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chore: limit symdb uploaders under spawn #15140

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@P403n1x87 P403n1x87 commented Nov 5, 2025

Description

We use file-based IPC to ensure that Symbol DB has as most 2 active uploader processes under more general circumstances than fork, such as spawn.

@P403n1x87 P403n1x87 requested a review from ojung November 5, 2025 10:31
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github-actions bot commented Nov 5, 2025

CODEOWNERS have been resolved as:

ddtrace/internal/ipc.py                                                 @DataDog/apm-core-python
ddtrace/internal/symbol_db/remoteconfig.py                              @DataDog/debugger-python
tests/internal/symbol_db/test_symbols.py                                @DataDog/debugger-python

@P403n1x87 P403n1x87 force-pushed the refactor/symdb-cap-uploads-via-ipc branch from b8ade2d to 77ab2c8 Compare November 5, 2025 10:33
@P403n1x87
chore: limit symdb uploaders under spawn
3263680 
We use file-based IPC to ensure that Symbol DB has as most 2 active
uploader processes under more general circumstances than fork, such as
spawn.
@P403n1x87 P403n1x87 force-pushed the refactor/symdb-cap-uploads-via-ipc branch from 77ab2c8 to 3263680 Compare November 5, 2025 10:34
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github-actions bot commented Nov 5, 2025 •
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Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 250 ± 10 ms.

The average import time from base is: 250 ± 10 ms.

The import time difference between this PR and base is: -2.2 ± 0.5 ms.

Import time breakdown

The following import paths have appeared:

ddtrace.auto 1.320 ms (0.53%)
ddtrace.bootstrap.sitecustomize 1.320 ms (0.53%)
ddtrace.bootstrap.preload 1.320 ms (0.53%)
ddtrace.internal.symbol_db.remoteconfig 1.320 ms (0.53%)
ddtrace.internal.ipc 1.320 ms (0.53%)
secrets 0.591 ms (0.24%)
hmac 0.336 ms (0.14%)

The following import paths have grown:

ddtrace.auto 1.026 ms (0.41%)
ddtrace.bootstrap.sitecustomize 1.026 ms (0.41%)
ddtrace._trace.trace_handlers 0.079 ms (0.03%)
ddtrace.contrib.trace_utils 0.079 ms (0.03%)
ddtrace.contrib.internal.redis_utils 0.079 ms (0.03%)
ddtrace.ext.redis 0.079 ms (0.03%)

The following import paths have shrunk:

ddtrace.auto 1.537 ms (0.62%)
ddtrace.bootstrap.sitecustomize 0.875 ms (0.35%)
ddtrace.bootstrap.preload 0.775 ms (0.31%)
ddtrace.internal.remoteconfig.client 0.678 ms (0.27%)
ddtrace.debugging._import 0.097 ms (0.04%)
ddtrace._trace.trace_handlers 0.099 ms (0.04%)
ddtrace.contrib.trace_utils 0.099 ms (0.04%)
ddtrace.contrib.internal.trace_utils_async 0.099 ms (0.04%)
ddtrace 0.662 ms (0.27%)

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pr-commenter bot commented Nov 5, 2025

Performance SLOs

Comparing candidate refactor/symdb-cap-uploads-via-ipc (3263680) with baseline main (aeb5df4)

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

✅ ospathbasename_aspect

Time: ✅ 4.591µs (SLO: <10.000µs 📉 -54.1%) vs baseline: +7.4%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%

✅ ospathbasename_noaspect

Time: ✅ 1.095µs (SLO: <10.000µs 📉 -89.1%) vs baseline: +0.8%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.6%

✅ ospathjoin_aspect

Time: ✅ 7.064µs (SLO: <10.000µs 📉 -29.4%) vs baseline: 📈 +14.8%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.1%

✅ ospathjoin_noaspect

Time: ✅ 2.326µs (SLO: <10.000µs 📉 -76.7%) vs baseline: +0.6%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%

✅ ospathnormcase_aspect

Time: ✅ 3.587µs (SLO: <10.000µs 📉 -64.1%) vs baseline: +2.0%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.4%

✅ ospathnormcase_noaspect

Time: ✅ 0.568µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.3%

Memory: ✅ 37.572MB (SLO: <39.000MB -3.7%) vs baseline: +4.6%

✅ ospathsplit_aspect

Time: ✅ 5.986µs (SLO: <10.000µs 📉 -40.1%) vs baseline: 📈 +24.6%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%

✅ ospathsplit_noaspect

Time: ✅ 1.596µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.3%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%

✅ ospathsplitdrive_aspect

Time: ✅ 4.324µs (SLO: <10.000µs 📉 -56.8%) vs baseline: 📈 +15.8%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.695µs (SLO: <10.000µs 📉 -93.0%) vs baseline: -1.1%

Memory: ✅ 37.532MB (SLO: <39.000MB -3.8%) vs baseline: +4.1%

✅ ospathsplitext_aspect

Time: ✅ 4.616µs (SLO: <10.000µs 📉 -53.8%) vs baseline: +0.6%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.5%

✅ ospathsplitext_noaspect

Time: ✅ 1.388µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +0.6%

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

🟡 Near SLO Breach (5 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.486ms (SLO: <22.300ms -8.1%) vs baseline: +0.1%

Memory: ✅ 66.060MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.343ms (SLO: <1.450ms -7.4%) vs baseline: +0.3%

Memory: ✅ 64.123MB (SLO: <67.000MB -4.3%) vs baseline: +4.8%

✅ iast

Time: ✅ 20.458ms (SLO: <22.250ms -8.1%) vs baseline: +0.3%

Memory: ✅ 66.178MB (SLO: <67.000MB 🟡 -1.2%) vs baseline: +5.0%

✅ profiler

Time: ✅ 15.500ms (SLO: <16.550ms -6.3%) vs baseline: +0.1%

Memory: ✅ 53.842MB (SLO: <54.500MB 🟡 -1.2%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 20.476ms (SLO: <21.750ms -5.9%) vs baseline: -0.3%

