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@dd-octo-sts dd-octo-sts bot commented Jan 6, 2026

Backport e327013 from #15860 to 4.1.

Description

This PR unflakes test_gunicorn after #15814 made it flaky. The problem is that #15814 shifted the line we wanted to see in profiles by 4 lines, making the expected location much rarer.

Note this is broken, fixed by #15942

@dd-octo-sts dd-octo-sts bot added changelog/no-changelog A changelog entry is not required for this PR. Profiling Continous Profling labels Jan 6, 2026
@dd-octo-sts dd-octo-sts bot requested a review from a team as a code owner January 6, 2026 11:51
@dd-octo-sts dd-octo-sts bot requested a review from taegyunkim January 6, 2026 11:51
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github-actions bot commented Jan 6, 2026

CODEOWNERS have been resolved as:

tests/profiling/test_gunicorn.py                                        @DataDog/profiling-python

@KowalskiThomas KowalskiThomas enabled auto-merge (squash) January 6, 2026 11:52
## Description

This PR unflakes `test_gunicorn` after #15814 made it flaky. The problem
is that #15814 shifted the line we wanted to see in profiles by 4 lines,
making the expected location much rarer.

(cherry picked from commit e327013)
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github-actions bot commented Jan 6, 2026

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 250 ± 6 ms.

The average import time from base is: 250 ± 3 ms.

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

The difference is not statistically significant (z = 1.05).

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.873 ms (0.75%)
ddtrace 1.317 ms (0.53%)
ddtrace._logger 0.644 ms (0.26%)
ddtrace.internal.telemetry 0.644 ms (0.26%)
ddtrace.internal.telemetry.writer 0.644 ms (0.26%)
ddtrace.internal.utils.version 0.644 ms (0.26%)
ddtrace.version 0.644 ms (0.26%)
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%)
ddtrace.bootstrap.sitecustomize 0.557 ms (0.22%)
ddtrace.bootstrap.preload 0.557 ms (0.22%)
ddtrace.internal.remoteconfig.client 0.557 ms (0.22%)

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pr-commenter bot commented Jan 6, 2026

Performance SLOs

Comparing candidate backport-15860-to-4.1 (8be17bc) with baseline 4.1 (58e3115)

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

✅ add_aspect

Time: ✅ 18.159µs (SLO: <20.000µs -9.2%) vs baseline: 📈 +20.9%

Memory: ✅ 42.802MB (SLO: <43.250MB 🟡 -1.0%) vs baseline: +5.2%


✅ add_inplace_aspect

Time: ✅ 15.034µs (SLO: <20.000µs 📉 -24.8%) vs baseline: +0.2%

Memory: ✅ 42.566MB (SLO: <43.250MB 🟡 -1.6%) vs baseline: +3.9%


✅ add_inplace_noaspect

Time: ✅ 0.338µs (SLO: <10.000µs 📉 -96.6%) vs baseline: +0.4%

Memory: ✅ 42.762MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.7%


✅ add_noaspect

Time: ✅ 0.551µs (SLO: <10.000µs 📉 -94.5%) vs baseline: ~same

Memory: ✅ 42.684MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.7%


✅ bytearray_aspect

Time: ✅ 17.944µs (SLO: <30.000µs 📉 -40.2%) vs baseline: -0.3%

Memory: ✅ 42.762MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.7%


✅ bytearray_extend_aspect

Time: ✅ 23.793µs (SLO: <30.000µs 📉 -20.7%) vs baseline: ~same

Memory: ✅ 42.703MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +5.0%


✅ bytearray_extend_noaspect

Time: ✅ 2.686µs (SLO: <10.000µs 📉 -73.1%) vs baseline: +1.4%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.5%


✅ bytearray_noaspect

Time: ✅ 1.458µs (SLO: <10.000µs 📉 -85.4%) vs baseline: ~same

Memory: ✅ 42.703MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +4.2%


✅ bytes_aspect

Time: ✅ 16.741µs (SLO: <20.000µs 📉 -16.3%) vs baseline: ~same

Memory: ✅ 42.782MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +5.1%


✅ bytes_noaspect

Time: ✅ 1.406µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.8%

Memory: ✅ 42.585MB (SLO: <43.500MB -2.1%) vs baseline: +4.2%


✅ bytesio_aspect

Time: ✅ 55.316µs (SLO: <70.000µs 📉 -21.0%) vs baseline: +0.6%

Memory: ✅ 42.782MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.7%


✅ bytesio_noaspect

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

Memory: ✅ 42.743MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +5.0%


✅ capitalize_aspect

Time: ✅ 14.728µs (SLO: <20.000µs 📉 -26.4%) vs baseline: +0.2%

Memory: ✅ 42.546MB (SLO: <43.500MB -2.2%) vs baseline: +3.8%


✅ capitalize_noaspect

Time: ✅ 2.564µs (SLO: <10.000µs 📉 -74.4%) vs baseline: +0.3%

Memory: ✅ 42.684MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.7%


✅ casefold_aspect

Time: ✅ 14.720µs (SLO: <20.000µs 📉 -26.4%) vs baseline: +0.5%

Memory: ✅ 42.821MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.5%


✅ casefold_noaspect

Time: ✅ 3.072µs (SLO: <10.000µs 📉 -69.3%) vs baseline: -2.5%

Memory: ✅ 42.684MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.7%


✅ decode_aspect

Time: ✅ 15.632µs (SLO: <30.000µs 📉 -47.9%) vs baseline: +0.3%

Memory: ✅ 42.762MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.5%


✅ decode_noaspect

Time: ✅ 1.599µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -0.4%

Memory: ✅ 42.644MB (SLO: <43.500MB 🟡 -2.0%) vs baseline: +4.9%


✅ encode_aspect

Time: ✅ 18.395µs (SLO: <30.000µs 📉 -38.7%) vs baseline: 📈 +22.0%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.7%


✅ encode_noaspect

Time: ✅ 1.467µs (SLO: <10.000µs 📉 -85.3%) vs baseline: -1.4%

Memory: ✅ 42.585MB (SLO: <43.500MB -2.1%) vs baseline: +4.2%


✅ format_aspect

Time: ✅ 171.036µs (SLO: <200.000µs 📉 -14.5%) vs baseline: ~same

Memory: ✅ 43.037MB (SLO: <43.250MB 🟡 -0.5%) vs baseline: +5.1%


✅ format_map_aspect

Time: ✅ 191.638µs (SLO: <200.000µs -4.2%) vs baseline: -0.2%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.1%


