53.000MB -7.1%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 19.696ms (SLO: <20.500ms -3.9%) vs baseline: ~same

Memory: ✅ 49.196MB (SLO: <53.000MB -7.2%) vs baseline: +4.8%

✅ record-exception

Time: ✅ 38.374ms (SLO: <40.000ms -4.1%) vs baseline: ~same

Memory: ✅ 42.720MB (SLO: <53.000MB 📉 -19.4%) vs baseline: +4.8%

✅ set-status

Time: ✅ 21.280ms (SLO: <22.000ms -3.3%) vs baseline: +0.3%

Memory: ✅ 49.137MB (SLO: <53.000MB -7.3%) vs baseline: +4.8%

✅ start

Time: ✅ 18.973ms (SLO: <20.500ms -7.4%) vs baseline: ~same

Memory: ✅ 49.079MB (SLO: <53.000MB -7.4%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 51.498ms (SLO: <52.500ms 🟡 -1.9%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 52.532ms (SLO: <54.500ms -3.6%) vs baseline: -0.5%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.5%

✅ start-finish-traceid128

Time: ✅ 55.622ms (SLO: <56.000ms 🟡 -0.7%) vs baseline: +1.1%

Memory: ✅ 32.224MB (SLO: <34.000MB -5.2%) vs baseline: +5.0%

✅ start-traceid128

Time: ✅ 19.484ms (SLO: <22.500ms 📉 -13.4%) vs baseline: ~same

Memory: ✅ 49.106MB (SLO: <53.000MB -7.3%) vs baseline: +4.8%

✅ update-name

Time: ✅ 20.506ms (SLO: <22.000ms -6.8%) vs baseline: +1.9%

Memory: ✅ 49.772MB (SLO: <53.000MB -6.1%) vs baseline: +4.9%

⚠️ Unstable Tests (1 suite)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.260µs (SLO: <20.000µs 📉 -33.7%) vs baseline: +0.3%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +5.0%

✅ context_with_data_no_listeners

Time: ✅ 3.282µs (SLO: <10.000µs 📉 -67.2%) vs baseline: -0.7%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +4.8%

✅ get_item_exists

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.4%

Memory: ✅ 32.027MB (SLO: <33.500MB -4.4%) vs baseline: +4.4%

✅ get_item_missing

Time: ✅ 0.635µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +0.6%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +5.1%

✅ set_item

Time: ✅ 24.375µs (SLO: <30.000µs 📉 -18.7%) vs baseline: +1.7%

Memory: ✅ 32.106MB (SLO: <33.500MB -4.2%) vs baseline: +5.1%

✅ All Tests Passing (17 suites)

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.091ms (SLO: <2.300ms -9.1%) vs baseline: +0.6%

Memory: ✅ 52.081MB (SLO: <53.500MB -2.7%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 2.087ms (SLO: <2.250ms -7.2%) vs baseline: +0.2%

Memory: ✅ 52.140MB (SLO: <53.500MB -2.5%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.077ms (SLO: <2.300ms -9.7%) vs baseline: ~same

Memory: ✅ 52.160MB (SLO: <53.500MB -2.5%) vs baseline: +4.8%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.932ms (SLO: <4.200ms -6.4%) vs baseline: +0.6%

Memory: ✅ 62.285MB (SLO: <66.000MB -5.6%) vs baseline: +4.8%

✅ iast-enabled

Time: ✅ 2.457ms (SLO: <2.800ms 📉 -12.2%) vs baseline: -0.4%

Memory: ✅ 58.589MB (SLO: <60.000MB -2.4%) vs baseline: +4.6%

✅ tracer-enabled

Time: ✅ 2.069ms (SLO: <2.250ms -8.1%) vs baseline: ~same

Memory: ✅ 52.180MB (SLO: <54.500MB -4.3%) vs baseline: +4.7%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.857µs (SLO: <100.000µs 📉 -18.1%) vs baseline: +0.1%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.7%

✅ b3_headers

Time: ✅ 14.296µs (SLO: <20.000µs 📉 -28.5%) vs baseline: +0.8%

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

✅ b3_single_headers

Time: ✅ 13.375µs (SLO: <20.000µs 📉 -33.1%) vs baseline: +0.1%

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

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.296µs (SLO: <80.000µs 📉 -19.6%) vs baseline: +0.5%

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

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 68.263µs (SLO: <80.000µs 📉 -14.7%) vs baseline: +3.4%