Memory: ✅ 66.080MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 25.444ms (SLO: <28.200ms -9.8%) vs baseline: -0.2%

Memory: ✅ 67.066MB (SLO: <69.500MB -3.5%) vs baseline: +4.7%

✅ tracer

Time: ✅ 20.509ms (SLO: <21.750ms -5.7%) vs baseline: -0.3%

Memory: ✅ 66.060MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +5.0%

✅ tracer-and-profiler

Time: ✅ 22.685ms (SLO: <23.500ms -3.5%) vs baseline: -0.1%

Memory: ✅ 67.446MB (SLO: <68.000MB 🟡 -0.8%) vs baseline: +4.8%

✅ tracer-dont-create-db-spans

Time: ✅ 19.258ms (SLO: <21.500ms 📉 -10.4%) vs baseline: -0.6%

Memory: ✅ 66.031MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +4.9%

✅ tracer-minimal

Time: ✅ 16.600ms (SLO: <17.500ms -5.1%) vs baseline: -0.2%

Memory: ✅ 65.766MB (SLO: <67.000MB 🟡 -1.8%) vs baseline: +4.7%

✅ tracer-native

Time: ✅ 20.392ms (SLO: <21.750ms -6.2%) vs baseline: -0.3%

Memory: ✅ 67.633MB (SLO: <72.500MB -6.7%) vs baseline: +4.8%

✅ tracer-no-caches

Time: ✅ 18.380ms (SLO: <19.650ms -6.5%) vs baseline: -0.2%

Memory: ✅ 66.011MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ tracer-no-databases

Time: ✅ 18.779ms (SLO: <20.100ms -6.6%) vs baseline: +0.2%

Memory: ✅ 65.677MB (SLO: <67.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ tracer-no-middleware

Time: ✅ 20.139ms (SLO: <21.500ms -6.3%) vs baseline: -0.2%

Memory: ✅ 66.089MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +4.9%

✅ tracer-no-templates

Time: ✅ 20.324ms (SLO: <22.000ms -7.6%) vs baseline: ~same

Memory: ✅ 66.003MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.056ms (SLO: <19.850ms -9.0%) vs baseline: +0.2%

Memory: ✅ 66.001MB (SLO: <66.500MB 🟡 -0.7%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 18.031ms (SLO: <19.400ms -7.1%) vs baseline: ~same

Memory: ✅ 65.923MB (SLO: <66.500MB 🟡 -0.9%) vs baseline: +4.6%

✅ tracer-enabled

Time: ✅ 18.074ms (SLO: <19.450ms -7.1%) vs baseline: ~same

Memory: ✅ 65.677MB (SLO: <66.500MB 🟡 -1.2%) vs baseline: +4.8%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.073ms (SLO: <2.300ms -9.9%) vs baseline: +0.3%

Memory: ✅ 52.494MB (SLO: <53.500MB 🟡 -1.9%) vs baseline: +5.2%

✅ errortracking-enabled-user

Time: ✅ 2.069ms (SLO: <2.250ms -8.0%) vs baseline: -0.1%

Memory: ✅ 52.416MB (SLO: <53.500MB -2.0%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.070ms (SLO: <2.300ms 📉 -10.0%) vs baseline: -0.1%

Memory: ✅ 52.416MB (SLO: <53.500MB -2.0%) vs baseline: +5.3%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.602ms (SLO: <4.750ms -3.1%) vs baseline: +0.5%

Memory: ✅ 62.216MB (SLO: <65.000MB -4.3%) vs baseline: +4.8%

✅ appsec-post

Time: ✅ 6.623ms (SLO: <6.750ms 🟡 -1.9%) vs baseline: ~same

Memory: ✅ 62.280MB (SLO: <65.000MB -4.2%) vs baseline: +4.9%

✅ appsec-telemetry

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

Memory: ✅ 62.140MB (SLO: <65.000MB -4.4%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.856ms (SLO: <2.000ms -7.2%) vs baseline: +0.2%

Memory: ✅ 45.235MB (SLO: <47.000MB -3.8%) vs baseline: +4.9%

✅ iast-get

Time: ✅ 1.855ms (SLO: <2.000ms -7.2%) vs baseline: -0.4%

Memory: ✅ 42.140MB (SLO: <49.000MB 📉 -14.0%) vs baseline: +5.1%

✅ profiler

Time: ✅ 1.912ms (SLO: <2.100ms -9.0%) vs baseline: +0.2%

Memory: ✅ 46.542MB (SLO: <47.000MB 🟡 -1.0%) vs baseline: +4.8%

✅ resource-renaming

Time: ✅ 3.362ms (SLO: <3.650ms -7.9%) vs baseline: -0.2%

Memory: ✅ 52.534MB (SLO: <53.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ tracer

Time: ✅ 3.353ms (SLO: <3.650ms -8.1%) vs baseline: +0.2%

Memory: ✅ 52.508MB (SLO: <53.500MB 🟡 -1.9%) vs baseline: +5.2%

✅ tracer-native

Time: ✅ 3.353ms (SLO: <3.650ms -8.1%) vs baseline: +0.1%

Memory: ✅ 54.045MB (SLO: <60.000MB -9.9%) vs baseline: +4.9%

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.966ms (SLO: <4.200ms -5.6%) vs baseline: +0.2%

Memory: ✅ 62.226MB (SLO: <66.000MB -5.7%) vs baseline: +4.9%

✅ iast-enabled

Time: ✅ 2.456ms (SLO: <2.800ms 📉 -12.3%) vs baseline: +0.8%

Memory: ✅ 59.120MB (SLO: <60.000MB 🟡 -1.5%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.056ms (SLO: <2.250ms -8.6%) vs baseline: -0.3%

Memory: ✅ 52.455MB (SLO: <54.500MB -3.8%) vs baseline: +4.6%

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

⚠️ context_with_data_listeners

Time: ⚠️ 13.254µs (SLO: <20.000µs 📉 -33.7%) vs baseline: -0.3%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +4.9%