✅ format_map_noaspect

Time: ✅ 3.747µs (SLO: <10.000µs 📉 -62.5%) vs baseline: -0.2%

Memory: ✅ 42.644MB (SLO: <43.250MB 🟡 -1.4%) vs baseline: +4.9%


✅ format_noaspect

Time: ✅ 3.186µs (SLO: <10.000µs 📉 -68.1%) vs baseline: +0.9%

Memory: ✅ 42.625MB (SLO: <43.250MB 🟡 -1.4%) vs baseline: +4.8%


✅ index_aspect

Time: ✅ 15.316µs (SLO: <20.000µs 📉 -23.4%) vs baseline: +0.3%

Memory: ✅ 42.841MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +5.1%


✅ index_noaspect

Time: ✅ 0.462µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +0.1%

Memory: ✅ 42.684MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.2%


✅ join_aspect

Time: ✅ 16.993µs (SLO: <20.000µs 📉 -15.0%) vs baseline: +0.4%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.6%


✅ join_noaspect

Time: ✅ 1.475µs (SLO: <10.000µs 📉 -85.3%) vs baseline: -0.7%

Memory: ✅ 42.664MB (SLO: <43.250MB 🟡 -1.4%) vs baseline: +4.6%


✅ ljust_aspect

Time: ✅ 20.736µs (SLO: <30.000µs 📉 -30.9%) vs baseline: -0.7%

Memory: ✅ 42.821MB (SLO: <43.250MB 🟡 -1.0%) vs baseline: +4.9%


✅ ljust_noaspect

Time: ✅ 2.673µs (SLO: <10.000µs 📉 -73.3%) vs baseline: +0.9%

Memory: ✅ 42.782MB (SLO: <43.250MB 🟡 -1.1%) vs baseline: +4.9%


✅ lower_aspect

Time: ✅ 18.000µs (SLO: <30.000µs 📉 -40.0%) vs baseline: +0.1%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +5.3%


✅ lower_noaspect

Time: ✅ 2.415µs (SLO: <10.000µs 📉 -75.9%) vs baseline: +2.1%

Memory: ✅ 42.566MB (SLO: <43.250MB 🟡 -1.6%) vs baseline: +4.6%


✅ lstrip_aspect

Time: ✅ 17.692µs (SLO: <20.000µs 📉 -11.5%) vs baseline: ~same

Memory: ✅ 42.664MB (SLO: <43.250MB 🟡 -1.4%) vs baseline: +4.2%


✅ lstrip_noaspect

Time: ✅ 1.840µs (SLO: <10.000µs 📉 -81.6%) vs baseline: ~same

Memory: ✅ 42.585MB (SLO: <43.500MB -2.1%) vs baseline: +4.4%


✅ modulo_aspect

Time: ✅ 167.028µs (SLO: <200.000µs 📉 -16.5%) vs baseline: +0.3%

Memory: ✅ 42.605MB (SLO: <43.500MB -2.1%) vs baseline: +4.0%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 174.952µs (SLO: <200.000µs 📉 -12.5%) vs baseline: +0.2%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.4%


✅ modulo_aspect_for_bytes

Time: ✅ 168.369µs (SLO: <200.000µs 📉 -15.8%) vs baseline: ~same

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.2%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 171.649µs (SLO: <200.000µs 📉 -14.2%) vs baseline: +0.2%

Memory: ✅ 42.762MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.6%


✅ modulo_noaspect

Time: ✅ 3.723µs (SLO: <10.000µs 📉 -62.8%) vs baseline: +0.3%

Memory: ✅ 42.644MB (SLO: <43.500MB 🟡 -2.0%) vs baseline: +4.4%


✅ replace_aspect

Time: ✅ 214.755µs (SLO: <300.000µs 📉 -28.4%) vs baseline: ~same

Memory: ✅ 42.920MB (SLO: <44.000MB -2.5%) vs baseline: +4.6%


✅ replace_noaspect

Time: ✅ 5.156µs (SLO: <10.000µs 📉 -48.4%) vs baseline: -0.1%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +5.1%


✅ repr_aspect

Time: ✅ 1.393µs (SLO: <10.000µs 📉 -86.1%) vs baseline: ~same

Memory: ✅ 42.605MB (SLO: <43.500MB -2.1%) vs baseline: +4.4%


✅ repr_noaspect

Time: ✅ 0.532µs (SLO: <10.000µs 📉 -94.7%) vs baseline: +1.1%

Memory: ✅ 42.782MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ rstrip_aspect

Time: ✅ 23.021µs (SLO: <30.000µs 📉 -23.3%) vs baseline: 📈 +20.9%

Memory: ✅ 42.821MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.6%


✅ rstrip_noaspect

Time: ✅ 1.889µs (SLO: <10.000µs 📉 -81.1%) vs baseline: -0.7%

Memory: ✅ 42.664MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.7%


✅ slice_aspect

Time: ✅ 16.013µs (SLO: <20.000µs 📉 -19.9%) vs baseline: +0.2%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.5%


✅ slice_noaspect

Time: ✅ 0.601µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +0.9%

Memory: ✅ 42.664MB (SLO: <43.500MB 🟡 -1.9%) vs baseline: +4.2%


✅ stringio_aspect

Time: ✅ 53.829µs (SLO: <80.000µs 📉 -32.7%) vs baseline: ~same

Memory: ✅ 42.703MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +4.5%


✅ stringio_noaspect

Time: ✅ 3.574µs (SLO: <10.000µs 📉 -64.3%) vs baseline: +1.2%

Memory: ✅ 42.743MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ strip_aspect

Time: ✅ 17.622µs (SLO: <20.000µs 📉 -11.9%) vs baseline: -0.6%

Memory: ✅ 42.782MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +5.0%


✅ strip_noaspect

Time: ✅ 1.832µs (SLO: <10.000µs 📉 -81.7%) vs baseline: +0.1%

Memory: ✅ 42.782MB (SLO: <43.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ swapcase_aspect

Time: ✅ 18.460µs (SLO: <30.000µs 📉 -38.5%) vs baseline: +0.1%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.2%


✅ swapcase_noaspect

Time: ✅ 2.764µs (SLO: <10.000µs 📉 -72.4%) vs baseline: ~same

Memory: ✅ 42.487MB (SLO: <43.500MB -2.3%) vs baseline: +4.6%


✅ title_aspect

Time: ✅ 18.299µs (SLO: <30.000µs 📉 -39.0%) vs baseline: +0.3%

Memory: ✅ 42.782MB (SLO: <43.000MB 🟡 -0.5%) vs baseline: +5.2%


✅ title_noaspect

Time: ✅ 2.640µs (SLO: <10.000µs 📉 -73.6%) vs baseline: +0.8%

Memory: ✅ 42.605MB (SLO: <43.500MB -2.1%) vs baseline: +4.6%


✅ translate_aspect

Time: ✅ 20.538µs (SLO: <30.000µs 📉 -31.5%) vs baseline: +0.2%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.7%