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

✅ empty_headers

Time: ✅ 1.589µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -1.4%

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

✅ full_t_id_datadog_headers

Time: ✅ 22.798µs (SLO: <30.000µs 📉 -24.0%) vs baseline: -0.2%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.8%

✅ invalid_priority_header

Time: ✅ 6.500µs (SLO: <10.000µs 📉 -35.0%) vs baseline: +0.1%

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

✅ invalid_span_id_header

Time: ✅ 6.544µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.4%

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

✅ invalid_tags_header

Time: ✅ 6.557µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.4%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ invalid_trace_id_header

Time: ✅ 6.539µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.1%

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

✅ large_header_no_matches

Time: ✅ 27.587µs (SLO: <30.000µs -8.0%) vs baseline: ~same

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

✅ large_valid_headers_all

Time: ✅ 28.618µs (SLO: <40.000µs 📉 -28.5%) vs baseline: -0.7%

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

✅ medium_header_no_matches

Time: ✅ 9.870µs (SLO: <20.000µs 📉 -50.7%) vs baseline: ~same

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

✅ medium_valid_headers_all

Time: ✅ 11.199µs (SLO: <20.000µs 📉 -44.0%) vs baseline: -0.4%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.9%

✅ none_propagation_style

Time: ✅ 1.714µs (SLO: <10.000µs 📉 -82.9%) vs baseline: +0.6%

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

✅ tracecontext_headers

Time: ✅ 34.537µs (SLO: <40.000µs 📉 -13.7%) vs baseline: +0.8%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.8%

✅ valid_headers_all

Time: ✅ 6.523µs (SLO: <10.000µs 📉 -34.8%) vs baseline: +0.2%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ valid_headers_basic

Time: ✅ 6.117µs (SLO: <10.000µs 📉 -38.8%) vs baseline: +0.3%

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

✅ wsgi_empty_headers

Time: ✅ 1.601µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -0.3%

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

✅ wsgi_invalid_priority_header

Time: ✅ 6.600µs (SLO: <10.000µs 📉 -34.0%) vs baseline: +0.9%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.9%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.595µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -1.0%

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

✅ wsgi_invalid_tags_header

Time: ✅ 6.684µs (SLO: <10.000µs 📉 -33.2%) vs baseline: +1.9%

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

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.622µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.5%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.8%

✅ wsgi_large_header_no_matches

Time: ✅ 28.707µs (SLO: <40.000µs 📉 -28.2%) vs baseline: -0.6%

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +5.1%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.807µs (SLO: <40.000µs 📉 -25.5%) vs baseline: ~same

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

✅ wsgi_medium_header_no_matches

Time: ✅ 10.294µs (SLO: <20.000µs 📉 -48.5%) vs baseline: +2.4%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.8%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.603µs (SLO: <20.000µs 📉 -42.0%) vs baseline: +1.3%

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

✅ wsgi_valid_headers_all

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

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

✅ wsgi_valid_headers_basic

Time: ✅ 6.136µs (SLO: <10.000µs 📉 -38.6%) vs baseline: +0.8%

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

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.466µs (SLO: <30.000µs 📉 -25.1%) vs baseline: +3.3%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.7%

✅ with_all

Time: ✅ 30.135µs (SLO: <40.000µs 📉 -24.7%) vs baseline: +4.3%

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

✅ with_dd_origin

Time: ✅ 26.314µs (SLO: <30.000µs 📉 -12.3%) vs baseline: +3.3%

Memory: ✅ 32.165MB (SLO: <33.500MB -4.0%) vs baseline: +4.8%

✅ with_priority_and_origin

Time: ✅ 25.468µs (SLO: <40.000µs 📉 -36.3%) vs baseline: +2.6%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ with_sampling_priority

Time: ✅ 22.557µs (SLO: <30.000µs 📉 -24.8%) vs baseline: +4.1%

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

✅ with_tags

Time: ✅ 27.154µs (SLO: <40.000µs 📉 -32.1%) vs baseline: -0.3%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.8%

✅ with_tags_invalid

Time: ✅ 28.542µs (SLO: <40.000µs 📉 -28.6%) vs baseline: +0.4%

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

✅ with_tags_max_size

Time: ✅ 28.708µs (SLO: <40.000µs 📉 -28.2%) vs baseline: +5.1%

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

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.794µs (SLO: <40.000µs 📉 -15.5%) vs baseline: +5.7%