✅ context_with_data_no_listeners

Time: ✅ 3.279µs (SLO: <10.000µs 📉 -67.2%) vs baseline: ~same

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +5.0%

✅ get_item_exists

Time: ✅ 0.593µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +2.0%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +5.3%

✅ get_item_missing

Time: ✅ 0.636µs (SLO: <10.000µs 📉 -93.6%) vs baseline: ~same

Memory: ✅ 31.477MB (SLO: <33.500MB -6.0%) vs baseline: +4.9%

✅ set_item

Time: ✅ 24.038µs (SLO: <30.000µs 📉 -19.9%) vs baseline: +0.2%

Memory: ✅ 31.477MB (SLO: <33.500MB -6.0%) vs baseline: +4.9%

✅ All Tests Passing (17 suites)
✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 82.820µs (SLO: <100.000µs 📉 -17.2%) vs baseline: +2.0%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +5.0%

✅ b3_headers

Time: ✅ 14.333µs (SLO: <20.000µs 📉 -28.3%) vs baseline: +1.0%

Memory: ✅ 32.008MB (SLO: <33.500MB -4.5%) vs baseline: +5.0%

✅ b3_single_headers

Time: ✅ 13.318µs (SLO: <20.000µs 📉 -33.4%) vs baseline: +0.3%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.938µs (SLO: <80.000µs 📉 -20.1%) vs baseline: +0.7%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.749µs (SLO: <80.000µs 📉 -16.6%) vs baseline: +1.4%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.9%

✅ empty_headers

Time: ✅ 1.610µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.1%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +5.1%

✅ full_t_id_datadog_headers

Time: ✅ 23.368µs (SLO: <30.000µs 📉 -22.1%) vs baseline: +1.3%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ invalid_priority_header

Time: ✅ 6.530µs (SLO: <10.000µs 📉 -34.7%) vs baseline: -0.7%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.6%

✅ invalid_span_id_header

Time: ✅ 6.560µs (SLO: <10.000µs 📉 -34.4%) vs baseline: ~same

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ invalid_tags_header

Time: ✅ 6.577µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.8%

Memory: ✅ 32.008MB (SLO: <33.500MB -4.5%) vs baseline: +5.2%

✅ invalid_trace_id_header

Time: ✅ 6.501µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.3%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ large_header_no_matches

Time: ✅ 27.587µs (SLO: <30.000µs -8.0%) vs baseline: -0.1%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.9%

✅ large_valid_headers_all

Time: ✅ 28.743µs (SLO: <40.000µs 📉 -28.1%) vs baseline: ~same

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.8%

✅ medium_header_no_matches

Time: ✅ 9.832µs (SLO: <20.000µs 📉 -50.8%) vs baseline: -0.5%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ medium_valid_headers_all

Time: ✅ 11.203µs (SLO: <20.000µs 📉 -44.0%) vs baseline: -0.4%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.5%

✅ none_propagation_style

Time: ✅ 1.729µs (SLO: <10.000µs 📉 -82.7%) vs baseline: +0.7%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.6%

✅ tracecontext_headers

Time: ✅ 34.837µs (SLO: <40.000µs 📉 -12.9%) vs baseline: +1.3%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ valid_headers_all

Time: ✅ 6.502µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.5%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ valid_headers_basic

Time: ✅ 6.139µs (SLO: <10.000µs 📉 -38.6%) vs baseline: ~same

Memory: ✅ 31.988MB (SLO: <33.500MB -4.5%) vs baseline: +4.9%

✅ wsgi_empty_headers

Time: ✅ 1.607µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -0.8%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ wsgi_invalid_priority_header

Time: ✅ 6.672µs (SLO: <10.000µs 📉 -33.3%) vs baseline: +1.0%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.3%

Memory: ✅ 31.929MB (SLO: <33.500MB -4.7%) vs baseline: +4.9%

✅ wsgi_invalid_tags_header

Time: ✅ 6.642µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +1.2%

Memory: ✅ 31.890MB (SLO: <33.500MB -4.8%) vs baseline: +4.5%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.642µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +0.7%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.8%

✅ wsgi_large_header_no_matches

Time: ✅ 28.739µs (SLO: <40.000µs 📉 -28.2%) vs baseline: ~same

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.759µs (SLO: <40.000µs 📉 -25.6%) vs baseline: -0.3%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.170µs (SLO: <20.000µs 📉 -49.1%) vs baseline: +0.5%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.9%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.552µs (SLO: <20.000µs 📉 -42.2%) vs baseline: +0.1%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.6%

✅ wsgi_valid_headers_all

Time: ✅ 6.639µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +0.3%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ wsgi_valid_headers_basic

Time: ✅ 6.282µs (SLO: <10.000µs 📉 -37.2%) vs baseline: +2.2%

Memory: ✅ 31.890MB (SLO: <33.500MB -4.8%) vs baseline: +4.6%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.237µs (SLO: <30.000µs 📉 -29.2%) vs baseline: +1.5%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.5%

✅ with_all

Time: ✅ 28.354µs (SLO: <40.000µs 📉 -29.1%) vs baseline: +0.5%

Memory: ✅ 31.909MB (SLO: <33.500MB -4.7%) vs baseline: +4.7%

✅ with_dd_origin

Time: ✅ 25.006µs (SLO: <30.000µs 📉 -16.6%) vs baseline: +1.0%

Memory: ✅ 31.988MB (SLO: <33.500MB -4.5%) vs baseline: +5.1%

✅ with_priority_and_origin

Time: ✅ 25.024µs (SLO: <40.000µs 📉 -37.4%) vs baseline: +3.3%

Memory: ✅ 31.890MB (SLO: <33.500MB -4.8%) vs baseline: +4.8%

✅ with_sampling_priority

Time: ✅ 21.112µs (SLO: <30.000µs 📉 -29.6%) vs baseline: +0.6%

Memory: ✅ 31.949MB (SLO: <33.500MB -4.6%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 27.011µs (SLO: <40.000µs 📉 -32.5%) vs baseline: +2.5%

