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Merged
taegyunkim merged 2 commits into from
Oct 9, 2025
Merged

chore(profiling): proper setup for test needing ddup.config() #14788

taegyunkim merged 2 commits into from
Oct 9, 2025

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@taegyunkim taegyunkim commented Oct 7, 2025 •
edited by vlad-scherbich
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https://datadoghq.atlassian.net/browse/PROF-12678

Description

test_wrapper() segfaults with following stack backtrace

#3  handle_posix_sigaction () at src/collector/crash_handler.rs:108
#4  <signal handler called>
#5  0x000075fb182a92b9 in Datadog::Sample::push_release (count=1, lock_time=3896666036706324, this=<optimized out>)
    at /home/bits/project/ddtrace/internal/datadog/profiling/dd_wrapper/src/sample.cpp:235
#6  Datadog::Sample::push_release (this=<optimized out>, lock_time=3896666036706324, count=1)
    at /home/bits/project/ddtrace/internal/datadog/profiling/dd_wrapper/src/sample.cpp:231
#7  0x000075fb182bec5c in __pyx_pf_7ddtrace_8internal_7datadog_9profiling_4ddup_5_ddup_12SampleHandle_10push_release (
    __pyx_v_count=<optimized out>, __pyx_v_value=0x75fb187c7250, __pyx_v_self=0x75fb187c7630)
    at /tmp/tmpxso4scef.build-lib/ddtrace.internal.datadog.profiling.ddup._ddup/_ddup.cpp:7956
#8  __pyx_pw_7ddtrace_8internal_7datadog_9profiling_4ddup_5_ddup_12SampleHandle_11push_release (
    __pyx_v_self=0x75fb187c7630, __pyx_args=<optimized out>, __pyx_nargs=<optimized out>, __pyx_kwds=<optimized out>)
    at /tmp/tmpxso4scef.build-lib/ddtrace.internal.datadog.profiling.ddup._ddup/_ddup.cpp:7907
#9  0x000075fb1c35b495 in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=0x59d0af703300,

As it indexes into empty values vector. It is typically initialized by a call to ddup.config(). Shuffle the test code into TestThreadingLockCollector class to do so.

Testing

Run CMAKE_BUILD_PARALLEL_LEVEL=$(nproc) DD_FAST_BUILD=1 DD_TRACE_AGENT_URL=http://localhost:8126 riot -v run 9bb19fe --pass-env -- -s -vv -k test_wrapper

Risks

Additional Notes

PROF-12678

@taegyunkim taegyunkim requested a review from a team as a code owner October 7, 2025 14:41
@taegyunkim taegyunkim added Profiling Continous Profling changelog/no-changelog A changelog entry is not required for this PR. labels Oct 7, 2025
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github-actions bot commented Oct 7, 2025

CODEOWNERS have been resolved as:

tests/profiling_v2/collector/test_threading.py                          @DataDog/profiling-python

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github-actions bot commented Oct 7, 2025 •
edited
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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: 241 ± 2 ms.

The average import time from base is: 245 ± 4 ms.

The import time difference between this PR and base is: -3.3 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.095 ms (0.87%)
ddtrace.bootstrap.sitecustomize 1.413 ms (0.59%)
ddtrace.bootstrap.preload 1.413 ms (0.59%)
ddtrace.internal.remoteconfig.client 0.682 ms (0.28%)
ddtrace 0.682 ms (0.28%)
ddtrace.internal._unpatched 0.029 ms (0.01%)
json 0.029 ms (0.01%)
json.decoder 0.029 ms (0.01%)
re 0.029 ms (0.01%)
enum 0.029 ms (0.01%)
types 0.029 ms (0.01%)

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pr-commenter bot commented Oct 7, 2025

Performance SLOs

Comparing candidate taegyunkim/prof-12678-ddup (4195d86) with baseline main (d033f37)