✅ translate_noaspect

Time: ✅ 4.239µs (SLO: <10.000µs 📉 -57.6%) vs baseline: -0.2%

Memory: ✅ 42.703MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +4.9%


✅ upper_aspect

Time: ✅ 17.985µs (SLO: <30.000µs 📉 -40.1%) vs baseline: +0.2%

Memory: ✅ 42.723MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +5.0%


✅ upper_noaspect

Time: ✅ 2.376µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +0.6%

Memory: ✅ 42.703MB (SLO: <43.500MB 🟡 -1.8%) vs baseline: +5.0%


📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.159µs (SLO: <10.000µs 📉 -48.4%) vs baseline: 📈 +21.7%

Memory: ✅ 41.366MB (SLO: <43.500MB -4.9%) vs baseline: +4.7%


✅ ospathbasename_noaspect

Time: ✅ 4.308µs (SLO: <10.000µs 📉 -56.9%) vs baseline: +0.3%

Memory: ✅ 41.445MB (SLO: <43.500MB -4.7%) vs baseline: +5.0%


✅ ospathjoin_aspect

Time: ✅ 6.197µs (SLO: <10.000µs 📉 -38.0%) vs baseline: +1.3%

Memory: ✅ 41.366MB (SLO: <43.500MB -4.9%) vs baseline: +4.7%


✅ ospathjoin_noaspect

Time: ✅ 6.233µs (SLO: <10.000µs 📉 -37.7%) vs baseline: -0.3%

Memory: ✅ 41.386MB (SLO: <43.500MB -4.9%) vs baseline: +4.8%


✅ ospathnormcase_aspect

Time: ✅ 3.503µs (SLO: <10.000µs 📉 -65.0%) vs baseline: +0.4%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +4.7%


✅ ospathnormcase_noaspect

Time: ✅ 3.565µs (SLO: <10.000µs 📉 -64.4%) vs baseline: +0.3%

Memory: ✅ 41.465MB (SLO: <43.500MB -4.7%) vs baseline: +5.1%


✅ ospathsplit_aspect

Time: ✅ 4.830µs (SLO: <10.000µs 📉 -51.7%) vs baseline: -0.5%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +4.8%


✅ ospathsplit_noaspect

Time: ✅ 4.954µs (SLO: <10.000µs 📉 -50.5%) vs baseline: +0.2%

Memory: ✅ 41.386MB (SLO: <43.500MB -4.9%) vs baseline: +4.9%


✅ ospathsplitdrive_aspect

Time: ✅ 3.775µs (SLO: <10.000µs 📉 -62.3%) vs baseline: +0.5%

Memory: ✅ 41.366MB (SLO: <43.500MB -4.9%) vs baseline: +5.0%


✅ ospathsplitdrive_noaspect

Time: ✅ 0.746µs (SLO: <10.000µs 📉 -92.5%) vs baseline: -1.1%

Memory: ✅ 41.504MB (SLO: <43.500MB -4.6%) vs baseline: +5.3%


✅ ospathsplitext_aspect

Time: ✅ 4.660µs (SLO: <10.000µs 📉 -53.4%) vs baseline: +1.0%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +5.1%


✅ ospathsplitext_noaspect

Time: ✅ 4.689µs (SLO: <10.000µs 📉 -53.1%) vs baseline: +0.6%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +4.8%


📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.445µs (SLO: <20.000µs 📉 -82.8%) vs baseline: 📈 +11.5%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ 1-count-metrics-100-times

Time: ✅ 200.760µs (SLO: <220.000µs -8.7%) vs baseline: +0.1%

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


✅ 1-distribution-metric-1-times

Time: ✅ 3.456µs (SLO: <20.000µs 📉 -82.7%) vs baseline: -0.2%

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


✅ 1-distribution-metrics-100-times

Time: ✅ 217.571µs (SLO: <230.000µs -5.4%) vs baseline: -0.5%

Memory: ✅ 35.232MB (SLO: <35.500MB 🟡 -0.8%) vs baseline: +4.8%


✅ 1-gauge-metric-1-times

Time: ✅ 2.282µs (SLO: <20.000µs 📉 -88.6%) vs baseline: +0.2%

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


✅ 1-gauge-metrics-100-times

Time: ✅ 137.784µs (SLO: <150.000µs -8.1%) vs baseline: +0.4%

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


✅ 1-rate-metric-1-times

Time: ✅ 3.226µs (SLO: <20.000µs 📉 -83.9%) vs baseline: -1.1%

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


✅ 1-rate-metrics-100-times

Time: ✅ 214.129µs (SLO: <250.000µs 📉 -14.3%) vs baseline: -0.3%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.9%


✅ 100-count-metrics-100-times

Time: ✅ 20.378ms (SLO: <22.000ms -7.4%) vs baseline: +0.2%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.9%


✅ 100-distribution-metrics-100-times

Time: ✅ 2.265ms (SLO: <2.550ms 📉 -11.2%) vs baseline: ~same

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


✅ 100-gauge-metrics-100-times

Time: ✅ 1.412ms (SLO: <1.550ms -8.9%) vs baseline: -1.0%

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


✅ 100-rate-metrics-100-times

Time: ✅ 2.216ms (SLO: <2.550ms 📉 -13.1%) vs baseline: -0.5%

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


✅ flush-1-metric

Time: ✅ 4.606µs (SLO: <20.000µs 📉 -77.0%) vs baseline: -0.8%

Memory: ✅ 35.173MB (SLO: <35.500MB 🟡 -0.9%) vs baseline: +5.0%


✅ flush-100-metrics

Time: ✅ 176.960µs (SLO: <250.000µs 📉 -29.2%) vs baseline: +0.6%

Memory: ✅ 35.232MB (SLO: <35.500MB 🟡 -0.8%) vs baseline: +4.7%


✅ flush-1000-metrics

Time: ✅ 2.173ms (SLO: <2.500ms 📉 -13.1%) vs baseline: ~same

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.6%

🟡 Near SLO Breach (15 suites)
🟡 coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.232µs (SLO: <20.000µs 📉 -33.8%) vs baseline: -0.2%

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


✅ context_with_data_no_listeners

Time: ✅ 3.312µs (SLO: <10.000µs 📉 -66.9%) vs baseline: +0.5%

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


✅ get_item_exists

Time: ✅ 0.579µs (SLO: <10.000µs 📉 -94.2%) vs baseline: ~same

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


✅ get_item_missing

Time: ✅ 0.638µs (SLO: <10.000µs 📉 -93.6%) vs baseline: ~same

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


✅ set_item

Time: ✅ 24.043µs (SLO: <30.000µs 📉 -19.9%) vs baseline: -0.7%

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


🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.636ms (SLO: <22.300ms 📉 -11.9%) vs baseline: +0.2%