Memory: ✅ 31.988MB (SLO: <33.500MB -4.5%) vs baseline: +4.9%

✅ with_tags_invalid

Time: ✅ 28.160µs (SLO: <40.000µs 📉 -29.6%) vs baseline: ~same

Memory: ✅ 31.988MB (SLO: <33.500MB -4.5%) vs baseline: +5.1%

✅ with_tags_max_size

Time: ✅ 27.056µs (SLO: <40.000µs 📉 -32.4%) vs baseline: ~same

Memory: ✅ 31.890MB (SLO: <33.500MB -4.8%) vs baseline: +4.7%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.685µs (SLO: <40.000µs 📉 -20.8%) vs baseline: -1.7%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +6.0%

✅ re_expand_noaspect

Time: ✅ 28.624µs (SLO: <40.000µs 📉 -28.4%) vs baseline: +1.1%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +6.0%

✅ re_findall_aspect

Time: ✅ 2.912µs (SLO: <10.000µs 📉 -70.9%) vs baseline: +0.1%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.9%

✅ re_findall_noaspect

Time: ✅ 1.414µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.6%

Memory: ✅ 37.473MB (SLO: <39.000MB -3.9%) vs baseline: +4.9%

✅ re_finditer_aspect

Time: ✅ 4.399µs (SLO: <10.000µs 📉 -56.0%) vs baseline: -0.3%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.9%

✅ re_finditer_noaspect

Time: ✅ 1.423µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +1.4%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%

✅ re_fullmatch_aspect

Time: ✅ 2.609µs (SLO: <10.000µs 📉 -73.9%) vs baseline: -1.9%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.9%

✅ re_fullmatch_noaspect

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

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.9%

✅ re_group_aspect

Time: ✅ 2.914µs (SLO: <10.000µs 📉 -70.9%) vs baseline: -0.7%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +5.7%

✅ re_group_noaspect

Time: ✅ 1.621µs (SLO: <10.000µs 📉 -83.8%) vs baseline: -0.5%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +5.6%

✅ re_groups_aspect

Time: ✅ 3.051µs (SLO: <10.000µs 📉 -69.5%) vs baseline: -0.6%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +5.8%

✅ re_groups_noaspect

Time: ✅ 1.695µs (SLO: <10.000µs 📉 -83.0%) vs baseline: -0.7%

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.1%

✅ re_match_aspect

Time: ✅ 2.647µs (SLO: <10.000µs 📉 -73.5%) vs baseline: -1.4%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +5.9%

✅ re_match_noaspect

Time: ✅ 1.292µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -1.5%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.7%

✅ re_search_aspect

Time: ✅ 2.529µs (SLO: <10.000µs 📉 -74.7%) vs baseline: ~same

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +5.7%

✅ re_search_noaspect

Time: ✅ 1.197µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -1.9%

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.7%

✅ re_sub_aspect

Time: ✅ 3.410µs (SLO: <10.000µs 📉 -65.9%) vs baseline: ~same

Memory: ✅ 37.552MB (SLO: <39.000MB -3.7%) vs baseline: +5.3%

✅ re_sub_noaspect

Time: ✅ 1.527µs (SLO: <10.000µs 📉 -84.7%) vs baseline: +0.2%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +5.8%

✅ re_subn_aspect

Time: ✅ 3.692µs (SLO: <10.000µs 📉 -63.1%) vs baseline: -0.2%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +6.0%

✅ re_subn_noaspect

Time: ✅ 1.605µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -0.2%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +5.8%

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.4%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ add_inplace_aspect

Time: ✅ 0.403µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -3.2%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ add_inplace_noaspect

Time: ✅ 0.318µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -1.6%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +5.0%

✅ add_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +1.2%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ bytearray_aspect

Time: ✅ 1.312µs (SLO: <10.000µs 📉 -86.9%) vs baseline: -1.5%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +4.8%

✅ bytearray_extend_aspect

Time: ✅ 1.551µs (SLO: <10.000µs 📉 -84.5%) vs baseline: -0.2%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ bytearray_extend_noaspect

Time: ✅ 0.613µs (SLO: <10.000µs 📉 -93.9%) vs baseline: +1.1%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.6%

✅ bytearray_noaspect

Time: ✅ 0.480µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.6%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.7%

✅ bytes_aspect

Time: ✅ 1.258µs (SLO: <10.000µs 📉 -87.4%) vs baseline: -0.5%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.8%

✅ bytes_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -1.9%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +4.6%

✅ bytesio_aspect

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

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ bytesio_noaspect

Time: ✅ 0.499µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.1%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.5%

✅ capitalize_aspect

Time: ✅ 0.742µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +1.0%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ capitalize_noaspect

Time: ✅ 0.435µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -0.4%

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +5.0%

✅ casefold_aspect

Time: ✅ 0.739µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.5%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ casefold_noaspect

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

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +5.0%

✅ decode_aspect

Time: ✅ 0.723µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.2%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.8%

✅ decode_noaspect

Time: ✅ 0.417µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.8%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +5.2%

✅ encode_aspect

Time: ✅ 0.713µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.6%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ encode_noaspect

Time: ✅ 0.401µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.2%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +4.7%

✅ format_aspect

Time: ✅ 3.404µs (SLO: <10.000µs 📉 -66.0%) vs baseline: ~same

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +5.1%

✅ format_map_aspect

Time: ✅ 3.641µs (SLO: <10.000µs 📉 -63.6%) vs baseline: +0.5%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ format_map_noaspect

Time: ✅ 0.768µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -1.0%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.8%

✅ format_noaspect

Time: ✅ 0.598µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +1.1%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +4.9%

✅ index_aspect

Time: ✅ 0.359µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -0.6%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ index_noaspect