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

✅ re_expand_noaspect

Time: ✅ 28.588µs (SLO: <40.000µs 📉 -28.5%) vs baseline: -0.5%

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

✅ re_findall_aspect

Time: ✅ 2.935µs (SLO: <10.000µs 📉 -70.6%) vs baseline: +0.6%

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

✅ re_findall_noaspect

Time: ✅ 1.428µs (SLO: <10.000µs 📉 -85.7%) vs baseline: +0.6%

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

✅ re_finditer_aspect

Time: ✅ 4.469µs (SLO: <10.000µs 📉 -55.3%) vs baseline: -0.3%

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

✅ re_finditer_noaspect

Time: ✅ 1.413µs (SLO: <10.000µs 📉 -85.9%) vs baseline: ~same

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

✅ re_fullmatch_aspect

Time: ✅ 2.688µs (SLO: <10.000µs 📉 -73.1%) vs baseline: -0.6%

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

✅ re_fullmatch_noaspect

Time: ✅ 1.303µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.8%

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

✅ re_group_aspect

Time: ✅ 2.936µs (SLO: <10.000µs 📉 -70.6%) vs baseline: +0.2%

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

✅ re_group_noaspect

Time: ✅ 1.621µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.0%

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

✅ re_groups_aspect

Time: ✅ 3.297µs (SLO: <10.000µs 📉 -67.0%) vs baseline: +8.1%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +4.6%

✅ re_groups_noaspect

Time: ✅ 1.700µs (SLO: <10.000µs 📉 -83.0%) vs baseline: +0.6%

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

✅ re_match_aspect

Time: ✅ 2.732µs (SLO: <10.000µs 📉 -72.7%) vs baseline: +0.8%

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

✅ re_match_noaspect

Time: ✅ 1.292µs (SLO: <10.000µs 📉 -87.1%) vs baseline: +0.3%

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

✅ re_search_aspect

Time: ✅ 2.571µs (SLO: <10.000µs 📉 -74.3%) vs baseline: ~same

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

✅ re_search_noaspect

Time: ✅ 1.211µs (SLO: <10.000µs 📉 -87.9%) vs baseline: +0.5%

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

✅ re_sub_aspect

Time: ✅ 3.438µs (SLO: <10.000µs 📉 -65.6%) vs baseline: +1.4%

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

✅ re_sub_noaspect

Time: ✅ 1.522µs (SLO: <10.000µs 📉 -84.8%) vs baseline: +0.3%

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

✅ re_subn_aspect

Time: ✅ 3.646µs (SLO: <10.000µs 📉 -63.5%) vs baseline: +0.3%

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

✅ re_subn_noaspect

Time: ✅ 1.635µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +1.8%

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

✅ iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.317µs (SLO: <10.000µs 📉 -56.8%) vs baseline: +0.9%

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

✅ ospathbasename_noaspect

Time: ✅ 1.090µs (SLO: <10.000µs 📉 -89.1%) vs baseline: -0.7%

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

✅ ospathjoin_aspect

Time: ✅ 6.142µs (SLO: <10.000µs 📉 -38.6%) vs baseline: +0.1%

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

✅ ospathjoin_noaspect

Time: ✅ 2.325µs (SLO: <10.000µs 📉 -76.7%) vs baseline: +0.5%

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

✅ ospathnormcase_aspect

Time: ✅ 3.476µs (SLO: <10.000µs 📉 -65.2%) vs baseline: -0.7%

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

✅ ospathnormcase_noaspect

Time: ✅ 0.571µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.3%

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

✅ ospathsplit_aspect

Time: ✅ 5.206µs (SLO: <10.000µs 📉 -47.9%) vs baseline: +6.2%

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

✅ ospathsplit_noaspect

Time: ✅ 1.601µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.6%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +5.2%

✅ ospathsplitdrive_aspect

Time: ✅ 3.655µs (SLO: <10.000µs 📉 -63.5%) vs baseline: ~same

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

✅ ospathsplitdrive_noaspect

Time: ✅ 0.698µs (SLO: <10.000µs 📉 -93.0%) vs baseline: -0.5%

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

✅ ospathsplitext_aspect

Time: ✅ 4.584µs (SLO: <10.000µs 📉 -54.2%) vs baseline: -0.7%

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

✅ ospathsplitext_noaspect

Time: ✅ 1.396µs (SLO: <10.000µs 📉 -86.0%) vs baseline: ~same

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

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.441µs (SLO: <10.000µs 📉 -85.6%) vs baseline: +0.3%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +4.7%