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

✅ ospathbasename_aspect

Time: ✅ 4.175µs (SLO: <10.000µs 📉 -58.3%) vs baseline: +0.2%

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

✅ ospathbasename_noaspect

Time: ✅ 1.078µs (SLO: <10.000µs 📉 -89.2%) vs baseline: -1.8%

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

✅ ospathjoin_aspect

Time: ✅ 6.817µs (SLO: <10.000µs 📉 -31.8%) vs baseline: 📈 +11.5%

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

✅ ospathjoin_noaspect

Time: ✅ 2.289µs (SLO: <10.000µs 📉 -77.1%) vs baseline: +0.1%

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

✅ ospathnormcase_aspect

Time: ✅ 3.679µs (SLO: <10.000µs 📉 -63.2%) vs baseline: +6.4%

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

✅ ospathnormcase_noaspect

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

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

✅ ospathsplit_aspect

Time: ✅ 4.698µs (SLO: <10.000µs 📉 -53.0%) vs baseline: -1.0%

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

✅ ospathsplit_noaspect

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +5.2%

✅ ospathsplitdrive_aspect

Time: ✅ 3.654µs (SLO: <10.000µs 📉 -63.5%) vs baseline: +0.4%

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

✅ ospathsplitdrive_noaspect

Time: ✅ 0.697µs (SLO: <10.000µs 📉 -93.0%) vs baseline: -0.5%

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.6%

✅ ospathsplitext_aspect

Time: ✅ 4.525µs (SLO: <10.000µs 📉 -54.8%) vs baseline: +1.3%

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

✅ ospathsplitext_noaspect

Time: ✅ 1.392µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +0.4%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.4%

🟡 Near SLO Breach (4 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.464ms (SLO: <22.300ms -8.2%) vs baseline: ~same

Memory: ✅ 65.493MB (SLO: <67.000MB -2.2%) vs baseline: +4.9%

✅ exception-replay-enabled

Time: ✅ 1.350ms (SLO: <1.450ms -6.9%) vs baseline: -0.3%

Memory: ✅ 64.553MB (SLO: <67.000MB -3.7%) vs baseline: +4.9%

✅ iast

Time: ✅ 20.407ms (SLO: <22.250ms -8.3%) vs baseline: -0.5%

Memory: ✅ 65.443MB (SLO: <67.000MB -2.3%) vs baseline: +4.9%

✅ profiler

Time: ✅ 15.258ms (SLO: <16.550ms -7.8%) vs baseline: -0.2%

Memory: ✅ 53.730MB (SLO: <54.500MB 🟡 -1.4%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 20.599ms (SLO: <21.750ms -5.3%) vs baseline: +0.3%

Memory: ✅ 65.506MB (SLO: <67.000MB -2.2%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 26.202ms (SLO: <28.200ms -7.1%) vs baseline: -0.4%

Memory: ✅ 67.527MB (SLO: <69.500MB -2.8%) vs baseline: +4.7%

✅ tracer

Time: ✅ 20.461ms (SLO: <21.750ms -5.9%) vs baseline: -0.3%

Memory: ✅ 65.473MB (SLO: <67.000MB -2.3%) vs baseline: +4.9%

✅ tracer-and-profiler

Time: ✅ 22.049ms (SLO: <23.500ms -6.2%) vs baseline: +0.3%

Memory: ✅ 66.628MB (SLO: <67.500MB 🟡 -1.3%) vs baseline: +5.1%

✅ tracer-dont-create-db-spans

Time: ✅ 19.364ms (SLO: <21.500ms -9.9%) vs baseline: ~same

Memory: ✅ 65.595MB (SLO: <66.000MB 🟡 -0.6%) vs baseline: +5.0%

✅ tracer-minimal

Time: ✅ 16.661ms (SLO: <17.500ms -4.8%) vs baseline: +0.2%

Memory: ✅ 65.374MB (SLO: <66.000MB 🟡 -0.9%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 20.511ms (SLO: <21.750ms -5.7%) vs baseline: ~same

Memory: ✅ 71.372MB (SLO: <72.500MB 🟡 -1.6%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 18.404ms (SLO: <19.650ms -6.3%) vs baseline: -0.3%

Memory: ✅ 65.431MB (SLO: <67.000MB -2.3%) vs baseline: +5.0%

✅ tracer-no-databases

Time: ✅ 18.779ms (SLO: <20.100ms -6.6%) vs baseline: -0.4%

Memory: ✅ 65.345MB (SLO: <67.000MB -2.5%) vs baseline: +4.7%

✅ tracer-no-middleware

Time: ✅ 20.213ms (SLO: <21.500ms -6.0%) vs baseline: ~same

Memory: ✅ 65.514MB (SLO: <67.000MB -2.2%) vs baseline: +4.9%

✅ tracer-no-templates

Time: ✅ 20.272ms (SLO: <22.000ms -7.9%) vs baseline: -0.5%

Memory: ✅ 65.503MB (SLO: <67.000MB -2.2%) vs baseline: +5.0%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.151ms (SLO: <19.850ms -8.6%) vs baseline: +0.3%

Memory: ✅ 65.294MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 18.071ms (SLO: <19.400ms -6.8%) vs baseline: ~same

Memory: ✅ 65.333MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 18.063ms (SLO: <19.450ms -7.1%) vs baseline: -0.2%

Memory: ✅ 65.195MB (SLO: <66.500MB 🟡 -2.0%) vs baseline: +4.7%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.577ms (SLO: <4.750ms -3.6%) vs baseline: ~same

