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Merged
merged 1 commit into from
Nov 19, 2025
Merged

ci: increase tracer test suite memory request #15324

merged 1 commit into from
Nov 19, 2025

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@brettlangdon
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@brettlangdon brettlangdon commented Nov 18, 2025

Description

We were seeing some OOM Kills from k8s of the tracer test suite.

I saw memory usage spike to 3GB before being killed, this updates it to 4GB.

Testing

Risks

Additional Notes

@brettlangdon brettlangdon added the changelog/no-changelog A changelog entry is not required for this PR. label Nov 18, 2025
@brettlangdon brettlangdon requested review from a team as code owners November 18, 2025 15:43
@brettlangdon brettlangdon enabled auto-merge (squash) November 18, 2025 15:44
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github-actions bot commented Nov 18, 2025

CODEOWNERS have been resolved as:

tests/suitespec.yml                                                     @DataDog/python-guild @DataDog/apm-core-python

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github-actions bot commented Nov 18, 2025

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 254 ± 4 ms.

The average import time from base is: 260 ± 4 ms.

The import time difference between this PR and base is: -6.0 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 6.653 ms (2.62%)
ddtrace.bootstrap.sitecustomize 3.944 ms (1.55%)
ddtrace.bootstrap.preload 3.944 ms (1.55%)
ddtrace.internal.settings.dynamic_instrumentation 0.679 ms (0.27%)
ddtrace.internal.remoteconfig.worker 0.660 ms (0.26%)
ddtrace.internal.remoteconfig.client 0.604 ms (0.24%)
ddtrace 2.708 ms (1.07%)
ddtrace._logger 0.684 ms (0.27%)
ddtrace.internal.telemetry 0.684 ms (0.27%)
ddtrace.internal.telemetry.writer 0.684 ms (0.27%)
ddtrace.internal.utils.version 0.684 ms (0.27%)
ddtrace.trace 0.657 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%)

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Performance SLOs

Comparing candidate brettlangdon/tracer.test.memory (1da9659) with baseline main (dbe8eb7)

📈 Performance Regressions (1 suite)
📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.246µs (SLO: <10.000µs 📉 -57.5%) vs baseline: -1.6%

Memory: ✅ 39.774MB (SLO: <41.000MB -3.0%) vs baseline: +4.5%

✅ ospathbasename_noaspect

Time: ✅ 1.087µs (SLO: <10.000µs 📉 -89.1%) vs baseline: -0.4%

Memory: ✅ 39.951MB (SLO: <41.000MB -2.6%) vs baseline: +5.1%

✅ ospathjoin_aspect

Time: ✅ 6.170µs (SLO: <10.000µs 📉 -38.3%) vs baseline: -0.1%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.3%

✅ ospathjoin_noaspect

Time: ✅ 2.313µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +0.4%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.3%

✅ ospathnormcase_aspect

Time: ✅ 3.970µs (SLO: <10.000µs 📉 -60.3%) vs baseline: 📈 +11.5%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ ospathnormcase_noaspect

Time: ✅ 0.573µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.5%

Memory: ✅ 39.951MB (SLO: <41.000MB -2.6%) vs baseline: +5.1%

✅ ospathsplit_aspect

Time: ✅ 4.822µs (SLO: <10.000µs 📉 -51.8%) vs baseline: -0.2%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +5.1%

✅ ospathsplit_noaspect

Time: ✅ 1.599µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.2%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ ospathsplitdrive_aspect

Time: ✅ 3.724µs (SLO: <10.000µs 📉 -62.8%) vs baseline: ~same

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.711µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +2.0%

Memory: ✅ 39.931MB (SLO: <41.000MB -2.6%) vs baseline: +5.3%

✅ ospathsplitext_aspect

Time: ✅ 4.621µs (SLO: <10.000µs 📉 -53.8%) vs baseline: -0.4%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +5.1%

✅ ospathsplitext_noaspect

Time: ✅ 1.396µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +1.3%

Memory: ✅ 39.951MB (SLO: <41.000MB -2.6%) vs baseline: +5.2%

🟡 Near SLO Breach (4 suites)
🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.593ms (SLO: <4.750ms -3.3%) vs baseline: +0.2%

Memory: ✅ 64.170MB (SLO: <66.500MB -3.5%) vs baseline: +5.1%

✅ appsec-post

Time: ✅ 6.619ms (SLO: <6.750ms 🟡 -1.9%) vs baseline: -0.2%

Memory: ✅ 64.383MB (SLO: <66.500MB -3.2%) vs baseline: +4.8%

✅ appsec-telemetry

Time: ✅ 4.587ms (SLO: <4.750ms -3.4%) vs baseline: +0.2%

Memory: ✅ 63.997MB (SLO: <66.500MB -3.8%) vs baseline: +5.0%

✅ debugger

Time: ✅ 1.851ms (SLO: <2.000ms -7.5%) vs baseline: -0.5%

Memory: ✅ 47.960MB (SLO: <49.500MB -3.1%) vs baseline: +4.9%

✅ iast-get

Time: ✅ 1.862ms (SLO: <2.000ms -6.9%) vs baseline: +0.2%

Memory: ✅ 44.462MB (SLO: <49.000MB -9.3%) vs baseline: +5.0%

✅ profiler

Time: ✅ 1.926ms (SLO: <2.100ms -8.3%) vs baseline: +0.1%

Memory: ✅ 48.370MB (SLO: <50.000MB -3.3%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.366ms (SLO: <3.650ms -7.8%) vs baseline: ~same