Time: ✅ 0.276µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -1.7%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +5.0%

✅ join_aspect

Time: ✅ 1.348µs (SLO: <10.000µs 📉 -86.5%) vs baseline: -1.1%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +5.1%

✅ join_noaspect

Time: ✅ 0.487µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -1.1%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.8%

✅ ljust_aspect

Time: ✅ 2.536µs (SLO: <20.000µs 📉 -87.3%) vs baseline: -0.7%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +5.0%

✅ ljust_noaspect

Time: ✅ 0.405µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.2%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.6%

✅ lower_aspect

Time: ✅ 2.205µs (SLO: <10.000µs 📉 -77.9%) vs baseline: -0.3%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ lower_noaspect

Time: ✅ 0.366µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.0%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.8%

✅ lstrip_aspect

Time: ✅ 2.217µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +0.2%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ lstrip_noaspect

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.1%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.7%

✅ modulo_aspect

Time: ✅ 1.040µs (SLO: <10.000µs 📉 -89.6%) vs baseline: -0.7%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.8%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.584µs (SLO: <10.000µs 📉 -84.2%) vs baseline: +0.8%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ modulo_aspect_for_bytes

Time: ✅ 0.981µs (SLO: <10.000µs 📉 -90.2%) vs baseline: +0.7%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.273µs (SLO: <10.000µs 📉 -87.3%) vs baseline: -1.0%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ modulo_noaspect

Time: ✅ 0.631µs (SLO: <10.000µs 📉 -93.7%) vs baseline: +0.4%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.7%

✅ replace_aspect

Time: ✅ 4.884µs (SLO: <10.000µs 📉 -51.2%) vs baseline: -0.7%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.9%

✅ replace_noaspect

Time: ✅ 0.460µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.4%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.8%

✅ repr_aspect

Time: ✅ 0.908µs (SLO: <10.000µs 📉 -90.9%) vs baseline: -0.9%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.7%

✅ repr_noaspect

Time: ✅ 0.418µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.6%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ rstrip_aspect

Time: ✅ 1.914µs (SLO: <20.000µs 📉 -90.4%) vs baseline: ~same

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.5%

✅ rstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.6%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ slice_aspect

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

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ slice_noaspect

Time: ✅ 0.444µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -1.2%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ stringio_aspect

Time: ✅ 1.549µs (SLO: <10.000µs 📉 -84.5%) vs baseline: -0.3%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.9%

✅ stringio_noaspect

Time: ✅ 0.724µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.6%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ strip_aspect

Time: ✅ 2.214µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +0.6%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.6%

✅ strip_noaspect

Time: ✅ 0.388µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.8%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ swapcase_aspect

Time: ✅ 2.408µs (SLO: <10.000µs 📉 -75.9%) vs baseline: +0.5%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +4.9%

✅ swapcase_noaspect

Time: ✅ 0.535µs (SLO: <10.000µs 📉 -94.7%) vs baseline: +0.7%

Memory: ✅ 37.827MB (SLO: <39.000MB -3.0%) vs baseline: +4.6%

✅ title_aspect

Time: ✅ 2.340µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -0.4%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.7%

✅ title_noaspect

Time: ✅ 0.501µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.3%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ translate_aspect

Time: ✅ 3.232µs (SLO: <10.000µs 📉 -67.7%) vs baseline: -0.4%

Memory: ✅ 37.847MB (SLO: <39.000MB -3.0%) vs baseline: +5.0%

✅ translate_noaspect

Time: ✅ 1.035µs (SLO: <10.000µs 📉 -89.6%) vs baseline: -0.3%

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +5.1%

✅ upper_aspect

Time: ✅ 2.213µs (SLO: <10.000µs 📉 -77.9%) vs baseline: +0.3%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.8%

✅ upper_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.1%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.6%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.457µs (SLO: <10.000µs 📉 -85.4%) vs baseline: +0.7%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +4.9%

✅ rsplit_noaspect

Time: ✅ 0.586µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -0.2%

Memory: ✅ 37.454MB (SLO: <39.000MB -4.0%) vs baseline: +5.0%

✅ split_aspect

Time: ✅ 1.438µs (SLO: <10.000µs 📉 -85.6%) vs baseline: +1.6%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.9%

✅ split_noaspect

Time: ✅ 0.574µs (SLO: <10.000µs 📉 -94.3%) vs baseline: ~same

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.8%

✅ splitlines_aspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.5%

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +5.0%

✅ splitlines_noaspect

Time: ✅ 0.587µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -0.4%

Memory: ✅ 37.415MB (SLO: <39.000MB -4.1%) vs baseline: +4.9%

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 48.699µs (SLO: <60.000µs 📉 -18.8%) vs baseline: ~same

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +5.1%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.360ms (SLO: <42.000ms -3.9%) vs baseline: -0.3%

Memory: ✅ 34.367MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +4.9%

✅ add-link

Time: ✅ 36.347ms (SLO: <38.550ms -5.7%) vs baseline: ~same

Memory: ✅ 34.229MB (SLO: <39.000MB 📉 -12.2%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 221.128ms (SLO: <232.000ms -4.7%) vs baseline: +0.7%

Memory: ✅ 34.347MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +5.0%

✅ add-tags

Time: ✅ 212.435ms (SLO: <221.600ms -4.1%) vs baseline: ~same

Memory: ✅ 34.308MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +4.9%

✅ get-context

Time: ✅ 29.314ms (SLO: <31.300ms -6.3%) vs baseline: +0.3%

Memory: ✅ 34.269MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +4.8%

✅ is-recording

Time: ✅ 29.284ms (SLO: <31.000ms -5.5%) vs baseline: -0.5%

Memory: ✅ 34.288MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 63.211ms (SLO: <65.850ms -4.0%) vs baseline: +0.7%