Memory: ✅ 61.951MB (SLO: <65.000MB -4.7%) vs baseline: +4.8%

✅ appsec-post

Time: ✅ 6.559ms (SLO: <6.750ms -2.8%) vs baseline: ~same

Memory: ✅ 61.912MB (SLO: <65.000MB -4.8%) vs baseline: +4.8%

✅ appsec-telemetry

Time: ✅ 4.570ms (SLO: <4.750ms -3.8%) vs baseline: +0.1%

Memory: ✅ 61.912MB (SLO: <65.000MB -4.8%) vs baseline: +4.9%

✅ debugger

Time: ✅ 1.859ms (SLO: <2.000ms -7.0%) vs baseline: ~same

Memory: ✅ 45.397MB (SLO: <47.000MB -3.4%) vs baseline: +4.8%

✅ iast-get

Time: ✅ 1.871ms (SLO: <2.000ms -6.5%) vs baseline: +0.7%

Memory: ✅ 42.290MB (SLO: <49.000MB 📉 -13.7%) vs baseline: +4.7%

✅ profiler

Time: ✅ 1.911ms (SLO: <2.100ms -9.0%) vs baseline: +0.4%

Memory: ✅ 46.517MB (SLO: <47.000MB 🟡 -1.0%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.381ms (SLO: <3.650ms -7.4%) vs baseline: ~same

Memory: ✅ 52.298MB (SLO: <53.500MB -2.2%) vs baseline: +5.1%

✅ tracer

Time: ✅ 3.371ms (SLO: <3.650ms -7.6%) vs baseline: +0.1%

Memory: ✅ 52.258MB (SLO: <53.500MB -2.3%) vs baseline: +5.0%

✅ tracer-native

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

Memory: ✅ 58.260MB (SLO: <60.000MB -2.9%) vs baseline: +4.7%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 45.575ms (SLO: <47.150ms -3.3%) vs baseline: +1.4%

Memory: ✅ 45.306MB (SLO: <47.000MB -3.6%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 321.868ms (SLO: <344.800ms -6.7%) vs baseline: +0.6%

Memory: ✅ 552.874MB (SLO: <562.000MB 🟡 -1.6%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 291.268ms (SLO: <314.000ms -7.2%) vs baseline: +0.3%

Memory: ✅ 555.082MB (SLO: <563.500MB 🟡 -1.5%) vs baseline: +5.0%

✅ get-context

Time: ✅ 84.058ms (SLO: <92.350ms -9.0%) vs baseline: +0.5%

Memory: ✅ 40.249MB (SLO: <46.500MB 📉 -13.4%) vs baseline: +4.7%

✅ is-recording

Time: ✅ 43.073ms (SLO: <44.500ms -3.2%) vs baseline: +0.6%

Memory: ✅ 44.599MB (SLO: <47.500MB -6.1%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 61.538ms (SLO: <67.650ms -9.0%) vs baseline: ~same

Memory: ✅ 40.643MB (SLO: <47.000MB 📉 -13.5%) vs baseline: +4.9%

✅ set-status

Time: ✅ 48.966ms (SLO: <50.400ms -2.8%) vs baseline: +0.5%

Memory: ✅ 44.593MB (SLO: <47.000MB -5.1%) vs baseline: +4.8%

✅ start

Time: ✅ 42.021ms (SLO: <43.450ms -3.3%) vs baseline: -0.5%

Memory: ✅ 44.586MB (SLO: <47.000MB -5.1%) vs baseline: +4.7%

✅ start-finish

Time: ✅ 84.982ms (SLO: <88.000ms -3.4%) vs baseline: +0.4%

Memory: ✅ 34.642MB (SLO: <46.500MB 📉 -25.5%) vs baseline: +5.1%

✅ start-finish-telemetry

Time: ✅ 86.227ms (SLO: <89.000ms -3.1%) vs baseline: +0.2%

Memory: ✅ 34.642MB (SLO: <46.500MB 📉 -25.5%) vs baseline: +4.9%

✅ update-name

Time: ✅ 44.017ms (SLO: <45.150ms -2.5%) vs baseline: -0.4%

Memory: ✅ 44.964MB (SLO: <47.000MB -4.3%) vs baseline: +4.9%

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

⚠️ context_with_data_listeners

Time: ⚠️ 13.294µs (SLO: <20.000µs 📉 -33.5%) vs baseline: +0.4%

Memory: ✅ 32.067MB (SLO: <33.500MB -4.3%) vs baseline: +4.7%

✅ context_with_data_no_listeners

Time: ✅ 3.291µs (SLO: <10.000µs 📉 -67.1%) vs baseline: ~same

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

✅ get_item_exists

Time: ✅ 0.585µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.5%

Memory: ✅ 31.968MB (SLO: <33.500MB -4.6%) vs baseline: +4.5%

✅ get_item_missing

Time: ✅ 0.640µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +1.4%

Memory: ✅ 32.086MB (SLO: <33.500MB -4.2%) vs baseline: +4.7%

✅ set_item

Time: ✅ 24.381µs (SLO: <30.000µs 📉 -18.7%) vs baseline: +1.9%

Memory: ✅ 32.067MB (SLO: <33.500MB -4.3%) vs baseline: +4.7%

✅ All Tests Passing (18 suites)
✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.081ms (SLO: <2.300ms -9.5%) vs baseline: +0.2%