Memory: ✅ 54.753MB (SLO: <56.000MB -2.2%) vs baseline: +5.0%

✅ tracer

Time: ✅ 3.358ms (SLO: <3.650ms -8.0%) vs baseline: +0.1%

Memory: ✅ 54.426MB (SLO: <56.500MB -3.7%) vs baseline: +4.3%

✅ tracer-native

Time: ✅ 3.363ms (SLO: <3.650ms -7.9%) vs baseline: ~same

Memory: ✅ 54.590MB (SLO: <60.000MB -9.0%) vs baseline: +4.7%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 39.363ms (SLO: <47.150ms 📉 -16.5%) vs baseline: +1.8%

Memory: ✅ 38.938MB (SLO: <47.000MB 📉 -17.2%) vs baseline: +4.6%

✅ add-metrics

Time: ✅ 256.312ms (SLO: <344.800ms 📉 -25.7%) vs baseline: -0.2%

Memory: ✅ 43.293MB (SLO: <47.500MB -8.9%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 316.204ms (SLO: <321.000ms 🟡 -1.5%) vs baseline: +0.3%

Memory: ✅ 43.391MB (SLO: <47.500MB -8.6%) vs baseline: +4.9%

✅ get-context

Time: ✅ 78.656ms (SLO: <92.350ms 📉 -14.8%) vs baseline: +0.6%

Memory: ✅ 39.378MB (SLO: <46.500MB 📉 -15.3%) vs baseline: +5.1%

✅ is-recording

Time: ✅ 36.470ms (SLO: <44.500ms 📉 -18.0%) vs baseline: +1.1%

Memory: ✅ 38.761MB (SLO: <47.500MB 📉 -18.4%) vs baseline: +4.5%

✅ record-exception

Time: ✅ 58.039ms (SLO: <67.650ms 📉 -14.2%) vs baseline: +1.9%

Memory: ✅ 39.393MB (SLO: <47.000MB 📉 -16.2%) vs baseline: +4.9%

✅ set-status

Time: ✅ 42.643ms (SLO: <50.400ms 📉 -15.4%) vs baseline: +0.5%

Memory: ✅ 38.720MB (SLO: <47.000MB 📉 -17.6%) vs baseline: +4.7%

✅ start

Time: ✅ 35.750ms (SLO: <43.450ms 📉 -17.7%) vs baseline: +1.5%

Memory: ✅ 38.777MB (SLO: <47.000MB 📉 -17.5%) vs baseline: +4.7%

✅ start-finish

Time: ✅ 82.049ms (SLO: <88.000ms -6.8%) vs baseline: +0.7%

Memory: ✅ 36.549MB (SLO: <46.500MB 📉 -21.4%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 84.869ms (SLO: <89.000ms -4.6%) vs baseline: +2.0%

Memory: ✅ 36.608MB (SLO: <46.500MB 📉 -21.3%) vs baseline: +4.9%

✅ update-name

Time: ✅ 36.931ms (SLO: <45.150ms 📉 -18.2%) vs baseline: -0.6%

Memory: ✅ 38.989MB (SLO: <47.000MB 📉 -17.0%) vs baseline: +5.1%

🟡 packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.834ms (SLO: <354.300ms -3.5%) vs baseline: -0.5%

Memory: ✅ 40.917MB (SLO: <41.500MB 🟡 -1.4%) vs baseline: +4.2%

✅ cache_on

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.3%

Memory: ✅ 40.030MB (SLO: <41.000MB -2.4%) vs baseline: +4.0%

🟡 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.917µs (SLO: <20.000µs 📉 -85.4%) vs baseline: -0.1%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.6%

✅ 1-count-metrics-100-times

Time: ✅ 197.701µs (SLO: <220.000µs 📉 -10.1%) vs baseline: -0.2%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +5.0%

✅ 1-distribution-metric-1-times

Time: ✅ 3.575µs (SLO: <20.000µs 📉 -82.1%) vs baseline: +8.1%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.4%

✅ 1-distribution-metrics-100-times

Time: ✅ 216.443µs (SLO: <220.000µs 🟡 -1.6%) vs baseline: -0.4%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.9%

✅ 1-gauge-metric-1-times

Time: ✅ 2.152µs (SLO: <20.000µs 📉 -89.2%) vs baseline: -0.5%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.1%

✅ 1-gauge-metrics-100-times

Time: ✅ 137.178µs (SLO: <150.000µs -8.5%) vs baseline: +0.6%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%

✅ 1-rate-metric-1-times

Time: ✅ 3.199µs (SLO: <20.000µs 📉 -84.0%) vs baseline: +3.8%

Memory: ✅ 34.426MB (SLO: <35.500MB -3.0%) vs baseline: +4.7%

✅ 1-rate-metrics-100-times

Time: ✅ 212.835µs (SLO: <250.000µs 📉 -14.9%) vs baseline: ~same

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.7%

✅ 100-count-metrics-100-times

Time: ✅ 20.042ms (SLO: <22.000ms -8.9%) vs baseline: -0.8%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.269ms (SLO: <2.300ms 🟡 -1.4%) vs baseline: +0.2%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.2%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.416ms (SLO: <1.550ms -8.7%) vs baseline: +0.7%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +5.0%

✅ 100-rate-metrics-100-times

Time: ✅ 2.207ms (SLO: <2.550ms 📉 -13.5%) vs baseline: +1.3%

Memory: ✅ 34.426MB (SLO: <35.500MB -3.0%) vs baseline: +4.7%

✅ flush-1-metric

Time: ✅ 4.621µs (SLO: <20.000µs 📉 -76.9%) vs baseline: +0.8%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%

✅ flush-100-metrics

Time: ✅ 174.701µs (SLO: <250.000µs 📉 -30.1%) vs baseline: +0.4%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%