Memory: ✅ 68.223MB (SLO: <70.500MB -3.2%) vs baseline: +4.8%


✅ exception-replay-enabled

Time: ✅ 1.370ms (SLO: <1.450ms -5.5%) vs baseline: +0.1%

Memory: ✅ 66.413MB (SLO: <67.500MB 🟡 -1.6%) vs baseline: +4.9%


✅ iast

Time: ✅ 19.660ms (SLO: <22.250ms 📉 -11.6%) vs baseline: +0.3%

Memory: ✅ 68.184MB (SLO: <70.000MB -2.6%) vs baseline: +4.6%


✅ profiler

Time: ✅ 15.368ms (SLO: <16.550ms -7.1%) vs baseline: +0.9%

Memory: ✅ 56.599MB (SLO: <57.500MB 🟡 -1.6%) vs baseline: +5.1%


✅ resource-renaming

Time: ✅ 19.566ms (SLO: <21.750ms 📉 -10.0%) vs baseline: ~same

Memory: ✅ 68.242MB (SLO: <70.500MB -3.2%) vs baseline: +4.9%


✅ span-code-origin

Time: ✅ 19.915ms (SLO: <28.200ms 📉 -29.4%) vs baseline: +0.8%

Memory: ✅ 68.210MB (SLO: <71.000MB -3.9%) vs baseline: +4.9%


✅ tracer

Time: ✅ 19.606ms (SLO: <21.750ms -9.9%) vs baseline: +0.3%

Memory: ✅ 68.243MB (SLO: <70.000MB -2.5%) vs baseline: +5.1%


✅ tracer-and-profiler

Time: ✅ 21.703ms (SLO: <23.500ms -7.6%) vs baseline: +0.1%

Memory: ✅ 69.619MB (SLO: <71.000MB 🟡 -1.9%) vs baseline: +4.9%


✅ tracer-dont-create-db-spans

Time: ✅ 19.616ms (SLO: <21.500ms -8.8%) vs baseline: ~same

Memory: ✅ 68.302MB (SLO: <70.000MB -2.4%) vs baseline: +5.0%


✅ tracer-minimal

Time: ✅ 16.717ms (SLO: <17.500ms -4.5%) vs baseline: ~same

Memory: ✅ 67.928MB (SLO: <70.000MB -3.0%) vs baseline: +5.0%


✅ tracer-native

Time: ✅ 19.510ms (SLO: <21.750ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 68.193MB (SLO: <72.500MB -5.9%) vs baseline: +4.7%


✅ tracer-no-caches

Time: ✅ 17.606ms (SLO: <19.650ms 📉 -10.4%) vs baseline: ~same

Memory: ✅ 68.184MB (SLO: <70.000MB -2.6%) vs baseline: +4.9%


✅ tracer-no-databases

Time: ✅ 19.116ms (SLO: <20.100ms -4.9%) vs baseline: ~same

Memory: ✅ 67.889MB (SLO: <70.000MB -3.0%) vs baseline: +4.9%


✅ tracer-no-middleware

Time: ✅ 19.334ms (SLO: <21.500ms 📉 -10.1%) vs baseline: -0.2%

Memory: ✅ 68.125MB (SLO: <70.000MB -2.7%) vs baseline: +4.8%


✅ tracer-no-templates

Time: ✅ 19.601ms (SLO: <22.000ms 📉 -10.9%) vs baseline: +1.3%

Memory: ✅ 68.240MB (SLO: <70.500MB -3.2%) vs baseline: +4.9%


🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.278ms (SLO: <19.850ms 📉 -18.0%) vs baseline: -0.4%

Memory: ✅ 69.810MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.8%


✅ errortracking-enabled-user

Time: ✅ 16.338ms (SLO: <19.400ms 📉 -15.8%) vs baseline: -0.2%

Memory: ✅ 69.825MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.9%


✅ tracer-enabled

Time: ✅ 16.282ms (SLO: <19.450ms 📉 -16.3%) vs baseline: -0.6%

Memory: ✅ 69.844MB (SLO: <70.000MB 🟡 -0.2%) vs baseline: +4.9%


🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.072ms (SLO: <2.300ms -9.9%) vs baseline: ~same

Memory: ✅ 55.699MB (SLO: <56.500MB 🟡 -1.4%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 2.076ms (SLO: <2.250ms -7.7%) vs baseline: ~same

Memory: ✅ 55.620MB (SLO: <56.500MB 🟡 -1.6%) vs baseline: +4.6%


✅ tracer-enabled

Time: ✅ 2.064ms (SLO: <2.300ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 55.738MB (SLO: <56.500MB 🟡 -1.3%) vs baseline: +5.0%


🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.377ms (SLO: <4.750ms 📉 -28.9%) vs baseline: ~same

Memory: ✅ 55.643MB (SLO: <66.500MB 📉 -16.3%) vs baseline: +4.8%


✅ appsec-post

Time: ✅ 2.856ms (SLO: <6.750ms 📉 -57.7%) vs baseline: ~same

Memory: ✅ 55.725MB (SLO: <66.500MB 📉 -16.2%) vs baseline: +4.9%


✅ appsec-telemetry

Time: ✅ 3.389ms (SLO: <4.750ms 📉 -28.7%) vs baseline: +0.3%

Memory: ✅ 55.773MB (SLO: <66.500MB 📉 -16.1%) vs baseline: +5.2%


✅ debugger

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

Memory: ✅ 47.931MB (SLO: <49.500MB -3.2%) vs baseline: +5.0%


✅ iast-get

Time: ✅ 1.867ms (SLO: <2.000ms -6.6%) vs baseline: +0.2%

Memory: ✅ 44.828MB (SLO: <49.000MB -8.5%) vs baseline: +4.7%


✅ profiler

Time: ✅ 1.900ms (SLO: <2.100ms -9.5%) vs baseline: -0.2%

Memory: ✅ 48.721MB (SLO: <50.000MB -2.6%) vs baseline: +4.7%


✅ resource-renaming

Time: ✅ 3.361ms (SLO: <3.650ms -7.9%) vs baseline: +0.4%

Memory: ✅ 55.696MB (SLO: <56.000MB 🟡 -0.5%) vs baseline: +5.0%


✅ tracer

Time: ✅ 3.368ms (SLO: <3.650ms -7.7%) vs baseline: ~same

Memory: ✅ 55.658MB (SLO: <56.500MB 🟡 -1.5%) vs baseline: +4.6%


✅ tracer-native

Time: ✅ 3.373ms (SLO: <3.650ms -7.6%) vs baseline: ~same

Memory: ✅ 55.651MB (SLO: <60.000MB -7.2%) vs baseline: +4.9%


🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.064ms (SLO: <4.200ms 📉 -50.8%) vs baseline: ~same

Memory: ✅ 55.719MB (SLO: <66.000MB 📉 -15.6%) vs baseline: +4.7%


✅ iast-enabled

Time: ✅ 2.070ms (SLO: <2.800ms 📉 -26.1%) vs baseline: +0.2%

Memory: ✅ 55.640MB (SLO: <62.500MB 📉 -11.0%) vs baseline: +4.9%


✅ tracer-enabled

Time: ✅ 2.060ms (SLO: <2.250ms -8.4%) vs baseline: +0.2%

Memory: ✅ 55.601MB (SLO: <56.500MB 🟡 -1.6%) vs baseline: +4.5%


🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.792µs (SLO: <100.000µs 📉 -19.2%) vs baseline: -1.3%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.7%