Memory: ✅ 52.081MB (SLO: <53.500MB -2.7%) vs baseline: +4.7%

✅ errortracking-enabled-user

Time: ✅ 2.093ms (SLO: <2.250ms -7.0%) vs baseline: +0.5%

Memory: ✅ 51.983MB (SLO: <53.500MB -2.8%) vs baseline: +4.5%

✅ tracer-enabled

Time: ✅ 2.083ms (SLO: <2.300ms -9.5%) vs baseline: -0.6%

Memory: ✅ 52.140MB (SLO: <53.500MB -2.5%) vs baseline: +4.6%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.933ms (SLO: <4.200ms -6.4%) vs baseline: +0.2%

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

✅ iast-enabled

Time: ✅ 2.447ms (SLO: <2.800ms 📉 -12.6%) vs baseline: ~same

Memory: ✅ 58.570MB (SLO: <60.000MB -2.4%) vs baseline: +4.7%

✅ tracer-enabled

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

Memory: ✅ 52.140MB (SLO: <54.500MB -4.3%) vs baseline: +4.6%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.367µs (SLO: <100.000µs 📉 -18.6%) vs baseline: +0.7%

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

✅ b3_headers

Time: ✅ 14.281µs (SLO: <20.000µs 📉 -28.6%) vs baseline: +0.2%

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

✅ b3_single_headers

Time: ✅ 13.489µs (SLO: <20.000µs 📉 -32.6%) vs baseline: +0.6%

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

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 62.892µs (SLO: <80.000µs 📉 -21.4%) vs baseline: -0.2%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.432µs (SLO: <80.000µs 📉 -18.2%) vs baseline: +0.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ empty_headers

Time: ✅ 1.624µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.8%

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

✅ full_t_id_datadog_headers

Time: ✅ 22.965µs (SLO: <30.000µs 📉 -23.5%) vs baseline: +1.0%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ invalid_priority_header

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

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

✅ invalid_span_id_header

Time: ✅ 6.619µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.7%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ invalid_tags_header

Time: ✅ 6.610µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.8%

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

✅ invalid_trace_id_header

Time: ✅ 6.647µs (SLO: <10.000µs 📉 -33.5%) vs baseline: +0.4%

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

✅ large_header_no_matches

Time: ✅ 27.547µs (SLO: <30.000µs -8.2%) vs baseline: -0.5%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +5.1%

✅ large_valid_headers_all

Time: ✅ 28.758µs (SLO: <40.000µs 📉 -28.1%) vs baseline: ~same

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

✅ medium_header_no_matches

Time: ✅ 9.894µs (SLO: <20.000µs 📉 -50.5%) vs baseline: +0.4%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.6%

✅ medium_valid_headers_all

Time: ✅ 11.288µs (SLO: <20.000µs 📉 -43.6%) vs baseline: +0.1%

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

✅ none_propagation_style

Time: ✅ 1.714µs (SLO: <10.000µs 📉 -82.9%) vs baseline: -0.3%

Memory: ✅ 32.204MB (SLO: <33.500MB -3.9%) vs baseline: +4.8%

✅ tracecontext_headers

Time: ✅ 34.941µs (SLO: <40.000µs 📉 -12.6%) vs baseline: +1.0%

Memory: ✅ 32.145MB (SLO: <33.500MB -4.0%) vs baseline: +4.5%

✅ valid_headers_all

Time: ✅ 6.536µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.4%

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

✅ valid_headers_basic

Time: ✅ 6.154µs (SLO: <10.000µs 📉 -38.5%) vs baseline: +0.3%

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

✅ wsgi_empty_headers

Time: ✅ 1.601µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -1.3%

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +5.0%

✅ wsgi_invalid_priority_header

Time: ✅ 6.674µs (SLO: <10.000µs 📉 -33.3%) vs baseline: +0.8%

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

✅ wsgi_invalid_span_id_header

Time: ✅ 1.588µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.7%

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

✅ wsgi_invalid_tags_header

Time: ✅ 6.616µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.3%

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

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.684µs (SLO: <10.000µs 📉 -33.2%) vs baseline: +0.9%