✅ rsplit_noaspect

Time: ✅ 0.575µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.3%

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

✅ split_aspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.2%

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

✅ split_noaspect

Time: ✅ 0.564µs (SLO: <10.000µs 📉 -94.4%) vs baseline: -1.1%

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

✅ splitlines_aspect

Time: ✅ 1.399µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.1%

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

✅ splitlines_noaspect

Time: ✅ 0.586µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +0.3%

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

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 49.311µs (SLO: <60.000µs 📉 -17.8%) vs baseline: -0.4%

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

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.830ms (SLO: <42.000ms -2.8%) vs baseline: +1.4%

Memory: ✅ 34.957MB (SLO: <39.000MB 📉 -10.4%) vs baseline: +5.0%

✅ add-link

Time: ✅ 36.345ms (SLO: <38.550ms -5.7%) vs baseline: -0.4%

Memory: ✅ 34.839MB (SLO: <39.000MB 📉 -10.7%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 220.020ms (SLO: <232.000ms -5.2%) vs baseline: +0.9%

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

✅ add-tags

Time: ✅ 212.361ms (SLO: <221.600ms -4.2%) vs baseline: +1.2%

Memory: ✅ 34.564MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +3.7%

✅ get-context

Time: ✅ 29.318ms (SLO: <31.300ms -6.3%) vs baseline: +1.1%

Memory: ✅ 34.721MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +5.5%

✅ is-recording

Time: ✅ 29.168ms (SLO: <31.000ms -5.9%) vs baseline: +0.6%

Memory: ✅ 34.662MB (SLO: <39.000MB 📉 -11.1%) vs baseline: +5.3%

✅ record-exception

Time: ✅ 63.252ms (SLO: <65.850ms -3.9%) vs baseline: ~same

Memory: ✅ 34.937MB (SLO: <39.000MB 📉 -10.4%) vs baseline: +4.9%

✅ set-status

Time: ✅ 32.105ms (SLO: <34.150ms -6.0%) vs baseline: +1.2%

Memory: ✅ 34.918MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +6.0%

✅ start

Time: ✅ 29.067ms (SLO: <30.150ms -3.6%) vs baseline: +0.9%

Memory: ✅ 34.721MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 34.125ms (SLO: <35.350ms -3.5%) vs baseline: +0.4%

Memory: ✅ 34.721MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +5.3%

✅ start-finish-telemetry

Time: ✅ 33.858ms (SLO: <35.450ms -4.5%) vs baseline: ~same

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.6%

✅ update-name

Time: ✅ 31.109ms (SLO: <33.400ms -6.9%) vs baseline: +0.4%

Memory: ✅ 34.918MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +6.1%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.498ms (SLO: <354.300ms -3.6%) vs baseline: -0.6%

Memory: ✅ 38.526MB (SLO: <40.000MB -3.7%) vs baseline: +6.3%

✅ cache_on

Time: ✅ 0.380µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.8%

Memory: ✅ 36.832MB (SLO: <39.000MB -5.6%) vs baseline: +4.5%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.386µs (SLO: <170.000µs -8.6%) vs baseline: +0.1%