Memory: ✅ 34.328MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +4.9%

✅ set-status

Time: ✅ 32.037ms (SLO: <34.150ms -6.2%) vs baseline: ~same

Memory: ✅ 34.308MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +4.8%

✅ start

Time: ✅ 28.666ms (SLO: <30.150ms -4.9%) vs baseline: -0.9%

Memory: ✅ 34.347MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +5.0%

✅ start-finish

Time: ✅ 34.134ms (SLO: <35.350ms -3.4%) vs baseline: +0.6%

Memory: ✅ 34.269MB (SLO: <39.000MB 📉 -12.1%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 34.154ms (SLO: <35.450ms -3.7%) vs baseline: +0.2%

Memory: ✅ 34.308MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +5.0%

✅ update-name

Time: ✅ 30.976ms (SLO: <33.400ms -7.3%) vs baseline: -0.3%

Memory: ✅ 34.347MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +5.1%

✅ otelspan - 22/22

✅ add-event

Time: ✅ 40.243ms (SLO: <47.150ms 📉 -14.6%) vs baseline: -0.3%

Memory: ✅ 43.594MB (SLO: <47.000MB -7.2%) vs baseline: +5.2%

✅ add-metrics

Time: ✅ 316.827ms (SLO: <344.800ms -8.1%) vs baseline: -0.5%

Memory: ✅ 652.583MB (SLO: <675.000MB -3.3%) vs baseline: +5.0%

✅ add-tags

Time: ✅ 288.174ms (SLO: <314.000ms -8.2%) vs baseline: +0.3%

Memory: ✅ 654.406MB (SLO: <675.000MB -3.1%) vs baseline: +4.9%

✅ get-context

Time: ✅ 80.071ms (SLO: <92.350ms 📉 -13.3%) vs baseline: -0.3%

Memory: ✅ 39.453MB (SLO: <46.500MB 📉 -15.2%) vs baseline: +4.7%

✅ is-recording

Time: ✅ 38.019ms (SLO: <44.500ms 📉 -14.6%) vs baseline: -0.3%

Memory: ✅ 43.053MB (SLO: <47.500MB -9.4%) vs baseline: +5.1%

✅ record-exception

Time: ✅ 58.253ms (SLO: <67.650ms 📉 -13.9%) vs baseline: ~same

Memory: ✅ 39.731MB (SLO: <47.000MB 📉 -15.5%) vs baseline: +5.0%

✅ set-status

Time: ✅ 43.859ms (SLO: <50.400ms 📉 -13.0%) vs baseline: -0.2%

Memory: ✅ 43.008MB (SLO: <47.000MB -8.5%) vs baseline: +5.0%

✅ start

Time: ✅ 37.302ms (SLO: <43.450ms 📉 -14.2%) vs baseline: +0.1%

Memory: ✅ 42.946MB (SLO: <47.000MB -8.6%) vs baseline: +5.1%

✅ start-finish

Time: ✅ 81.351ms (SLO: <88.000ms -7.6%) vs baseline: -0.4%

Memory: ✅ 34.485MB (SLO: <46.500MB 📉 -25.8%) vs baseline: +5.1%

✅ start-finish-telemetry

Time: ✅ 83.540ms (SLO: <89.000ms -6.1%) vs baseline: +0.2%

Memory: ✅ 34.426MB (SLO: <46.500MB 📉 -26.0%) vs baseline: +4.8%

✅ update-name

Time: ✅ 38.718ms (SLO: <45.150ms 📉 -14.2%) vs baseline: -0.8%

Memory: ✅ 43.344MB (SLO: <47.000MB -7.8%) vs baseline: +4.9%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 345.969ms (SLO: <354.300ms -2.4%) vs baseline: +0.1%

Memory: ✅ 37.827MB (SLO: <40.000MB -5.4%) vs baseline: +4.8%

✅ cache_on

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.2%

Memory: ✅ 36.107MB (SLO: <39.000MB -7.4%) vs baseline: +5.8%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.603µs (SLO: <170.000µs -8.5%) vs baseline: +0.4%

Memory: ✅ 36.207MB (SLO: <38.500MB -6.0%) vs baseline: +4.3%

✅ import_many_cached

Time: ✅ 120.714µs (SLO: <130.000µs -7.1%) vs baseline: -0.5%

Memory: ✅ 36.349MB (SLO: <38.500MB -5.6%) vs baseline: +5.2%

✅ import_many_stdlib

Time: ✅ 1.629ms (SLO: <1.750ms -6.9%) vs baseline: +1.0%

Memory: ✅ 36.746MB (SLO: <38.500MB -4.6%) vs baseline: +4.8%

✅ import_many_stdlib_cached

Time: ✅ 0.975ms (SLO: <1.100ms 📉 -11.3%) vs baseline: -0.2%

Memory: ✅ 36.376MB (SLO: <38.500MB -5.5%) vs baseline: +4.7%

✅ import_many_unknown

Time: ✅ 837.498µs (SLO: <890.000µs -5.9%) vs baseline: +1.0%

Memory: ✅ 36.419MB (SLO: <38.500MB -5.4%) vs baseline: +5.4%

✅ import_many_unknown_cached

Time: ✅ 789.163µs (SLO: <870.000µs -9.3%) vs baseline: ~same

Memory: ✅ 36.990MB (SLO: <38.500MB -3.9%) vs baseline: +4.4%

✅ import_one

Time: ✅ 19.775µs (SLO: <30.000µs 📉 -34.1%) vs baseline: -0.5%

Memory: ✅ 36.266MB (SLO: <39.000MB -7.0%) vs baseline: +4.1%

✅ import_one_cache

Time: ✅ 6.353µs (SLO: <10.000µs 📉 -36.5%) vs baseline: +1.1%

Memory: ✅ 36.161MB (SLO: <38.500MB -6.1%) vs baseline: +2.8%

✅ import_one_stdlib

Time: ✅ 18.814µs (SLO: <20.000µs -5.9%) vs baseline: +1.0%

Memory: ✅ 36.206MB (SLO: <38.500MB -6.0%) vs baseline: +2.8%

✅ import_one_stdlib_cache

Time: ✅ 6.257µs (SLO: <10.000µs 📉 -37.4%) vs baseline: ~same

Memory: ✅ 36.541MB (SLO: <38.500MB -5.1%) vs baseline: +5.0%

✅ import_one_unknown

Time: ✅ 45.441µs (SLO: <50.000µs -9.1%) vs baseline: +0.3%

Memory: ✅ 36.897MB (SLO: <38.500MB -4.2%) vs baseline: +6.0%

✅ import_one_unknown_cache

Time: ✅ 6.309µs (SLO: <10.000µs 📉 -36.9%) vs baseline: -0.6%

Memory: ✅ 36.473MB (SLO: <38.500MB -5.3%) vs baseline: +4.9%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.351µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.4%