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

✅ wsgi_large_header_no_matches

Time: ✅ 28.678µs (SLO: <40.000µs 📉 -28.3%) vs baseline: -0.1%

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

✅ wsgi_large_valid_headers_all

Time: ✅ 29.927µs (SLO: <40.000µs 📉 -25.2%) vs baseline: +0.4%

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

✅ wsgi_medium_header_no_matches

Time: ✅ 10.257µs (SLO: <20.000µs 📉 -48.7%) vs baseline: ~same

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

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.670µs (SLO: <20.000µs 📉 -41.6%) vs baseline: +0.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ wsgi_valid_headers_all

Time: ✅ 6.662µs (SLO: <10.000µs 📉 -33.4%) vs baseline: +0.8%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +4.9%

✅ wsgi_valid_headers_basic

Time: ✅ 6.165µs (SLO: <10.000µs 📉 -38.3%) vs baseline: -0.4%

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

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.572µs (SLO: <30.000µs 📉 -28.1%) vs baseline: -0.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ with_all

Time: ✅ 28.835µs (SLO: <40.000µs 📉 -27.9%) vs baseline: ~same

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

✅ with_dd_origin

Time: ✅ 25.299µs (SLO: <30.000µs 📉 -15.7%) vs baseline: -0.4%

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ with_priority_and_origin

Time: ✅ 24.742µs (SLO: <40.000µs 📉 -38.1%) vs baseline: -0.2%

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

✅ with_sampling_priority

Time: ✅ 21.845µs (SLO: <30.000µs 📉 -27.2%) vs baseline: +0.8%

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

✅ with_tags

Time: ✅ 26.925µs (SLO: <40.000µs 📉 -32.7%) vs baseline: -0.5%

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

✅ with_tags_invalid

Time: ✅ 28.466µs (SLO: <40.000µs 📉 -28.8%) vs baseline: ~same

Memory: ✅ 32.185MB (SLO: <33.500MB -3.9%) vs baseline: +4.7%

✅ with_tags_max_size

Time: ✅ 27.580µs (SLO: <40.000µs 📉 -31.1%) vs baseline: +0.1%

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

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.757µs (SLO: <40.000µs 📉 -20.6%) vs baseline: -0.2%

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

✅ re_expand_noaspect

Time: ✅ 29.763µs (SLO: <40.000µs 📉 -25.6%) vs baseline: +4.8%

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

✅ re_findall_aspect

Time: ✅ 2.893µs (SLO: <10.000µs 📉 -71.1%) vs baseline: -1.5%

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

✅ re_findall_noaspect

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

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

✅ re_finditer_aspect

Time: ✅ 4.437µs (SLO: <10.000µs 📉 -55.6%) vs baseline: +0.6%

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

✅ re_finditer_noaspect

Time: ✅ 1.408µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.8%

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

✅ re_fullmatch_aspect

Time: ✅ 2.669µs (SLO: <10.000µs 📉 -73.3%) vs baseline: -0.9%

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

✅ re_fullmatch_noaspect

Time: ✅ 1.286µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.4%

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

✅ re_group_aspect

Time: ✅ 2.956µs (SLO: <10.000µs 📉 -70.4%) vs baseline: +0.1%

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

✅ re_group_noaspect

Time: ✅ 1.617µs (SLO: <10.000µs 📉 -83.8%) vs baseline: ~same

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

✅ re_groups_aspect

Time: ✅ 3.096µs (SLO: <10.000µs 📉 -69.0%) vs baseline: +0.2%

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

✅ re_groups_noaspect

Time: ✅ 1.680µs (SLO: <10.000µs 📉 -83.2%) vs baseline: -0.9%

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

✅ re_match_aspect

Time: ✅ 2.919µs (SLO: <10.000µs 📉 -70.8%) vs baseline: +7.3%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%

✅ re_match_noaspect

Time: ✅ 1.301µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +1.1%

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

✅ re_search_aspect

Time: ✅ 2.568µs (SLO: <10.000µs 📉 -74.3%) vs baseline: +0.2%

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

✅ re_search_noaspect

Time: ✅ 1.210µs (SLO: <10.000µs 📉 -87.9%) vs baseline: +0.4%

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

✅ re_sub_aspect

Time: ✅ 3.420µs (SLO: <10.000µs 📉 -65.8%) vs baseline: +0.1%

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

✅ re_sub_noaspect

Time: ✅ 1.535µs (SLO: <10.000µs 📉 -84.7%) vs baseline: ~same

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

✅ re_subn_aspect

Time: ✅ 3.660µs (SLO: <10.000µs 📉 -63.4%) vs baseline: -0.6%

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

✅ re_subn_noaspect

Time: ✅ 1.617µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.3%

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

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +1.1%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +3.9%

✅ add_inplace_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +1.3%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.7%

✅ add_inplace_noaspect

Time: ✅ 0.318µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +0.6%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.9%