✅ b3_headers

Time: ✅ 14.196µs (SLO: <20.000µs 📉 -29.0%) vs baseline: -1.4%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.9%


✅ b3_single_headers

Time: ✅ 13.215µs (SLO: <20.000µs 📉 -33.9%) vs baseline: -1.8%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.9%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.731µs (SLO: <80.000µs 📉 -20.3%) vs baseline: -0.8%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.4%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.965µs (SLO: <80.000µs 📉 -17.5%) vs baseline: -1.0%

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


✅ empty_headers

Time: ✅ 1.634µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +1.6%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.9%


✅ full_t_id_datadog_headers

Time: ✅ 22.349µs (SLO: <30.000µs 📉 -25.5%) vs baseline: -2.0%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.9%


✅ invalid_priority_header

Time: ✅ 6.571µs (SLO: <10.000µs 📉 -34.3%) vs baseline: -0.5%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ invalid_span_id_header

Time: ✅ 6.559µs (SLO: <10.000µs 📉 -34.4%) vs baseline: -0.2%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.7%


✅ invalid_tags_header

Time: ✅ 6.549µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.7%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.3%


✅ invalid_trace_id_header

Time: ✅ 6.551µs (SLO: <10.000µs 📉 -34.5%) vs baseline: ~same

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.9%


✅ large_header_no_matches

Time: ✅ 27.676µs (SLO: <30.000µs -7.7%) vs baseline: +0.7%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.6%


✅ large_valid_headers_all

Time: ✅ 28.845µs (SLO: <40.000µs 📉 -27.9%) vs baseline: +0.2%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.0%


✅ medium_header_no_matches

Time: ✅ 9.858µs (SLO: <20.000µs 📉 -50.7%) vs baseline: -1.0%

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


✅ medium_valid_headers_all

Time: ✅ 11.379µs (SLO: <20.000µs 📉 -43.1%) vs baseline: +0.6%

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


✅ none_propagation_style

Time: ✅ 1.730µs (SLO: <10.000µs 📉 -82.7%) vs baseline: +0.9%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.5%


✅ tracecontext_headers

Time: ✅ 34.794µs (SLO: <40.000µs 📉 -13.0%) vs baseline: -1.0%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.8%


✅ valid_headers_all

Time: ✅ 6.576µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.4%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.7%


✅ valid_headers_basic

Time: ✅ 6.125µs (SLO: <10.000µs 📉 -38.7%) vs baseline: -0.6%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.9%


✅ wsgi_empty_headers

Time: ✅ 1.615µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.4%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.9%


✅ wsgi_invalid_priority_header

Time: ✅ 6.580µs (SLO: <10.000µs 📉 -34.2%) vs baseline: -0.8%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.7%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.611µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.4%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.5%


✅ wsgi_invalid_tags_header

Time: ✅ 6.605µs (SLO: <10.000µs 📉 -34.0%) vs baseline: -0.1%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.1%


✅ wsgi_invalid_trace_id_header

Time: ✅ 6.550µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.7%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.6%


✅ wsgi_large_header_no_matches

Time: ✅ 28.754µs (SLO: <40.000µs 📉 -28.1%) vs baseline: ~same

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


✅ wsgi_large_valid_headers_all

Time: ✅ 29.856µs (SLO: <40.000µs 📉 -25.4%) vs baseline: +0.4%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.8%


✅ wsgi_medium_header_no_matches

Time: ✅ 10.117µs (SLO: <20.000µs 📉 -49.4%) vs baseline: -0.9%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.1%


✅ wsgi_medium_valid_headers_all

Time: ✅ 11.564µs (SLO: <20.000µs 📉 -42.2%) vs baseline: -0.1%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.1%


✅ wsgi_valid_headers_all

Time: ✅ 6.609µs (SLO: <10.000µs 📉 -33.9%) vs baseline: ~same

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.9%


✅ wsgi_valid_headers_basic

Time: ✅ 6.128µs (SLO: <10.000µs 📉 -38.7%) vs baseline: -0.6%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.7%


🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.846µs (SLO: <30.000µs 📉 -27.2%) vs baseline: +3.9%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.2%


✅ with_all

Time: ✅ 27.822µs (SLO: <40.000µs 📉 -30.4%) vs baseline: +0.2%

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.9%


✅ with_dd_origin

Time: ✅ 24.848µs (SLO: <30.000µs 📉 -17.2%) vs baseline: +0.3%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.6%


✅ with_priority_and_origin

Time: ✅ 24.278µs (SLO: <40.000µs 📉 -39.3%) vs baseline: +0.8%

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


✅ with_sampling_priority

Time: ✅ 21.129µs (SLO: <30.000µs 📉 -29.6%) vs baseline: -0.1%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.9%


✅ with_tags

Time: ✅ 26.058µs (SLO: <40.000µs 📉 -34.9%) vs baseline: +0.7%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.0%


✅ with_tags_invalid

Time: ✅ 27.347µs (SLO: <40.000µs 📉 -31.6%) vs baseline: -0.3%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.8%


✅ with_tags_max_size

Time: ✅ 26.347µs (SLO: <40.000µs 📉 -34.1%) vs baseline: ~same

Memory: ✅ 34.977MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.7%


🟡 otelspan - 22/22

✅ add-event

Time: ✅ 40.248ms (SLO: <47.150ms 📉 -14.6%) vs baseline: -0.2%

Memory: ✅ 39.493MB (SLO: <47.000MB 📉 -16.0%) vs baseline: +4.8%


✅ add-metrics

Time: ✅ 261.515ms (SLO: <344.800ms 📉 -24.2%) vs baseline: +0.6%

Memory: ✅ 43.831MB (SLO: <47.500MB -7.7%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 319.406ms (SLO: <321.000ms 🟡 -0.5%) vs baseline: +0.9%