✅ flush-1000-metrics

Time: ✅ 2.117ms (SLO: <2.500ms 📉 -15.3%) vs baseline: ~same

Memory: ✅ 35.252MB (SLO: <36.500MB -3.4%) vs baseline: +4.7%

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

⚠️ context_with_data_listeners

Time: ⚠️ 13.274µs (SLO: <20.000µs 📉 -33.6%) vs baseline: -0.3%

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.6%

✅ context_with_data_no_listeners

Time: ✅ 3.285µs (SLO: <10.000µs 📉 -67.2%) vs baseline: +0.1%

Memory: ✅ 34.721MB (SLO: <35.500MB -2.2%) vs baseline: +5.6%

✅ get_item_exists

Time: ✅ 0.576µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.9%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ get_item_missing

Time: ✅ 0.631µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -1.0%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%

✅ set_item

Time: ✅ 24.129µs (SLO: <30.000µs 📉 -19.6%) vs baseline: ~same

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%

✅ All Tests Passing (17 suites)
✅ djangosimple - 30/30

✅ appsec

Time: ✅ 19.270ms (SLO: <22.300ms 📉 -13.6%) vs baseline: ~same

Memory: ✅ 67.712MB (SLO: <70.500MB -4.0%) vs baseline: +4.6%

✅ exception-replay-enabled

Time: ✅ 1.338ms (SLO: <1.450ms -7.7%) vs baseline: ~same

Memory: ✅ 66.060MB (SLO: <67.500MB -2.1%) vs baseline: +4.9%

✅ iast

Time: ✅ 19.280ms (SLO: <22.250ms 📉 -13.3%) vs baseline: +0.2%

Memory: ✅ 67.849MB (SLO: <70.000MB -3.1%) vs baseline: +4.9%

✅ profiler

Time: ✅ 15.630ms (SLO: <16.550ms -5.6%) vs baseline: +0.6%

Memory: ✅ 56.013MB (SLO: <57.500MB -2.6%) vs baseline: +5.1%

✅ resource-renaming

Time: ✅ 19.373ms (SLO: <21.750ms 📉 -10.9%) vs baseline: ~same

Memory: ✅ 67.712MB (SLO: <70.500MB -4.0%) vs baseline: +4.6%

✅ span-code-origin

Time: ✅ 22.823ms (SLO: <28.200ms 📉 -19.1%) vs baseline: ~same

Memory: ✅ 68.982MB (SLO: <71.000MB -2.8%) vs baseline: +4.6%

✅ tracer

Time: ✅ 19.332ms (SLO: <21.750ms 📉 -11.1%) vs baseline: +0.3%

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

✅ tracer-and-profiler

Time: ✅ 21.412ms (SLO: <23.500ms -8.9%) vs baseline: +0.5%

Memory: ✅ 69.049MB (SLO: <71.000MB -2.7%) vs baseline: +4.8%

✅ tracer-dont-create-db-spans

Time: ✅ 19.249ms (SLO: <21.500ms 📉 -10.5%) vs baseline: -0.2%

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-minimal

Time: ✅ 16.657ms (SLO: <17.500ms -4.8%) vs baseline: +0.3%

Memory: ✅ 67.751MB (SLO: <70.000MB -3.2%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 19.314ms (SLO: <21.750ms 📉 -11.2%) vs baseline: +0.2%

Memory: ✅ 67.771MB (SLO: <72.500MB -6.5%) vs baseline: +4.6%

✅ tracer-no-caches

Time: ✅ 17.296ms (SLO: <19.650ms 📉 -12.0%) vs baseline: ~same

Memory: ✅ 67.810MB (SLO: <70.000MB -3.1%) vs baseline: +5.1%

✅ tracer-no-databases

Time: ✅ 18.746ms (SLO: <20.100ms -6.7%) vs baseline: -0.1%

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 18.956ms (SLO: <21.500ms 📉 -11.8%) vs baseline: +0.2%

Memory: ✅ 67.731MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-no-templates

Time: ✅ 19.083ms (SLO: <22.000ms 📉 -13.3%) vs baseline: ~same

Memory: ✅ 67.810MB (SLO: <70.500MB -3.8%) vs baseline: +4.9%

✅ errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.571ms (SLO: <19.850ms 📉 -16.5%) vs baseline: +1.7%

Memory: ✅ 67.651MB (SLO: <70.000MB -3.4%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 16.379ms (SLO: <19.400ms 📉 -15.6%) vs baseline: +0.1%

Memory: ✅ 67.665MB (SLO: <70.000MB -3.3%) vs baseline: +4.7%

✅ tracer-enabled

Time: ✅ 16.436ms (SLO: <19.450ms 📉 -15.5%) vs baseline: +0.8%

Memory: ✅ 67.662MB (SLO: <70.000MB -3.3%) vs baseline: +4.9%

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.066ms (SLO: <2.300ms 📉 -10.2%) vs baseline: -0.5%

Memory: ✅ 54.362MB (SLO: <56.500MB -3.8%) vs baseline: +4.9%

✅ errortracking-enabled-user

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

Memory: ✅ 54.441MB (SLO: <56.500MB -3.6%) vs baseline: +4.8%

✅ tracer-enabled

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

Memory: ✅ 54.421MB (SLO: <56.500MB -3.7%) vs baseline: +5.0%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.950ms (SLO: <4.200ms -6.0%) vs baseline: ~same

Memory: ✅ 64.330MB (SLO: <66.000MB -2.5%) vs baseline: +4.9%

✅ iast-enabled

Time: ✅ 2.432ms (SLO: <2.800ms 📉 -13.1%) vs baseline: -0.5%

Memory: ✅ 60.477MB (SLO: <62.500MB -3.2%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 2.059ms (SLO: <2.250ms -8.5%) vs baseline: -0.1%

Memory: ✅ 54.657MB (SLO: <56.500MB -3.3%) vs baseline: +5.0%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.152µs (SLO: <100.000µs 📉 -18.8%) vs baseline: +0.4%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +5.2%

✅ b3_headers

Time: ✅ 14.242µs (SLO: <20.000µs 📉 -28.8%) vs baseline: +0.9%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ b3_single_headers