✅ add_noaspect

Time: ✅ 0.278µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -1.1%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.7%

✅ bytearray_aspect

Time: ✅ 1.324µs (SLO: <10.000µs 📉 -86.8%) vs baseline: -1.4%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.4%

✅ bytearray_extend_aspect

Time: ✅ 1.538µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +1.2%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +3.9%

✅ bytearray_extend_noaspect

Time: ✅ 0.613µs (SLO: <10.000µs 📉 -93.9%) vs baseline: +0.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +4.0%

✅ bytearray_noaspect

Time: ✅ 0.485µs (SLO: <10.000µs 📉 -95.2%) vs baseline: +1.0%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.3%

✅ bytes_aspect

Time: ✅ 1.305µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +1.0%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.0%

✅ bytes_noaspect

Time: ✅ 0.491µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.5%

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

✅ bytesio_aspect

Time: ✅ 1.365µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -0.3%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.3%

✅ bytesio_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -1.3%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.4%

✅ capitalize_aspect

Time: ✅ 0.743µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +1.2%

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

✅ capitalize_noaspect

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

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.1%

✅ casefold_aspect

Time: ✅ 0.732µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -0.9%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.6%

✅ casefold_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: ~same

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

✅ decode_aspect

Time: ✅ 0.721µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.8%

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

✅ decode_noaspect

Time: ✅ 0.423µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.2%

Memory: ✅ 37.808MB (SLO: <39.000MB -3.1%) vs baseline: +4.3%

✅ encode_aspect

Time: ✅ 0.709µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.3%

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

✅ encode_noaspect

Time: ✅ 0.405µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.2%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ format_aspect

Time: ✅ 3.405µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -0.2%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%

✅ format_map_aspect

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

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

✅ format_map_noaspect

Time: ✅ 0.775µs (SLO: <10.000µs 📉 -92.2%) vs baseline: -2.0%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.4%

✅ format_noaspect

Time: ✅ 0.593µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +0.2%

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

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.6%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +4.0%

✅ index_noaspect

Time: ✅ 0.277µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.5%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +4.3%

✅ join_aspect

Time: ✅ 1.371µs (SLO: <10.000µs 📉 -86.3%) vs baseline: +1.1%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +4.3%

✅ join_noaspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.0%

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

✅ ljust_aspect

Time: ✅ 2.553µs (SLO: <20.000µs 📉 -87.2%) vs baseline: -1.0%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.7%

✅ ljust_noaspect

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

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.4%

✅ lower_aspect

Time: ✅ 2.209µs (SLO: <10.000µs 📉 -77.9%) vs baseline: +0.8%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +4.6%

✅ lower_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: ~same

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +4.2%

✅ lstrip_aspect

Time: ✅ 2.213µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +0.2%

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

✅ lstrip_noaspect

Time: ✅ 0.379µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.5%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.4%

✅ modulo_aspect

Time: ✅ 0.998µs (SLO: <10.000µs 📉 -90.0%) vs baseline: ~same

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

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.546µs (SLO: <10.000µs 📉 -84.5%) vs baseline: -0.2%

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +4.2%

✅ modulo_aspect_for_bytes

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

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.0%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.247µs (SLO: <10.000µs 📉 -87.5%) vs baseline: +0.5%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +5.7%

✅ modulo_noaspect

Time: ✅ 0.627µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.5%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.9%

✅ replace_aspect

Time: ✅ 4.871µs (SLO: <10.000µs 📉 -51.3%) vs baseline: -1.1%

Memory: ✅ 37.709MB (SLO: <39.000MB -3.3%) vs baseline: +4.2%

✅ replace_noaspect

Time: ✅ 0.467µs (SLO: <10.000µs 📉 -95.3%) vs baseline: +0.8%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.5%

✅ repr_aspect

Time: ✅ 0.905µs (SLO: <10.000µs 📉 -91.0%) vs baseline: -0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.8%

✅ repr_noaspect

Time: ✅ 0.419µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.5%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%

✅ rstrip_aspect

Time: ✅ 1.930µs (SLO: <20.000µs 📉 -90.4%) vs baseline: +0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +5.1%

✅ rstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.5%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +4.3%

✅ slice_aspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.2%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.1%

✅ slice_noaspect

Time: ✅ 0.447µs (SLO: <10.000µs 📉 -95.5%) vs baseline: -0.8%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.4%

✅ stringio_aspect

Time: ✅ 1.559µs (SLO: <10.000µs 📉 -84.4%) vs baseline: -0.4%

Memory: ✅ 37.670MB (SLO: <39.000MB -3.4%) vs baseline: +3.9%

✅ stringio_noaspect

Time: ✅ 0.723µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.3%

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

✅ strip_aspect

Time: ✅ 2.182µs (SLO: <20.000µs 📉 -89.1%) vs baseline: -1.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.2%