Memory: ✅ 43.814MB (SLO: <47.500MB -7.8%) vs baseline: +5.1%


✅ get-context

Time: ✅ 80.503ms (SLO: <92.350ms 📉 -12.8%) vs baseline: +0.3%

Memory: ✅ 39.959MB (SLO: <46.500MB 📉 -14.1%) vs baseline: +4.9%


✅ is-recording

Time: ✅ 37.881ms (SLO: <44.500ms 📉 -14.9%) vs baseline: -0.4%

Memory: ✅ 39.469MB (SLO: <47.500MB 📉 -16.9%) vs baseline: +4.4%


✅ record-exception

Time: ✅ 58.891ms (SLO: <67.650ms 📉 -12.9%) vs baseline: -0.1%

Memory: ✅ 40.156MB (SLO: <47.000MB 📉 -14.6%) vs baseline: +4.9%


✅ set-status

Time: ✅ 44.483ms (SLO: <50.400ms 📉 -11.7%) vs baseline: +0.5%

Memory: ✅ 39.561MB (SLO: <47.000MB 📉 -15.8%) vs baseline: +5.0%


✅ start

Time: ✅ 38.066ms (SLO: <43.450ms 📉 -12.4%) vs baseline: +2.8%

Memory: ✅ 39.511MB (SLO: <47.000MB 📉 -15.9%) vs baseline: +4.7%


✅ start-finish

Time: ✅ 82.985ms (SLO: <88.000ms -5.7%) vs baseline: +0.3%

Memory: ✅ 37.375MB (SLO: <46.500MB 📉 -19.6%) vs baseline: +4.8%


✅ start-finish-telemetry

Time: ✅ 84.553ms (SLO: <89.000ms -5.0%) vs baseline: +0.2%

Memory: ✅ 37.434MB (SLO: <46.500MB 📉 -19.5%) vs baseline: +4.9%


✅ update-name

Time: ✅ 38.886ms (SLO: <45.150ms 📉 -13.9%) vs baseline: +0.3%

Memory: ✅ 39.661MB (SLO: <47.000MB 📉 -15.6%) vs baseline: +4.8%


🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.5%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.1%


✅ high_rate_limit

Time: ✅ 2.411µs (SLO: <10.000µs 📉 -75.9%) vs baseline: +0.6%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.4%


✅ long_window

Time: ✅ 2.351µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.5%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.1%


✅ low_rate_limit

Time: ✅ 2.373µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.0%

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


✅ no_rate_limit

Time: ✅ 0.823µs (SLO: <10.000µs 📉 -91.8%) vs baseline: -0.1%

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


✅ short_window

Time: ✅ 2.507µs (SLO: <10.000µs 📉 -74.9%) vs baseline: +1.6%

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


🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 308.950ms (SLO: <320.950ms -3.7%) vs baseline: ~same

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.6%


✅ deep-profiled

Time: ✅ 327.857ms (SLO: <359.150ms -8.7%) vs baseline: ~same

Memory: ✅ 39.951MB (SLO: <40.500MB 🟡 -1.4%) vs baseline: +5.1%


✅ medium

Time: ✅ 7.000ms (SLO: <7.400ms -5.4%) vs baseline: +0.2%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.6%


✅ shallow

Time: ✅ 0.949ms (SLO: <1.050ms -9.6%) vs baseline: +0.8%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.2%


🟡 samplingrules - 8/8

✅ average_match

Time: ✅ 136.941µs (SLO: <290.000µs 📉 -52.8%) vs baseline: -0.4%

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


✅ high_match

Time: ✅ 174.069µs (SLO: <480.000µs 📉 -63.7%) vs baseline: +0.2%

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


✅ low_match

Time: ✅ 98.344µs (SLO: <120.000µs 📉 -18.0%) vs baseline: -0.4%

Memory: ✅ 603.614MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%


✅ very_low_match

Time: ✅ 2.691ms (SLO: <8.500ms 📉 -68.3%) vs baseline: +1.5%

Memory: ✅ 71.163MB (SLO: <75.000MB -5.1%) vs baseline: +4.9%


🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.510µs (SLO: <20.000µs 📉 -47.4%) vs baseline: +0.1%

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


✅ all-enabled

Time: ✅ 41.026µs (SLO: <50.000µs 📉 -17.9%) vs baseline: +2.3%

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.6%


✅ collectipvariant_exists

Time: ✅ 41.171µs (SLO: <50.000µs 📉 -17.7%) vs baseline: +0.6%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.2%


✅ no-collectipvariant

Time: ✅ 40.061µs (SLO: <50.000µs 📉 -19.9%) vs baseline: -0.2%

Memory: ✅ 35.822MB (SLO: <36.000MB 🟡 -0.5%) vs baseline: +5.4%


✅ no-useragentvariant

Time: ✅ 38.851µs (SLO: <50.000µs 📉 -22.3%) vs baseline: ~same

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


✅ obfuscation-no-query

Time: ✅ 40.865µs (SLO: <50.000µs 📉 -18.3%) vs baseline: +0.1%

Memory: ✅ 35.645MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +4.4%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.760µs (SLO: <90.000µs 📉 -15.8%) vs baseline: -0.4%

Memory: ✅ 35.684MB (SLO: <36.500MB -2.2%) vs baseline: +4.8%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.483µs (SLO: <90.000µs 📉 -15.0%) vs baseline: -0.5%

Memory: ✅ 35.763MB (SLO: <36.500MB -2.0%) vs baseline: +5.3%


✅ obfuscation-send-querystring-disabled

Time: ✅ 154.512µs (SLO: <170.000µs -9.1%) vs baseline: -0.2%

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


✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.857µs (SLO: <160.000µs -7.0%) vs baseline: -0.2%

Memory: ✅ 35.822MB (SLO: <36.500MB 🟡 -1.9%) vs baseline: +5.2%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.202µs (SLO: <170.000µs -8.7%) vs baseline: -0.1%

Memory: ✅ 35.684MB (SLO: <36.500MB -2.2%) vs baseline: +5.0%


✅ useragentvariant_exists_1

Time: ✅ 39.713µs (SLO: <50.000µs 📉 -20.6%) vs baseline: +0.1%

Memory: ✅ 35.743MB (SLO: <36.000MB 🟡 -0.7%) vs baseline: +6.0%


✅ useragentvariant_exists_2

Time: ✅ 40.660µs (SLO: <50.000µs 📉 -18.7%) vs baseline: -0.2%

Memory: ✅ 35.724MB (SLO: <36.000MB 🟡 -0.8%) vs baseline: +4.9%


✅ useragentvariant_exists_3

Time: ✅ 40.042µs (SLO: <50.000µs 📉 -19.9%) vs baseline: -0.3%

Memory: ✅ 35.684MB (SLO: <36.000MB 🟡 -0.9%) vs baseline: +4.9%


✅ useragentvariant_not_exists_1

Time: ✅ 39.617µs (SLO: <50.000µs 📉 -20.8%) vs baseline: ~same

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.3%


✅ useragentvariant_not_exists_2

Time: ✅ 39.608µs (SLO: <50.000µs 📉 -20.8%) vs baseline: -0.3%

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.2%


🟡 span - 26/26

✅ add-event

Time: ✅ 18.228ms (SLO: <22.500ms 📉 -19.0%) vs baseline: +0.7%

Memory: ✅ 37.029MB (SLO: <53.000MB 📉 -30.1%) vs baseline: +4.6%


✅ add-metrics

Time: ✅ 88.407ms (SLO: <93.500ms -5.4%) vs baseline: ~same

Memory: ✅ 41.131MB (SLO: <53.000MB 📉 -22.4%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 142.652ms (SLO: <155.000ms -8.0%) vs baseline: -0.6%