Memory: ✅ 31.418MB (SLO: <34.000MB -7.6%) vs baseline: +4.5%

✅ high_rate_limit

Time: ✅ 2.405µs (SLO: <10.000µs 📉 -76.0%) vs baseline: -0.5%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%

✅ long_window

Time: ✅ 2.353µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.7%

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +5.1%

✅ low_rate_limit

Time: ✅ 2.354µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.3%

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +5.0%

✅ no_rate_limit

Time: ✅ 0.827µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.1%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%

✅ short_window

Time: ✅ 2.492µs (SLO: <10.000µs 📉 -75.1%) vs baseline: +0.3%

Memory: ✅ 31.457MB (SLO: <34.000MB -7.5%) vs baseline: +4.9%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 308.941ms (SLO: <320.950ms -3.7%) vs baseline: ~same

Memory: ✅ 32.657MB (SLO: <34.500MB -5.3%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 327.602ms (SLO: <359.150ms -8.8%) vs baseline: -0.2%

Memory: ✅ 37.177MB (SLO: <39.000MB -4.7%) vs baseline: +4.9%

✅ medium

Time: ✅ 7.009ms (SLO: <7.400ms -5.3%) vs baseline: ~same

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +5.0%

✅ shallow

Time: ✅ 0.946ms (SLO: <1.050ms -9.9%) vs baseline: +0.2%

Memory: ✅ 31.968MB (SLO: <34.000MB -6.0%) vs baseline: +5.0%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.203µs (SLO: <290.000µs 📉 -52.7%) vs baseline: ~same

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +4.7%

✅ high_match

Time: ✅ 174.500µs (SLO: <480.000µs 📉 -63.6%) vs baseline: +0.3%

Memory: ✅ 31.850MB (SLO: <34.000MB -6.3%) vs baseline: +4.7%

✅ low_match

Time: ✅ 99.007µs (SLO: <120.000µs 📉 -17.5%) vs baseline: +0.9%

Memory: ✅ 600.548MB (SLO: <700.000MB 📉 -14.2%) vs baseline: +4.8%

✅ very_low_match

Time: ✅ 2.659ms (SLO: <8.500ms 📉 -68.7%) vs baseline: -0.8%

Memory: ✅ 67.972MB (SLO: <75.000MB -9.4%) vs baseline: +4.8%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.749µs (SLO: <20.000µs 📉 -46.3%) vs baseline: +2.3%

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +4.5%

✅ all-enabled

Time: ✅ 40.995µs (SLO: <50.000µs 📉 -18.0%) vs baseline: +1.8%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +4.7%

✅ collectipvariant_exists

Time: ✅ 41.646µs (SLO: <50.000µs 📉 -16.7%) vs baseline: +1.9%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +4.9%

✅ no-collectipvariant

Time: ✅ 40.957µs (SLO: <50.000µs 📉 -18.1%) vs baseline: +1.9%

Memory: ✅ 32.362MB (SLO: <34.000MB -4.8%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 39.692µs (SLO: <50.000µs 📉 -20.6%) vs baseline: +2.5%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +4.9%

✅ obfuscation-no-query

Time: ✅ 41.331µs (SLO: <50.000µs 📉 -17.3%) vs baseline: +1.7%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.1%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.132µs (SLO: <90.000µs 📉 -15.4%) vs baseline: +0.2%

Memory: ✅ 32.519MB (SLO: <34.000MB -4.4%) vs baseline: +4.2%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.774µs (SLO: <90.000µs 📉 -14.7%) vs baseline: +0.6%

Memory: ✅ 32.755MB (SLO: <34.000MB -3.7%) vs baseline: +5.7%

✅ obfuscation-send-querystring-disabled

Time: ✅ 155.449µs (SLO: <170.000µs -8.6%) vs baseline: +0.9%

Memory: ✅ 32.794MB (SLO: <34.500MB -4.9%) vs baseline: +4.7%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 150.043µs (SLO: <160.000µs -6.2%) vs baseline: +1.0%

Memory: ✅ 32.755MB (SLO: <34.500MB -5.1%) vs baseline: +4.8%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 156.026µs (SLO: <170.000µs -8.2%) vs baseline: +0.9%

Memory: ✅ 32.755MB (SLO: <34.500MB -5.1%) vs baseline: +4.6%

✅ useragentvariant_exists_1

Time: ✅ 39.972µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +1.1%

Memory: ✅ 32.440MB (SLO: <34.000MB -4.6%) vs baseline: +4.9%

✅ useragentvariant_exists_2

Time: ✅ 40.680µs (SLO: <50.000µs 📉 -18.6%) vs baseline: +0.3%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +5.0%

✅ useragentvariant_exists_3

Time: ✅ 40.988µs (SLO: <50.000µs 📉 -18.0%) vs baseline: +1.2%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +5.1%

✅ useragentvariant_not_exists_1

Time: ✅ 39.524µs (SLO: <50.000µs 📉 -21.0%) vs baseline: -0.2%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +4.9%

✅ useragentvariant_not_exists_2

Time: ✅ 40.325µs (SLO: <50.000µs 📉 -19.3%) vs baseline: +1.2%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.2%