✅ strip_noaspect

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.4%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.5%

✅ swapcase_aspect

Time: ✅ 2.416µs (SLO: <10.000µs 📉 -75.8%) vs baseline: ~same

Memory: ✅ 37.749MB (SLO: <39.000MB -3.2%) vs baseline: +4.2%

✅ swapcase_noaspect

Time: ✅ 0.536µs (SLO: <10.000µs 📉 -94.6%) vs baseline: -0.2%

Memory: ✅ 37.886MB (SLO: <39.000MB -2.9%) vs baseline: +4.3%

✅ title_aspect

Time: ✅ 2.355µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.9%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.0%

✅ title_noaspect

Time: ✅ 0.506µs (SLO: <10.000µs 📉 -94.9%) vs baseline: +0.3%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +4.3%

✅ translate_aspect

Time: ✅ 3.238µs (SLO: <10.000µs 📉 -67.6%) vs baseline: ~same

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.0%

✅ translate_noaspect

Time: ✅ 1.045µs (SLO: <10.000µs 📉 -89.5%) vs baseline: +0.3%

Memory: ✅ 37.690MB (SLO: <39.000MB -3.4%) vs baseline: +3.9%

✅ upper_aspect

Time: ✅ 2.223µs (SLO: <10.000µs 📉 -77.8%) vs baseline: ~same

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.7%

✅ upper_noaspect

Time: ✅ 0.376µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.5%

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

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.394µs (SLO: <10.000µs 📉 -86.1%) vs baseline: ~same

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

✅ rsplit_noaspect

Time: ✅ 0.579µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.5%

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

✅ split_aspect

Time: ✅ 1.386µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +2.5%

Memory: ✅ 37.768MB (SLO: <39.000MB -3.2%) vs baseline: +5.2%

✅ split_noaspect

Time: ✅ 0.569µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.1%

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

✅ splitlines_aspect

Time: ✅ 1.371µs (SLO: <10.000µs 📉 -86.3%) vs baseline: ~same

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

✅ splitlines_noaspect

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

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +5.0%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 49.595µs (SLO: <60.000µs 📉 -17.3%) vs baseline: -0.2%

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

✅ propagation_enabled

Time: ✅ 177.146µs (SLO: <190.000µs -6.8%) vs baseline: +3.3%

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

✅ propagation_enabled_100

Time: ✅ 1.889ms (SLO: <2.300ms 📉 -17.9%) vs baseline: +0.3%

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

✅ propagation_enabled_1000

Time: ✅ 32.279ms (SLO: <34.550ms -6.6%) vs baseline: +0.4%

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

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.546ms (SLO: <42.000ms -3.5%) vs baseline: +0.3%

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.8%

✅ add-link

Time: ✅ 36.303ms (SLO: <38.550ms -5.8%) vs baseline: -0.3%

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 218.768ms (SLO: <232.000ms -5.7%) vs baseline: +0.8%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.7%

✅ add-tags

Time: ✅ 210.543ms (SLO: <221.600ms -5.0%) vs baseline: -0.3%

Memory: ✅ 34.465MB (SLO: <39.000MB 📉 -11.6%) vs baseline: +4.7%

✅ get-context

Time: ✅ 29.350ms (SLO: <31.300ms -6.2%) vs baseline: +0.7%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.7%

✅ is-recording

Time: ✅ 29.485ms (SLO: <31.000ms -4.9%) vs baseline: +1.5%

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 63.204ms (SLO: <65.850ms -4.0%) vs baseline: +0.2%

Memory: ✅ 34.564MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.9%

✅ set-status

Time: ✅ 32.429ms (SLO: <34.150ms -5.0%) vs baseline: +1.1%

Memory: ✅ 34.544MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.9%

✅ start

Time: ✅ 29.388ms (SLO: <30.150ms -2.5%) vs baseline: +3.0%

Memory: ✅ 34.524MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 33.853ms (SLO: <35.350ms -4.2%) vs baseline: +0.4%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 34.258ms (SLO: <35.450ms -3.4%) vs baseline: +1.0%

Memory: ✅ 34.583MB (SLO: <39.000MB 📉 -11.3%) vs baseline: +5.1%

✅ update-name

Time: ✅ 31.593ms (SLO: <33.400ms -5.4%) vs baseline: +2.2%

Memory: ✅ 34.505MB (SLO: <39.000MB 📉 -11.5%) vs baseline: +4.7%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 339.235ms (SLO: <354.300ms -4.3%) vs baseline: -0.9%