Memory: ✅ 41.260MB (SLO: <53.000MB 📉 -22.2%) vs baseline: +5.0%


✅ get-context

Time: ✅ 17.013ms (SLO: <20.500ms 📉 -17.0%) vs baseline: +0.3%

Memory: ✅ 36.730MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.7%


✅ is-recording

Time: ✅ 17.292ms (SLO: <20.500ms 📉 -15.6%) vs baseline: +1.0%

Memory: ✅ 36.722MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.7%


✅ record-exception

Time: ✅ 36.446ms (SLO: <40.000ms -8.9%) vs baseline: ~same

Memory: ✅ 37.353MB (SLO: <53.000MB 📉 -29.5%) vs baseline: +4.6%


✅ set-status

Time: ✅ 18.670ms (SLO: <22.000ms 📉 -15.1%) vs baseline: -0.5%

Memory: ✅ 36.809MB (SLO: <53.000MB 📉 -30.5%) vs baseline: +5.0%


✅ start

Time: ✅ 17.208ms (SLO: <20.500ms 📉 -16.1%) vs baseline: +2.5%

Memory: ✅ 36.797MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +5.1%


✅ start-finish

Time: ✅ 51.217ms (SLO: <52.500ms -2.4%) vs baseline: +0.2%

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


✅ start-finish-telemetry

Time: ✅ 52.286ms (SLO: <54.500ms -4.1%) vs baseline: -0.1%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.2%


✅ start-finish-traceid128

Time: ✅ 54.172ms (SLO: <57.000ms -5.0%) vs baseline: +0.2%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.0%


✅ start-traceid128

Time: ✅ 17.341ms (SLO: <22.500ms 📉 -22.9%) vs baseline: +0.1%

Memory: ✅ 36.773MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +4.6%


✅ update-name

Time: ✅ 17.359ms (SLO: <22.000ms 📉 -21.1%) vs baseline: +1.0%

Memory: ✅ 36.931MB (SLO: <53.000MB 📉 -30.3%) vs baseline: +4.8%


🟡 tracer - 6/6

✅ large

Time: ✅ 29.262ms (SLO: <32.950ms 📉 -11.2%) vs baseline: ~same

Memory: ✅ 35.920MB (SLO: <36.500MB 🟡 -1.6%) vs baseline: +4.6%


✅ medium

Time: ✅ 2.866ms (SLO: <3.200ms 📉 -10.4%) vs baseline: ~same

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


✅ small

Time: ✅ 330.928µs (SLO: <370.000µs 📉 -10.6%) vs baseline: +1.3%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.9%

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

✅ import_many

Time: ✅ 154.913µs (SLO: <170.000µs -8.9%) vs baseline: +0.3%

Memory: ✅ 39.603MB (SLO: <43.000MB -7.9%) vs baseline: +4.6%


✅ import_many_cached

Time: ✅ 121.121µs (SLO: <130.000µs -6.8%) vs baseline: +0.6%

Memory: ✅ 39.410MB (SLO: <43.000MB -8.3%) vs baseline: +4.5%


✅ import_many_stdlib

Time: ✅ 0.756ms (SLO: <1.750ms 📉 -56.8%) vs baseline: +0.4%

Memory: ✅ 39.836MB (SLO: <43.000MB -7.4%) vs baseline: +6.5%


⚠️ import_many_stdlib_cached

Time: ⚠️ 0.172ms (SLO: <1.100ms 📉 -84.3%) vs baseline: +0.3%

Memory: ✅ 39.762MB (SLO: <43.000MB -7.5%) vs baseline: +6.0%


✅ import_many_unknown

Time: ✅ 841.554µs (SLO: <890.000µs -5.4%) vs baseline: +1.7%

Memory: ✅ 39.695MB (SLO: <43.000MB -7.7%) vs baseline: +4.1%


✅ import_many_unknown_cached

Time: ✅ 797.308µs (SLO: <870.000µs -8.4%) vs baseline: +0.6%

Memory: ✅ 39.719MB (SLO: <43.000MB -7.6%) vs baseline: +4.9%


✅ import_one

Time: ✅ 19.675µs (SLO: <30.000µs 📉 -34.4%) vs baseline: -0.7%

Memory: ✅ 39.288MB (SLO: <43.000MB -8.6%) vs baseline: +4.8%


✅ import_one_cache

Time: ✅ 6.243µs (SLO: <10.000µs 📉 -37.6%) vs baseline: -0.4%

Memory: ✅ 39.380MB (SLO: <43.000MB -8.4%) vs baseline: +5.0%


✅ import_one_stdlib

Time: ✅ 18.650µs (SLO: <20.000µs -6.7%) vs baseline: -0.5%

Memory: ✅ 39.537MB (SLO: <43.000MB -8.1%) vs baseline: +5.1%


✅ import_one_stdlib_cache

Time: ✅ 6.278µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.6%

Memory: ✅ 39.467MB (SLO: <43.000MB -8.2%) vs baseline: +4.5%


✅ import_one_unknown

Time: ✅ 45.492µs (SLO: <50.000µs -9.0%) vs baseline: -0.2%

Memory: ✅ 39.930MB (SLO: <43.000MB -7.1%) vs baseline: +5.8%


✅ import_one_unknown_cache

Time: ✅ 6.264µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.9%

Memory: ✅ 39.376MB (SLO: <43.000MB -8.4%) vs baseline: +4.1%

✅ All Tests Passing (5 suites)
iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 36.844µs (SLO: <40.000µs -7.9%) vs baseline: +6.6%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +4.9%


✅ re_expand_noaspect

Time: ✅ 34.645µs (SLO: <40.000µs 📉 -13.4%) vs baseline: -0.8%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +4.9%


✅ re_findall_aspect

Time: ✅ 3.346µs (SLO: <10.000µs 📉 -66.5%) vs baseline: -0.3%

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +5.0%


✅ re_findall_noaspect

Time: ✅ 3.247µs (SLO: <10.000µs 📉 -67.5%) vs baseline: +0.8%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +4.9%


✅ re_finditer_aspect

Time: ✅ 4.506µs (SLO: <10.000µs 📉 -54.9%) vs baseline: -0.7%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +5.0%


✅ re_finditer_noaspect

Time: ✅ 3.270µs (SLO: <10.000µs 📉 -67.3%) vs baseline: -0.2%

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +4.9%


✅ re_fullmatch_aspect

Time: ✅ 2.768µs (SLO: <10.000µs 📉 -72.3%) vs baseline: +0.5%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +4.9%