Memory: ✅ 37.146MB (SLO: <38.500MB -3.5%) vs baseline: +5.9%

✅ import_many_cached

Time: ✅ 120.964µs (SLO: <130.000µs -7.0%) vs baseline: -0.4%

Memory: ✅ 37.090MB (SLO: <38.500MB -3.7%) vs baseline: +5.1%

✅ import_many_stdlib

Time: ✅ 1.638ms (SLO: <1.750ms -6.4%) vs baseline: +0.3%

Memory: ✅ 37.240MB (SLO: <38.500MB -3.3%) vs baseline: +5.2%

✅ import_many_stdlib_cached

Time: ✅ 0.978ms (SLO: <1.100ms 📉 -11.1%) vs baseline: ~same

Memory: ✅ 37.150MB (SLO: <38.500MB -3.5%) vs baseline: +4.6%

✅ import_many_unknown

Time: ✅ 825.460µs (SLO: <890.000µs -7.3%) vs baseline: -0.5%

Memory: ✅ 37.301MB (SLO: <38.500MB -3.1%) vs baseline: +5.0%

✅ import_many_unknown_cached

Time: ✅ 789.567µs (SLO: <870.000µs -9.2%) vs baseline: -1.8%

Memory: ✅ 37.290MB (SLO: <38.500MB -3.1%) vs baseline: +5.6%

✅ import_one

Time: ✅ 19.681µs (SLO: <30.000µs 📉 -34.4%) vs baseline: -0.2%

Memory: ✅ 37.147MB (SLO: <39.000MB -4.8%) vs baseline: +5.3%

✅ import_one_cache

Time: ✅ 6.316µs (SLO: <10.000µs 📉 -36.8%) vs baseline: -0.2%

Memory: ✅ 37.002MB (SLO: <38.500MB -3.9%) vs baseline: +5.0%

✅ import_one_stdlib

Time: ✅ 18.677µs (SLO: <20.000µs -6.6%) vs baseline: +0.3%

Memory: ✅ 37.003MB (SLO: <38.500MB -3.9%) vs baseline: +5.1%

✅ import_one_stdlib_cache

Time: ✅ 6.347µs (SLO: <10.000µs 📉 -36.5%) vs baseline: +0.8%

Memory: ✅ 36.950MB (SLO: <38.500MB -4.0%) vs baseline: +4.5%

✅ import_one_unknown

Time: ✅ 45.547µs (SLO: <50.000µs -8.9%) vs baseline: +0.1%

Memory: ✅ 37.115MB (SLO: <38.500MB -3.6%) vs baseline: +3.9%

✅ import_one_unknown_cache

Time: ✅ 6.317µs (SLO: <10.000µs 📉 -36.8%) vs baseline: +0.1%

Memory: ✅ 36.949MB (SLO: <38.500MB -4.0%) vs baseline: +4.5%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: -0.7%

Memory: ✅ 31.811MB (SLO: <34.000MB -6.4%) vs baseline: +5.0%

✅ high_rate_limit

Time: ✅ 2.422µs (SLO: <10.000µs 📉 -75.8%) vs baseline: +0.8%

Memory: ✅ 31.811MB (SLO: <34.000MB -6.4%) vs baseline: +4.9%

✅ long_window

Time: ✅ 2.364µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.2%

Memory: ✅ 31.733MB (SLO: <34.000MB -6.7%) vs baseline: +4.9%

✅ low_rate_limit

Time: ✅ 2.353µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -1.1%

Memory: ✅ 31.713MB (SLO: <34.000MB -6.7%) vs baseline: +4.6%

✅ no_rate_limit

Time: ✅ 0.827µs (SLO: <10.000µs 📉 -91.7%) vs baseline: ~same

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +5.1%

✅ short_window

Time: ✅ 2.508µs (SLO: <10.000µs 📉 -74.9%) vs baseline: +0.2%

Memory: ✅ 31.811MB (SLO: <34.000MB -6.4%) vs baseline: +5.1%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 308.254ms (SLO: <320.950ms -4.0%) vs baseline: -0.4%

Memory: ✅ 32.952MB (SLO: <34.500MB -4.5%) vs baseline: +5.0%

✅ deep-profiled

Time: ✅ 327.116ms (SLO: <359.150ms -8.9%) vs baseline: +0.3%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +5.1%

✅ medium

Time: ✅ 7.049ms (SLO: <7.400ms -4.7%) vs baseline: -0.5%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.8%

✅ shallow

Time: ✅ 0.959ms (SLO: <1.050ms -8.7%) vs baseline: +0.4%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.8%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 148.520µs (SLO: <290.000µs 📉 -48.8%) vs baseline: ~same

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.9%

✅ high_match

Time: ✅ 195.030µs (SLO: <480.000µs 📉 -59.4%) vs baseline: +0.2%

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

✅ low_match

Time: ✅ 100.383µs (SLO: <120.000µs 📉 -16.3%) vs baseline: +0.5%

Memory: ✅ 632.639MB (SLO: <700.000MB -9.6%) vs baseline: +4.8%

✅ very_low_match

Time: ✅ 2.896ms (SLO: <8.500ms 📉 -65.9%) vs baseline: ~same

Memory: ✅ 70.344MB (SLO: <75.000MB -6.2%) vs baseline: +4.9%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.499µs (SLO: <20.000µs 📉 -47.5%) vs baseline: ~same