Time: ✅ 13.320µs (SLO: <20.000µs 📉 -33.4%) vs baseline: ~same

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.2%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.435µs (SLO: <80.000µs 📉 -19.5%) vs baseline: +0.6%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.530µs (SLO: <80.000µs 📉 -16.8%) vs baseline: +0.3%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.6%

✅ empty_headers

Time: ✅ 1.604µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.9%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +5.0%

✅ full_t_id_datadog_headers

Time: ✅ 22.783µs (SLO: <30.000µs 📉 -24.1%) vs baseline: +1.3%

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.4%

✅ invalid_priority_header

Time: ✅ 6.499µs (SLO: <10.000µs 📉 -35.0%) vs baseline: +0.2%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%

✅ invalid_span_id_header

Time: ✅ 6.552µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +0.5%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.2%

✅ invalid_tags_header

Time: ✅ 6.511µs (SLO: <10.000µs 📉 -34.9%) vs baseline: +0.3%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%

✅ invalid_trace_id_header

Time: ✅ 6.569µs (SLO: <10.000µs 📉 -34.3%) vs baseline: +0.4%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ large_header_no_matches

Time: ✅ 27.688µs (SLO: <30.000µs -7.7%) vs baseline: -0.1%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ large_valid_headers_all

Time: ✅ 28.913µs (SLO: <40.000µs 📉 -27.7%) vs baseline: +0.3%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.9%

✅ medium_header_no_matches

Time: ✅ 9.850µs (SLO: <20.000µs 📉 -50.8%) vs baseline: +0.1%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ medium_valid_headers_all

Time: ✅ 11.316µs (SLO: <20.000µs 📉 -43.4%) vs baseline: +0.9%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ none_propagation_style

Time: ✅ 1.704µs (SLO: <10.000µs 📉 -83.0%) vs baseline: +0.6%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%

✅ tracecontext_headers

Time: ✅ 34.931µs (SLO: <40.000µs 📉 -12.7%) vs baseline: +0.9%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.6%

✅ valid_headers_all

Time: ✅ 6.539µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +1.1%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ valid_headers_basic

Time: ✅ 6.112µs (SLO: <10.000µs 📉 -38.9%) vs baseline: +0.8%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.6%

✅ wsgi_empty_headers

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.9%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ wsgi_invalid_priority_header

Time: ✅ 6.521µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -1.3%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%

✅ wsgi_invalid_span_id_header

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

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%

✅ wsgi_invalid_tags_header

Time: ✅ 6.539µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.6%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.8%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.623µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.4%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ wsgi_large_header_no_matches

Time: ✅ 28.799µs (SLO: <40.000µs 📉 -28.0%) vs baseline: +0.3%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.864µs (SLO: <40.000µs 📉 -25.3%) vs baseline: +0.7%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.106µs (SLO: <20.000µs 📉 -49.5%) vs baseline: +0.2%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.574µs (SLO: <20.000µs 📉 -42.1%) vs baseline: +0.1%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%

✅ wsgi_valid_headers_all

Time: ✅ 6.614µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.7%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%

✅ wsgi_valid_headers_basic

Time: ✅ 6.169µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +1.6%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 20.865µs (SLO: <30.000µs 📉 -30.5%) vs baseline: +0.5%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%

✅ with_all

Time: ✅ 28.780µs (SLO: <40.000µs 📉 -28.0%) vs baseline: +4.1%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%

✅ with_dd_origin

Time: ✅ 24.754µs (SLO: <30.000µs 📉 -17.5%) vs baseline: +0.4%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%

✅ with_priority_and_origin

Time: ✅ 24.290µs (SLO: <40.000µs 📉 -39.3%) vs baseline: +1.1%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%

✅ with_sampling_priority

Time: ✅ 20.941µs (SLO: <30.000µs 📉 -30.2%) vs baseline: +1.0%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ with_tags

Time: ✅ 26.093µs (SLO: <40.000µs 📉 -34.8%) vs baseline: +1.1%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ with_tags_invalid

Time: ✅ 27.264µs (SLO: <40.000µs 📉 -31.8%) vs baseline: +0.6%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%

✅ with_tags_max_size

Time: ✅ 26.102µs (SLO: <40.000µs 📉 -34.7%) vs baseline: -0.3%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.660µs (SLO: <40.000µs 📉 -20.8%) vs baseline: -0.4%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ re_expand_noaspect

Time: ✅ 28.677µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +0.4%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ re_findall_aspect

Time: ✅ 2.908µs (SLO: <10.000µs 📉 -70.9%) vs baseline: +0.5%

Memory: ✅ 39.656MB (SLO: <41.000MB -3.3%) vs baseline: +4.4%

✅ re_findall_noaspect

Time: ✅ 1.425µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +0.2%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +4.9%

✅ re_finditer_aspect

Time: ✅ 4.379µs (SLO: <10.000µs 📉 -56.2%) vs baseline: -0.7%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ re_finditer_noaspect

Time: ✅ 1.401µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.2%

Memory: ✅ 39.970MB (SLO: <41.000MB -2.5%) vs baseline: +5.1%

✅ re_fullmatch_aspect

Time: ✅ 2.693µs (SLO: <10.000µs 📉 -73.1%) vs baseline: +1.6%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ re_fullmatch_noaspect

Time: ✅ 1.294µs (SLO: <10.000µs 📉 -87.1%) vs baseline: +0.4%

Memory: ✅ 39.931MB (SLO: <41.000MB -2.6%) vs baseline: +5.1%

✅ re_group_aspect

Time: ✅ 2.931µs (SLO: <10.000µs 📉 -70.7%) vs baseline: +0.5%

Memory: ✅ 39.990MB (SLO: <41.000MB -2.5%) vs baseline: +5.2%

✅ re_group_noaspect

Time: ✅ 1.627µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +1.7%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ re_groups_aspect