✅ re_fullmatch_noaspect

Time: ✅ 3.054µs (SLO: <10.000µs 📉 -69.5%) vs baseline: +0.1%

Memory: ✅ 41.465MB (SLO: <43.500MB -4.7%) vs baseline: +4.9%


✅ re_group_aspect

Time: ✅ 4.814µs (SLO: <10.000µs 📉 -51.9%) vs baseline: +0.6%

Memory: ✅ 41.386MB (SLO: <43.500MB -4.9%) vs baseline: +4.9%


✅ re_group_noaspect

Time: ✅ 4.953µs (SLO: <10.000µs 📉 -50.5%) vs baseline: +2.0%

Memory: ✅ 41.465MB (SLO: <43.500MB -4.7%) vs baseline: +5.0%


✅ re_groups_aspect

Time: ✅ 4.926µs (SLO: <10.000µs 📉 -50.7%) vs baseline: +0.4%

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +5.2%


✅ re_groups_noaspect

Time: ✅ 4.972µs (SLO: <10.000µs 📉 -50.3%) vs baseline: +0.4%

Memory: ✅ 41.465MB (SLO: <43.500MB -4.7%) vs baseline: +4.9%


✅ re_match_aspect

Time: ✅ 2.834µs (SLO: <10.000µs 📉 -71.7%) vs baseline: +0.5%

Memory: ✅ 41.386MB (SLO: <43.500MB -4.9%) vs baseline: +4.9%


✅ re_match_noaspect

Time: ✅ 3.085µs (SLO: <10.000µs 📉 -69.2%) vs baseline: +0.3%

Memory: ✅ 41.366MB (SLO: <43.500MB -4.9%) vs baseline: +4.7%


✅ re_search_aspect

Time: ✅ 2.602µs (SLO: <10.000µs 📉 -74.0%) vs baseline: -0.5%

Memory: ✅ 41.445MB (SLO: <43.500MB -4.7%) vs baseline: +5.1%


✅ re_search_noaspect

Time: ✅ 2.888µs (SLO: <10.000µs 📉 -71.1%) vs baseline: +0.5%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +4.9%


✅ re_sub_aspect

Time: ✅ 3.493µs (SLO: <10.000µs 📉 -65.1%) vs baseline: -0.5%

Memory: ✅ 41.504MB (SLO: <43.500MB -4.6%) vs baseline: +4.9%


✅ re_sub_noaspect

Time: ✅ 4.006µs (SLO: <10.000µs 📉 -59.9%) vs baseline: +1.6%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +5.0%


✅ re_subn_aspect

Time: ✅ 3.758µs (SLO: <10.000µs 📉 -62.4%) vs baseline: +0.4%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +4.6%


✅ re_subn_noaspect

Time: ✅ 4.100µs (SLO: <10.000µs 📉 -59.0%) vs baseline: +0.8%

Memory: ✅ 41.465MB (SLO: <43.500MB -4.7%) vs baseline: +5.0%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.702µs (SLO: <10.000µs 📉 -83.0%) vs baseline: +7.3%

Memory: ✅ 41.425MB (SLO: <43.500MB -4.8%) vs baseline: +5.0%


✅ rsplit_noaspect

Time: ✅ 1.595µs (SLO: <10.000µs 📉 -84.1%) vs baseline: ~same

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +5.1%


✅ split_aspect

Time: ✅ 1.552µs (SLO: <10.000µs 📉 -84.5%) vs baseline: -0.3%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +5.0%


✅ split_noaspect

Time: ✅ 1.633µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +2.8%

Memory: ✅ 41.406MB (SLO: <43.500MB -4.8%) vs baseline: +4.7%


✅ splitlines_aspect

Time: ✅ 1.499µs (SLO: <10.000µs 📉 -85.0%) vs baseline: +0.7%

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +5.0%


✅ splitlines_noaspect

Time: ✅ 1.568µs (SLO: <10.000µs 📉 -84.3%) vs baseline: +0.4%

Memory: ✅ 41.484MB (SLO: <43.500MB -4.6%) vs baseline: +4.8%


iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.093µs (SLO: <60.000µs 📉 -19.8%) vs baseline: -0.2%

Memory: ✅ 38.181MB (SLO: <42.000MB -9.1%) vs baseline: +4.5%


✅ propagation_enabled

Time: ✅ 134.100µs (SLO: <190.000µs 📉 -29.4%) vs baseline: -0.6%

Memory: ✅ 38.339MB (SLO: <42.000MB -8.7%) vs baseline: +4.6%


✅ propagation_enabled_100

Time: ✅ 1.569ms (SLO: <2.300ms 📉 -31.8%) vs baseline: -2.1%

Memory: ✅ 38.240MB (SLO: <42.000MB -9.0%) vs baseline: +4.6%


✅ propagation_enabled_1000

Time: ✅ 29.063ms (SLO: <34.550ms 📉 -15.9%) vs baseline: +0.3%

Memory: ✅ 38.240MB (SLO: <42.000MB -9.0%) vs baseline: +4.9%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.442ms (SLO: <42.000ms -3.7%) vs baseline: -0.1%

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


✅ add-link

Time: ✅ 36.340ms (SLO: <38.550ms -5.7%) vs baseline: ~same

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


✅ add-metrics

Time: ✅ 219.769ms (SLO: <232.000ms -5.3%) vs baseline: ~same

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


✅ add-tags

Time: ✅ 213.750ms (SLO: <221.600ms -3.5%) vs baseline: +0.3%

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


✅ get-context

Time: ✅ 28.987ms (SLO: <31.300ms -7.4%) vs baseline: +0.4%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +5.0%


✅ is-recording

Time: ✅ 29.150ms (SLO: <31.000ms -6.0%) vs baseline: +0.2%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +4.6%


✅ record-exception

Time: ✅ 63.110ms (SLO: <65.850ms -4.2%) vs baseline: +0.2%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +5.0%


✅ set-status

Time: ✅ 31.867ms (SLO: <34.150ms -6.7%) vs baseline: -0.3%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.3%


✅ start

Time: ✅ 29.191ms (SLO: <30.150ms -3.2%) vs baseline: +1.6%

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


✅ start-finish

Time: ✅ 33.886ms (SLO: <35.350ms -4.1%) vs baseline: +0.2%

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


✅ start-finish-telemetry

Time: ✅ 34.042ms (SLO: <35.450ms -4.0%) vs baseline: +0.4%

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


✅ update-name

Time: ✅ 30.964ms (SLO: <33.400ms -7.3%) vs baseline: +0.2%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +5.2%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 342.710ms (SLO: <354.300ms -3.3%) vs baseline: -0.9%

Memory: ✅ 40.868MB (SLO: <43.500MB -6.0%) vs baseline: +4.8%


✅ cache_on

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.7%

Memory: ✅ 39.567MB (SLO: <43.000MB -8.0%) vs baseline: +5.2%

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 merged commit 038b97b into 4.1 Jan 6, 2026
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@KowalskiThomas KowalskiThomas deleted the backport-15860-to-4.1 branch January 6, 2026 12:43
@KowalskiThomas
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I think backporting this was a mistake, or it wasn't properly backported, the test started being flaky after the backport...

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