✅ span - 26/26

✅ add-event

Time: ✅ 20.024ms (SLO: <22.500ms 📉 -11.0%) vs baseline: +0.5%

Memory: ✅ 48.500MB (SLO: <53.000MB -8.5%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 89.722ms (SLO: <93.500ms -4.0%) vs baseline: -0.6%

Memory: ✅ 736.211MB (SLO: <961.000MB 📉 -23.4%) vs baseline: +5.0%

✅ add-tags

Time: ✅ 147.252ms (SLO: <155.000ms -5.0%) vs baseline: +0.6%

Memory: ✅ 735.913MB (SLO: <962.500MB 📉 -23.5%) vs baseline: +4.9%

✅ get-context

Time: ✅ 18.305ms (SLO: <20.500ms 📉 -10.7%) vs baseline: +0.6%

Memory: ✅ 47.231MB (SLO: <53.000MB 📉 -10.9%) vs baseline: +4.8%

✅ is-recording

Time: ✅ 18.512ms (SLO: <20.500ms -9.7%) vs baseline: -0.1%

Memory: ✅ 47.252MB (SLO: <53.000MB 📉 -10.8%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 37.664ms (SLO: <40.000ms -5.8%) vs baseline: +0.3%

Memory: ✅ 41.576MB (SLO: <53.000MB 📉 -21.6%) vs baseline: +4.7%

✅ set-status

Time: ✅ 20.130ms (SLO: <22.000ms -8.5%) vs baseline: +0.3%

Memory: ✅ 47.271MB (SLO: <53.000MB 📉 -10.8%) vs baseline: +4.9%

✅ start

Time: ✅ 18.628ms (SLO: <20.500ms -9.1%) vs baseline: +2.8%

Memory: ✅ 47.249MB (SLO: <53.000MB 📉 -10.9%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 51.160ms (SLO: <52.500ms -2.6%) vs baseline: +1.4%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 52.417ms (SLO: <54.500ms -3.8%) vs baseline: +0.5%

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +5.0%

✅ start-finish-traceid128

Time: ✅ 53.609ms (SLO: <57.000ms -5.9%) vs baseline: -0.3%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +4.9%

✅ start-traceid128

Time: ✅ 18.627ms (SLO: <22.500ms 📉 -17.2%) vs baseline: -0.2%

Memory: ✅ 47.213MB (SLO: <53.000MB 📉 -10.9%) vs baseline: +4.9%

✅ update-name

Time: ✅ 19.022ms (SLO: <22.000ms 📉 -13.5%) vs baseline: +2.3%

Memory: ✅ 47.790MB (SLO: <53.000MB -9.8%) vs baseline: +4.7%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.924µs (SLO: <20.000µs 📉 -85.4%) vs baseline: -0.4%

Memory: ✅ 31.870MB (SLO: <34.000MB -6.3%) vs baseline: +4.7%

✅ 1-count-metrics-100-times

Time: ✅ 201.041µs (SLO: <220.000µs -8.6%) vs baseline: +1.4%

Memory: ✅ 31.870MB (SLO: <34.000MB -6.3%) vs baseline: +4.9%

✅ 1-distribution-metric-1-times

Time: ✅ 3.213µs (SLO: <20.000µs 📉 -83.9%) vs baseline: -1.6%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +5.0%

✅ 1-distribution-metrics-100-times

Time: ✅ 214.298µs (SLO: <220.000µs -2.6%) vs baseline: +0.7%

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +4.9%

✅ 1-gauge-metric-1-times

Time: ✅ 2.181µs (SLO: <20.000µs 📉 -89.1%) vs baseline: -0.1%

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +5.0%

✅ 1-gauge-metrics-100-times

Time: ✅ 137.933µs (SLO: <150.000µs -8.0%) vs baseline: +0.6%

Memory: ✅ 31.870MB (SLO: <34.000MB -6.3%) vs baseline: +4.9%

✅ 1-rate-metric-1-times

Time: ✅ 3.053µs (SLO: <20.000µs 📉 -84.7%) vs baseline: -0.2%

Memory: ✅ 31.870MB (SLO: <34.000MB -6.3%) vs baseline: +4.7%

✅ 1-rate-metrics-100-times

Time: ✅ 212.249µs (SLO: <250.000µs 📉 -15.1%) vs baseline: +0.2%

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +4.9%

✅ 100-count-metrics-100-times

Time: ✅ 20.096ms (SLO: <22.000ms -8.7%) vs baseline: +0.5%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +4.9%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.224ms (SLO: <2.300ms -3.3%) vs baseline: -0.3%

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.9%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.409ms (SLO: <1.550ms -9.1%) vs baseline: +0.4%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +5.0%

✅ 100-rate-metrics-100-times

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

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +5.0%

✅ flush-1-metric

Time: ✅ 4.694µs (SLO: <20.000µs 📉 -76.5%) vs baseline: +2.2%

Memory: ✅ 31.890MB (SLO: <34.000MB -6.2%) vs baseline: +4.8%

✅ flush-100-metrics

Time: ✅ 174.495µs (SLO: <250.000µs 📉 -30.2%) vs baseline: -0.5%

Memory: ✅ 31.909MB (SLO: <34.000MB -6.1%) vs baseline: +4.9%

✅ flush-1000-metrics

Time: ✅ 2.133ms (SLO: <2.500ms 📉 -14.7%) vs baseline: +0.4%

Memory: ✅ 32.735MB (SLO: <34.500MB -5.1%) vs baseline: +5.0%

✅ tracer - 6/6

✅ large

Time: ✅ 29.016ms (SLO: <32.950ms 📉 -11.9%) vs baseline: -0.1%

Memory: ✅ 32.676MB (SLO: <34.500MB -5.3%) vs baseline: +4.9%

✅ medium

Time: ✅ 2.868ms (SLO: <3.200ms 📉 -10.4%) vs baseline: ~same

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.9%

✅ small

Time: ✅ 323.830µs (SLO: <370.000µs 📉 -12.5%) vs baseline: -0.5%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

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

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