Time: ✅ 3.071µs (SLO: <10.000µs 📉 -69.3%) vs baseline: +0.2%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.8%

✅ re_groups_noaspect

Time: ✅ 1.721µs (SLO: <10.000µs 📉 -82.8%) vs baseline: +2.3%

Memory: ✅ 39.715MB (SLO: <41.000MB -3.1%) vs baseline: +4.6%

✅ re_match_aspect

Time: ✅ 2.745µs (SLO: <10.000µs 📉 -72.5%) vs baseline: +0.6%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%

✅ re_match_noaspect

Time: ✅ 1.341µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +0.5%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.1%

✅ re_search_aspect

Time: ✅ 2.536µs (SLO: <10.000µs 📉 -74.6%) vs baseline: +0.4%

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.4%

✅ re_search_noaspect

Time: ✅ 1.199µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -0.3%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +4.8%

✅ re_sub_aspect

Time: ✅ 3.383µs (SLO: <10.000µs 📉 -66.2%) vs baseline: +0.1%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ re_sub_noaspect

Time: ✅ 1.547µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +0.6%

Memory: ✅ 39.774MB (SLO: <41.000MB -3.0%) vs baseline: +4.6%

✅ re_subn_aspect

Time: ✅ 3.580µs (SLO: <10.000µs 📉 -64.2%) vs baseline: -0.6%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +5.0%

✅ re_subn_noaspect

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

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.404µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.5%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.2%

✅ add_inplace_aspect

Time: ✅ 0.406µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.9%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +4.8%

✅ add_inplace_noaspect

Time: ✅ 0.318µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +0.2%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +3.8%

✅ add_noaspect

Time: ✅ 0.276µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -2.0%

Memory: ✅ 39.322MB (SLO: <41.500MB -5.2%) vs baseline: +4.6%

✅ bytearray_aspect

Time: ✅ 1.330µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +0.4%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.7%

✅ bytearray_extend_aspect

Time: ✅ 1.519µs (SLO: <10.000µs 📉 -84.8%) vs baseline: -1.0%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.6%

✅ bytearray_extend_noaspect

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

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%

✅ bytearray_noaspect

Time: ✅ 0.481µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.4%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +3.9%

✅ bytes_aspect

Time: ✅ 1.284µs (SLO: <10.000µs 📉 -87.2%) vs baseline: +0.1%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +3.8%

✅ bytes_noaspect

Time: ✅ 0.491µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.4%

Memory: ✅ 39.302MB (SLO: <41.500MB -5.3%) vs baseline: +4.7%

✅ bytesio_aspect

Time: ✅ 1.295µs (SLO: <10.000µs 📉 -87.1%) vs baseline: +0.9%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +5.2%

✅ bytesio_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.9%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%

✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.3%

Memory: ✅ 39.341MB (SLO: <41.500MB -5.2%) vs baseline: +3.5%

✅ capitalize_noaspect

Time: ✅ 0.433µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -0.4%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +3.7%

✅ casefold_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +0.2%

Memory: ✅ 39.322MB (SLO: <41.500MB -5.2%) vs baseline: +4.4%

✅ casefold_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.3%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%

✅ decode_aspect

Time: ✅ 0.731µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +0.1%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.2%

✅ decode_noaspect

Time: ✅ 0.416µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.7%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.2%

✅ encode_aspect

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

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.0%

✅ encode_noaspect

Time: ✅ 0.398µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -2.0%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +4.9%

✅ format_aspect

Time: ✅ 3.316µs (SLO: <10.000µs 📉 -66.8%) vs baseline: -0.7%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +3.7%

✅ format_map_aspect

Time: ✅ 3.479µs (SLO: <10.000µs 📉 -65.2%) vs baseline: -0.3%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +3.7%

✅ format_map_noaspect

Time: ✅ 0.769µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -1.6%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.0%

✅ format_noaspect

Time: ✅ 0.596µs (SLO: <10.000µs 📉 -94.0%) vs baseline: -0.4%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.7%

✅ index_aspect

Time: ✅ 0.355µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -0.6%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +4.4%

✅ index_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +2.1%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +5.0%

✅ join_aspect

Time: ✅ 1.389µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +0.5%

Memory: ✅ 39.361MB (SLO: <41.500MB -5.2%) vs baseline: +3.7%

✅ join_noaspect

Time: ✅ 0.489µs (SLO: <10.000µs 📉 -95.1%) vs baseline: ~same

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.3%

✅ ljust_aspect

Time: ✅ 2.546µs (SLO: <20.000µs 📉 -87.3%) vs baseline: +1.7%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%

✅ ljust_noaspect

Time: ✅ 0.403µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.6%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ lower_aspect

Time: ✅ 2.189µs (SLO: <10.000µs 📉 -78.1%) vs baseline: +0.7%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%

✅ lower_noaspect

Time: ✅ 0.365µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.5%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%

✅ lstrip_aspect

Time: ✅ 2.208µs (SLO: <20.000µs 📉 -89.0%) vs baseline: -0.2%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +3.6%

✅ lstrip_noaspect

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

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +5.0%

✅ modulo_aspect

Time: ✅ 1.037µs (SLO: <10.000µs 📉 -89.6%) vs baseline: -0.5%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.3%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.539µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.8%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +5.0%

✅ modulo_aspect_for_bytes

Time: ✅ 0.973µs (SLO: <10.000µs 📉 -90.3%) vs baseline: -1.0%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +3.9%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.248µs (SLO: <10.000µs 📉 -87.5%) vs baseline: +0.2%

Memory: ✅ 39.302MB (SLO: <41.500MB -5.3%) vs baseline: +4.5%

✅ modulo_noaspect

Time: ✅ 0.631µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +0.7%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.1%