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.7%

✅ all-enabled

Time: ✅ 39.943µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +0.4%

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

✅ collectipvariant_exists

Time: ✅ 40.796µs (SLO: <50.000µs 📉 -18.4%) vs baseline: +0.1%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.8%

✅ no-collectipvariant

Time: ✅ 40.960µs (SLO: <50.000µs 📉 -18.1%) vs baseline: +2.7%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 39.331µs (SLO: <50.000µs 📉 -21.3%) vs baseline: +2.0%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.8%

✅ obfuscation-no-query

Time: ✅ 41.175µs (SLO: <50.000µs 📉 -17.6%) vs baseline: +2.2%

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

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.875µs (SLO: <90.000µs 📉 -14.6%) vs baseline: +2.0%

Memory: ✅ 32.912MB (SLO: <34.000MB -3.2%) vs baseline: +4.7%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 77.714µs (SLO: <90.000µs 📉 -13.7%) vs baseline: +2.0%

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +4.7%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.200µs (SLO: <170.000µs -9.3%) vs baseline: ~same

Memory: ✅ 32.991MB (SLO: <34.500MB -4.4%) vs baseline: +5.0%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.820µs (SLO: <160.000µs -6.4%) vs baseline: +1.1%

Memory: ✅ 32.932MB (SLO: <34.500MB -4.5%) vs baseline: +4.8%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 156.021µs (SLO: <170.000µs -8.2%) vs baseline: +1.1%

Memory: ✅ 33.030MB (SLO: <34.500MB -4.3%) vs baseline: +5.1%

✅ useragentvariant_exists_1

Time: ✅ 40.449µs (SLO: <50.000µs 📉 -19.1%) vs baseline: +2.7%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.6%

✅ useragentvariant_exists_2

Time: ✅ 40.601µs (SLO: <50.000µs 📉 -18.8%) vs baseline: +0.7%

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

✅ useragentvariant_exists_3

Time: ✅ 40.732µs (SLO: <50.000µs 📉 -18.5%) vs baseline: +2.2%

Memory: ✅ 32.637MB (SLO: <34.000MB -4.0%) vs baseline: +5.0%

✅ useragentvariant_not_exists_1

Time: ✅ 40.122µs (SLO: <50.000µs 📉 -19.8%) vs baseline: +2.5%

Memory: ✅ 32.499MB (SLO: <34.000MB -4.4%) vs baseline: +4.5%

✅ useragentvariant_not_exists_2

Time: ✅ 39.331µs (SLO: <50.000µs 📉 -21.3%) vs baseline: +0.2%

Memory: ✅ 32.598MB (SLO: <34.000MB -4.1%) vs baseline: +4.9%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.179µs (SLO: <20.000µs 📉 -84.1%) vs baseline: +2.9%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +5.0%

✅ 1-count-metrics-100-times

Time: ✅ 212.379µs (SLO: <250.000µs 📉 -15.0%) vs baseline: -0.1%

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

✅ 1-distribution-metric-1-times

Time: ✅ 3.139µs (SLO: <20.000µs 📉 -84.3%) vs baseline: +7.2%

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

✅ 1-distribution-metrics-100-times

Time: ✅ 190.754µs (SLO: <220.000µs 📉 -13.3%) vs baseline: +1.3%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +4.8%

✅ 1-gauge-metric-1-times

Time: ✅ 2.090µs (SLO: <20.000µs 📉 -89.6%) vs baseline: ~same

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.6%

✅ 1-gauge-metrics-100-times

Time: ✅ 125.125µs (SLO: <150.000µs 📉 -16.6%) vs baseline: -0.5%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.9%

✅ 1-rate-metric-1-times

Time: ✅ 3.085µs (SLO: <20.000µs 📉 -84.6%) vs baseline: -0.9%

Memory: ✅ 32.185MB (SLO: <34.000MB -5.3%) vs baseline: +5.1%

✅ 1-rate-metrics-100-times

Time: ✅ 211.051µs (SLO: <250.000µs 📉 -15.6%) vs baseline: -0.6%

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

✅ 100-count-metrics-100-times

Time: ✅ 21.398ms (SLO: <23.500ms -8.9%) vs baseline: ~same

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

✅ 100-distribution-metrics-100-times

Time: ✅ 1.976ms (SLO: <2.250ms 📉 -12.2%) vs baseline: -0.6%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.8%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.297ms (SLO: <1.550ms 📉 -16.3%) vs baseline: +1.3%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +4.3%