✅ replace_aspect

Time: ✅ 4.849µs (SLO: <10.000µs 📉 -51.5%) vs baseline: ~same

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +4.2%

✅ replace_noaspect

Time: ✅ 0.463µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +0.5%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%

✅ repr_aspect

Time: ✅ 0.915µs (SLO: <10.000µs 📉 -90.8%) vs baseline: +0.9%

Memory: ✅ 39.361MB (SLO: <41.500MB -5.2%) vs baseline: +3.9%

✅ repr_noaspect

Time: ✅ 0.410µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.8%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%

✅ rstrip_aspect

Time: ✅ 1.873µs (SLO: <20.000µs 📉 -90.6%) vs baseline: -0.2%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +3.9%

✅ rstrip_noaspect

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.2%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.7%

✅ slice_aspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.7%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.1%

✅ slice_noaspect

Time: ✅ 0.445µs (SLO: <10.000µs 📉 -95.5%) vs baseline: ~same

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%

✅ stringio_aspect

Time: ✅ 1.517µs (SLO: <10.000µs 📉 -84.8%) vs baseline: ~same

Memory: ✅ 39.361MB (SLO: <41.500MB -5.2%) vs baseline: +3.6%

✅ stringio_noaspect

Time: ✅ 0.719µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.3%

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +4.9%

✅ strip_aspect

Time: ✅ 2.206µs (SLO: <20.000µs 📉 -89.0%) vs baseline: +0.3%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.5%

✅ strip_noaspect

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.9%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%

✅ swapcase_aspect

Time: ✅ 2.386µs (SLO: <10.000µs 📉 -76.1%) vs baseline: -0.4%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +3.9%

✅ swapcase_noaspect

Time: ✅ 0.534µs (SLO: <10.000µs 📉 -94.7%) vs baseline: +0.6%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.9%

✅ title_aspect

Time: ✅ 2.328µs (SLO: <10.000µs 📉 -76.7%) vs baseline: +0.4%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%

✅ title_noaspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.5%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +4.5%

✅ translate_aspect

Time: ✅ 3.211µs (SLO: <10.000µs 📉 -67.9%) vs baseline: +0.6%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +3.8%

✅ translate_noaspect

Time: ✅ 1.044µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.6%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.0%

✅ upper_aspect

Time: ✅ 2.206µs (SLO: <10.000µs 📉 -77.9%) vs baseline: +1.0%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +5.0%

✅ upper_noaspect

Time: ✅ 0.365µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -2.2%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.378µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -1.4%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.2%

✅ rsplit_noaspect

Time: ✅ 0.576µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.9%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +5.1%

✅ split_aspect

Time: ✅ 1.369µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -0.9%

Memory: ✅ 39.793MB (SLO: <41.000MB -2.9%) vs baseline: +4.8%

✅ split_noaspect

Time: ✅ 0.573µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.3%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +4.9%

✅ splitlines_aspect

Time: ✅ 1.376µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -0.6%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.2%

✅ splitlines_noaspect

Time: ✅ 0.585µs (SLO: <10.000µs 📉 -94.1%) vs baseline: ~same

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +4.8%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.509ms (SLO: <42.000ms -3.6%) vs baseline: +0.3%

Memory: ✅ 36.943MB (SLO: <39.000MB -5.3%) vs baseline: +4.7%

✅ add-link

Time: ✅ 36.728ms (SLO: <38.550ms -4.7%) vs baseline: +1.4%

Memory: ✅ 37.021MB (SLO: <39.000MB -5.1%) vs baseline: +5.2%

✅ add-metrics

Time: ✅ 218.955ms (SLO: <232.000ms -5.6%) vs baseline: +0.9%

Memory: ✅ 36.962MB (SLO: <39.000MB -5.2%) vs baseline: +5.2%

✅ add-tags

Time: ✅ 213.774ms (SLO: <221.600ms -3.5%) vs baseline: +0.5%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +5.0%

✅ get-context

Time: ✅ 28.996ms (SLO: <31.300ms -7.4%) vs baseline: +0.2%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +5.1%

✅ is-recording

Time: ✅ 29.537ms (SLO: <31.000ms -4.7%) vs baseline: +1.4%

Memory: ✅ 36.884MB (SLO: <39.000MB -5.4%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 64.237ms (SLO: <65.850ms -2.4%) vs baseline: +1.8%

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.7%

✅ set-status

Time: ✅ 32.003ms (SLO: <34.150ms -6.3%) vs baseline: +0.9%

Memory: ✅ 36.825MB (SLO: <39.000MB -5.6%) vs baseline: +4.6%

✅ start

Time: ✅ 28.950ms (SLO: <30.150ms -4.0%) vs baseline: +1.3%

Memory: ✅ 36.864MB (SLO: <39.000MB -5.5%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 34.254ms (SLO: <35.350ms -3.1%) vs baseline: +1.2%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 33.972ms (SLO: <35.450ms -4.2%) vs baseline: -0.3%

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.9%

✅ update-name

Time: ✅ 31.100ms (SLO: <33.400ms -6.9%) vs baseline: +0.3%

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.8%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 154.970µs (SLO: <170.000µs -8.8%) vs baseline: ~same

Memory: ✅ 38.877MB (SLO: <41.000MB -5.2%) vs baseline: +5.3%

✅ import_many_cached

Time: ✅ 121.029µs (SLO: <130.000µs -6.9%) vs baseline: ~same

Memory: ✅ 38.818MB (SLO: <41.000MB -5.3%) vs baseline: +5.7%

✅ import_many_stdlib

Time: ✅ 1.635ms (SLO: <1.750ms -6.6%) vs baseline: -0.4%

Memory: ✅ 38.780MB (SLO: <41.000MB -5.4%) vs baseline: +4.1%

✅ import_many_stdlib_cached

Time: ✅ 0.980ms (SLO: <1.100ms 📉 -10.9%) vs baseline: -0.7%

Memory: ✅ 39.090MB (SLO: <41.000MB -4.7%) vs baseline: +5.0%

✅ import_many_unknown

Time: ✅ 824.809µs (SLO: <890.000µs -7.3%) vs baseline: -0.3%

Memory: ✅ 39.256MB (SLO: <41.000MB -4.3%) vs baseline: +5.9%

✅ import_many_unknown_cached

Time: ✅ 795.271µs (SLO: <870.000µs -8.6%) vs baseline: +0.1%

Memory: ✅ 38.997MB (SLO: <41.000MB -4.9%) vs baseline: +5.1%

✅ import_one

Time: ✅ 19.826µs (SLO: <30.000µs 📉 -33.9%) vs baseline: ~same

Memory: ✅ 39.069MB (SLO: <41.000MB -4.7%) vs baseline: +4.9%

✅ import_one_cache

Time: ✅ 6.319µs (SLO: <10.000µs 📉 -36.8%) vs baseline: +1.0%

Memory: ✅ 38.901MB (SLO: <41.000MB -5.1%) vs baseline: +4.9%

✅ import_one_stdlib

Time: ✅ 18.790µs (SLO: <20.000µs -6.1%) vs baseline: +0.5%

Memory: ✅ 38.871MB (SLO: <41.000MB -5.2%) vs baseline: +5.0%

✅ import_one_stdlib_cache

Time: ✅ 6.261µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.3%

Memory: ✅ 38.951MB (SLO: <41.000MB -5.0%) vs baseline: +4.8%

✅ import_one_unknown

Time: ✅ 45.493µs (SLO: <50.000µs -9.0%) vs baseline: +0.5%

Memory: ✅ 38.875MB (SLO: <41.000MB -5.2%) vs baseline: +5.4%

✅ import_one_unknown_cache

Time: ✅ 6.292µs (SLO: <10.000µs 📉 -37.1%) vs baseline: +0.2%

Memory: ✅ 38.868MB (SLO: <41.000MB -5.2%) vs baseline: +4.8%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.346µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.7%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ high_rate_limit

Time: ✅ 2.404µs (SLO: <10.000µs 📉 -76.0%) vs baseline: -0.2%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ long_window

Time: ✅ 2.367µs (SLO: <10.000µs 📉 -76.3%) vs baseline: -0.2%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ low_rate_limit

Time: ✅ 2.356µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.1%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +5.1%

✅ no_rate_limit

Time: ✅ 0.821µs (SLO: <10.000µs 📉 -91.8%) vs baseline: -0.7%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%

✅ short_window

Time: ✅ 2.508µs (SLO: <10.000µs 📉 -74.9%) vs baseline: +0.6%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 309.264ms (SLO: <320.950ms -3.6%) vs baseline: -0.1%

Memory: ✅ 35.370MB (SLO: <36.500MB -3.1%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 330.379ms (SLO: <359.150ms -8.0%) vs baseline: ~same

Memory: ✅ 39.164MB (SLO: <40.500MB -3.3%) vs baseline: +4.8%

✅ medium

Time: ✅ 7.024ms (SLO: <7.400ms -5.1%) vs baseline: -0.1%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +5.1%

✅ shallow

Time: ✅ 0.938ms (SLO: <1.050ms 📉 -10.6%) vs baseline: -0.3%

Memory: ✅ 34.446MB (SLO: <35.500MB -3.0%) vs baseline: +4.5%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 138.250µs (SLO: <290.000µs 📉 -52.3%) vs baseline: +0.5%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.7%

✅ high_match

Time: ✅ 172.594µs (SLO: <480.000µs 📉 -64.0%) vs baseline: -1.1%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.6%

✅ low_match

Time: ✅ 98.973µs (SLO: <120.000µs 📉 -17.5%) vs baseline: ~same

Memory: ✅ 603.067MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.665ms (SLO: <8.500ms 📉 -68.6%) vs baseline: +0.2%

Memory: ✅ 70.533MB (SLO: <75.000MB -6.0%) vs baseline: +4.8%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.480µs (SLO: <20.000µs 📉 -47.6%) vs baseline: -0.7%

Memory: ✅ 34.937MB (SLO: <36.000MB -3.0%) vs baseline: +4.8%

✅ all-enabled

Time: ✅ 39.937µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <36.000MB -3.2%) vs baseline: +4.2%

✅ collectipvariant_exists

Time: ✅ 40.629µs (SLO: <50.000µs 📉 -18.7%) vs baseline: -0.9%

Memory: ✅ 34.977MB (SLO: <36.000MB -2.8%) vs baseline: +5.0%

✅ no-collectipvariant

Time: ✅ 39.862µs (SLO: <50.000µs 📉 -20.3%) vs baseline: +0.2%

Memory: ✅ 34.878MB (SLO: <36.000MB -3.1%) vs baseline: +4.6%

✅ no-useragentvariant

Time: ✅ 38.616µs (SLO: <50.000µs 📉 -22.8%) vs baseline: ~same

Memory: ✅ 34.996MB (SLO: <36.000MB -2.8%) vs baseline: +4.8%

✅ obfuscation-no-query

Time: ✅ 40.454µs (SLO: <50.000µs 📉 -19.1%) vs baseline: +0.3%

Memory: ✅ 35.075MB (SLO: <36.000MB -2.6%) vs baseline: +5.4%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.582µs (SLO: <90.000µs 📉 -16.0%) vs baseline: -0.8%

Memory: ✅ 34.977MB (SLO: <36.500MB -4.2%) vs baseline: +4.8%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.205µs (SLO: <90.000µs 📉 -15.3%) vs baseline: -0.5%

Memory: ✅ 35.055MB (SLO: <36.500MB -4.0%) vs baseline: +5.2%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.212µs (SLO: <170.000µs -9.3%) vs baseline: -0.1%