✅ 100-rate-metrics-100-times

Time: ✅ 2.188ms (SLO: <2.550ms 📉 -14.2%) vs baseline: -0.7%

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

✅ flush-1-metric

Time: ✅ 4.304µs (SLO: <20.000µs 📉 -78.5%) vs baseline: -0.6%

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.6%

✅ flush-100-metrics

Time: ✅ 181.246µs (SLO: <250.000µs 📉 -27.5%) vs baseline: -0.8%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +4.7%

✅ flush-1000-metrics

Time: ✅ 2.223ms (SLO: <2.500ms 📉 -11.1%) vs baseline: +0.5%

Memory: ✅ 32.893MB (SLO: <34.500MB -4.7%) vs baseline: +4.7%

✅ tracer - 6/6

✅ large

Time: ✅ 30.543ms (SLO: <32.950ms -7.3%) vs baseline: +0.7%

Memory: ✅ 33.345MB (SLO: <34.500MB -3.3%) vs baseline: +4.7%

✅ medium

Time: ✅ 2.982ms (SLO: <3.200ms -6.8%) vs baseline: +1.0%

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

✅ small

Time: ✅ 334.960µs (SLO: <370.000µs -9.5%) vs baseline: +0.4%

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (9 scenarios)

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

coreapiscenario-core_dispatch_listeners
coreapiscenario-core_dispatch_no_listeners
coreapiscenario-core_dispatch_with_results_listeners
coreapiscenario-core_dispatch_with_results_no_listeners
djangosimple-baseline
errortrackingdjangosimple-baseline
errortrackingflasksqli-baseline
flasksimple-baseline
flasksqli-baseline

## Description Reverting usage of json helper function from libddwaf due to some possibly related memory corruption errors. This is a (only partial) revert of #14215 Also: - improve a test file to ensure the waf is creating a proper handle from this file. (cherry picked from commit 8235d03)

## Description Reverting usage of json helper function from libddwaf due to some possibly related memory corruption errors. This is a (only partial) revert of #14215 Also: - improve a test file to ensure the waf is creating a proper handle from this file.

…port 3.16] (#14886) Backport 8235d03 from #14876 to 3.16. ## Description Reverting usage of json helper function from libddwaf due to some possibly related memory corruption errors. This is a (only partial) revert of #14215 Also: - improve a test file to ensure the waf is creating a proper handle from this file. Co-authored-by: Christophe Papazian <114495376+christophe-papazian@users.noreply.github.com>

## Description #14876 did not help solving the very rare memory issue. This PR enable back the libddwaf json helper function. APPSEC-59690

fix(AAP): reverting usage of json helper function from libddwaf

894d8ef

christophe-papazian added the ASM Application Security Monitoring label Oct 15, 2025

christophe-papazian added the backport 3.16 label Oct 15, 2025

Merge branch 'main' into christophe-papazian/tentative_fix_waf_memory…

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christophe-papazian marked this pull request as ready for review October 15, 2025 15:12

christophe-papazian requested review from a team as code owners October 15, 2025 15:12

christophe-papazian requested review from rachelyangdog and vlad-scherbich October 15, 2025 15:12

florentinl approved these changes Oct 15, 2025

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christophe-papazian enabled auto-merge (squash) October 15, 2025 15:13

christophe-papazian disabled auto-merge October 15, 2025 15:24

christophe-papazian merged commit 8235d03 into main Oct 15, 2025
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christophe-papazian deleted the christophe-papazian/tentative_fix_waf_memory_errors branch October 15, 2025 15:24

dd-octo-sts bot mentioned this pull request Oct 15, 2025

fix(AAP): reverting usage of json helper function from libddwaf [backport 3.16] #14886

Merged

christophe-papazian mentioned this pull request Oct 30, 2025

chore(aap): use from_json_bytes again #15091

Merged

christophe-papazian added a commit that referenced this pull request Oct 30, 2025

chore(aap): use from_json_bytes again (#15091)

d5872b9

## Description #14876 did not help solving the very rare memory issue. This PR enable back the libddwaf json helper function. APPSEC-59690

fix(AAP): reverting usage of json helper function from libddwaf #14876

fix(AAP): reverting usage of json helper function from libddwaf #14876

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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

✅ upper_noaspect

✅ appsec

✅ exception-replay-enabled

✅ iast

christophe-papazian commented Oct 15, 2025 •

edited

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github-actions bot commented Oct 15, 2025 •

edited

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