Memory: ✅ 35.271MB (SLO: <36.500MB -3.4%) vs baseline: +4.4%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.417µs (SLO: <160.000µs -7.2%) vs baseline: -0.2%

Memory: ✅ 35.468MB (SLO: <36.500MB -2.8%) vs baseline: +5.3%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 156.258µs (SLO: <170.000µs -8.1%) vs baseline: +0.9%

Memory: ✅ 35.389MB (SLO: <36.500MB -3.0%) vs baseline: +5.2%

✅ useragentvariant_exists_1

Time: ✅ 39.273µs (SLO: <50.000µs 📉 -21.5%) vs baseline: ~same

Memory: ✅ 34.996MB (SLO: <36.000MB -2.8%) vs baseline: +5.1%

✅ useragentvariant_exists_2

Time: ✅ 40.314µs (SLO: <50.000µs 📉 -19.4%) vs baseline: -0.3%

Memory: ✅ 34.996MB (SLO: <36.000MB -2.8%) vs baseline: +4.9%

✅ useragentvariant_exists_3

Time: ✅ 39.926µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +0.1%

Memory: ✅ 34.996MB (SLO: <36.000MB -2.8%) vs baseline: +5.2%

✅ useragentvariant_not_exists_1

Time: ✅ 40.141µs (SLO: <50.000µs 📉 -19.7%) vs baseline: +1.8%

Memory: ✅ 35.036MB (SLO: <36.000MB -2.7%) vs baseline: +5.3%

✅ useragentvariant_not_exists_2

Time: ✅ 39.275µs (SLO: <50.000µs 📉 -21.5%) vs baseline: -0.1%

Memory: ✅ 34.977MB (SLO: <36.000MB -2.8%) vs baseline: +4.9%

✅ span - 26/26

✅ add-event

Time: ✅ 17.295ms (SLO: <22.500ms 📉 -23.1%) vs baseline: +0.5%

Memory: ✅ 36.429MB (SLO: <53.000MB 📉 -31.3%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 87.273ms (SLO: <93.500ms -6.7%) vs baseline: +0.7%

Memory: ✅ 40.697MB (SLO: <53.000MB 📉 -23.2%) vs baseline: +4.6%

✅ add-tags

Time: ✅ 139.391ms (SLO: <155.000ms 📉 -10.1%) vs baseline: -0.1%

Memory: ✅ 40.442MB (SLO: <53.000MB 📉 -23.7%) vs baseline: +4.7%

✅ get-context

Time: ✅ 16.133ms (SLO: <20.500ms 📉 -21.3%) vs baseline: +0.9%

Memory: ✅ 36.188MB (SLO: <53.000MB 📉 -31.7%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 16.400ms (SLO: <20.500ms 📉 -20.0%) vs baseline: +1.1%

Memory: ✅ 36.177MB (SLO: <53.000MB 📉 -31.7%) vs baseline: +5.2%

✅ record-exception

Time: ✅ 35.423ms (SLO: <40.000ms 📉 -11.4%) vs baseline: +0.5%

Memory: ✅ 36.903MB (SLO: <53.000MB 📉 -30.4%) vs baseline: +4.8%

✅ set-status

Time: ✅ 17.694ms (SLO: <22.000ms 📉 -19.6%) vs baseline: +0.4%

Memory: ✅ 36.235MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +4.8%

✅ start

Time: ✅ 15.878ms (SLO: <20.500ms 📉 -22.5%) vs baseline: -0.2%

Memory: ✅ 36.278MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +5.1%

✅ start-finish

Time: ✅ 50.573ms (SLO: <52.500ms -3.7%) vs baseline: -0.3%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.6%

✅ start-finish-telemetry

Time: ✅ 51.980ms (SLO: <54.500ms -4.6%) vs baseline: +0.2%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%

✅ start-finish-traceid128

Time: ✅ 53.668ms (SLO: <57.000ms -5.8%) vs baseline: -0.1%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%

✅ start-traceid128

Time: ✅ 16.363ms (SLO: <22.500ms 📉 -27.3%) vs baseline: +0.8%

Memory: ✅ 36.327MB (SLO: <53.000MB 📉 -31.5%) vs baseline: +5.0%

✅ update-name

Time: ✅ 16.367ms (SLO: <22.000ms 📉 -25.6%) vs baseline: +0.2%

Memory: ✅ 36.473MB (SLO: <53.000MB 📉 -31.2%) vs baseline: +5.3%

✅ tracer - 6/6

✅ large

Time: ✅ 29.436ms (SLO: <32.950ms 📉 -10.7%) vs baseline: +1.3%

Memory: ✅ 35.350MB (SLO: <36.500MB -3.2%) vs baseline: +3.9%

✅ medium

Time: ✅ 2.880ms (SLO: <3.200ms 📉 -10.0%) vs baseline: ~same

Memory: ✅ 34.092MB (SLO: <35.500MB -4.0%) vs baseline: +4.0%

✅ small

Time: ✅ 328.855µs (SLO: <370.000µs 📉 -11.1%) vs baseline: +1.2%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.8%

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

@brettlangdon brettlangdon merged commit 0912d73 into main Nov 19, 2025
882 of 884 checks passed
@brettlangdon brettlangdon deleted the brettlangdon/tracer.test.memory branch November 19, 2025 16:22
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@juanjux juanjux juanjux approved these changes

@P403n1x87 P403n1x87 P403n1x87 approved these changes

@ZStriker19 ZStriker19 Awaiting requested review from ZStriker19 ZStriker19 is a code owner automatically assigned from DataDog/python-guild

@emmettbutler emmettbutler Awaiting requested review from emmettbutler emmettbutler is a code owner automatically assigned from DataDog/apm-core-python

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@brettlangdon @juanjux @P403n1x87