Memory: ✅ 37.821MB (SLO: <40.000MB -5.4%) vs baseline: +3.6%

✅ cache_on

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

Memory: ✅ 36.520MB (SLO: <39.000MB -6.4%) vs baseline: +4.8%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 156.559µs (SLO: <170.000µs -7.9%) vs baseline: +0.8%

Memory: ✅ 37.183MB (SLO: <38.500MB -3.4%) vs baseline: +4.7%

✅ import_many_cached

Time: ✅ 120.726µs (SLO: <130.000µs -7.1%) vs baseline: -0.2%

Memory: ✅ 37.188MB (SLO: <38.500MB -3.4%) vs baseline: +5.0%

✅ import_many_stdlib

Time: ✅ 1.646ms (SLO: <1.750ms -5.9%) vs baseline: +1.0%

Memory: ✅ 37.322MB (SLO: <38.500MB -3.1%) vs baseline: +5.0%

✅ import_many_stdlib_cached

Time: ✅ 0.978ms (SLO: <1.100ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 37.190MB (SLO: <38.500MB -3.4%) vs baseline: +4.9%

✅ import_many_unknown

Time: ✅ 828.527µs (SLO: <890.000µs -6.9%) vs baseline: ~same

Memory: ✅ 37.333MB (SLO: <38.500MB -3.0%) vs baseline: +4.8%

✅ import_many_unknown_cached

Time: ✅ 787.681µs (SLO: <870.000µs -9.5%) vs baseline: -1.8%

Memory: ✅ 37.350MB (SLO: <38.500MB -3.0%) vs baseline: +5.0%

✅ import_one

Time: ✅ 19.776µs (SLO: <30.000µs 📉 -34.1%) vs baseline: ~same

Memory: ✅ 37.065MB (SLO: <39.000MB -5.0%) vs baseline: +5.1%

✅ import_one_cache

Time: ✅ 6.290µs (SLO: <10.000µs 📉 -37.1%) vs baseline: -1.1%

Memory: ✅ 37.181MB (SLO: <38.500MB -3.4%) vs baseline: +4.5%

✅ import_one_stdlib

Time: ✅ 18.822µs (SLO: <20.000µs -5.9%) vs baseline: +0.7%

Memory: ✅ 37.131MB (SLO: <38.500MB -3.6%) vs baseline: +4.3%

✅ import_one_stdlib_cache

Time: ✅ 6.269µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.3%

Memory: ✅ 36.974MB (SLO: <38.500MB -4.0%) vs baseline: +4.4%

✅ import_one_unknown

Time: ✅ 45.527µs (SLO: <50.000µs -8.9%) vs baseline: +0.2%

Memory: ✅ 37.029MB (SLO: <38.500MB -3.8%) vs baseline: +4.5%

✅ import_one_unknown_cache

Time: ✅ 6.299µs (SLO: <10.000µs 📉 -37.0%) vs baseline: +0.5%

Memory: ✅ 36.940MB (SLO: <38.500MB -4.1%) vs baseline: +4.2%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.366µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.1%

Memory: ✅ 31.792MB (SLO: <34.000MB -6.5%) vs baseline: +5.0%

✅ high_rate_limit

Time: ✅ 2.426µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +1.1%

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +4.7%

✅ long_window

Time: ✅ 2.372µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.1%

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +4.7%

✅ low_rate_limit

Time: ✅ 2.361µs (SLO: <10.000µs 📉 -76.4%) vs baseline: -0.5%

Memory: ✅ 31.831MB (SLO: <34.000MB -6.4%) vs baseline: +5.1%

✅ no_rate_limit

Time: ✅ 0.833µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.9%

Memory: ✅ 31.792MB (SLO: <34.000MB -6.5%) vs baseline: +4.9%

✅ short_window

Time: ✅ 2.484µs (SLO: <10.000µs 📉 -75.2%) vs baseline: +1.0%

Memory: ✅ 31.752MB (SLO: <34.000MB -6.6%) vs baseline: +4.9%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 309.550ms (SLO: <320.950ms -3.6%) vs baseline: +0.2%

Memory: ✅ 32.873MB (SLO: <34.500MB -4.7%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 328.593ms (SLO: <359.150ms -8.5%) vs baseline: ~same

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

✅ medium

Time: ✅ 7.068ms (SLO: <7.400ms -4.5%) vs baseline: +0.4%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +5.2%

✅ shallow

Time: ✅ 0.958ms (SLO: <1.050ms -8.8%) vs baseline: ~same

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.9%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 150.165µs (SLO: <290.000µs 📉 -48.2%) vs baseline: +2.3%

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

✅ high_match

Time: ✅ 195.807µs (SLO: <480.000µs 📉 -59.2%) vs baseline: +0.3%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +5.2%

✅ low_match

Time: ✅ 99.942µs (SLO: <120.000µs 📉 -16.7%) vs baseline: +1.1%

Memory: ✅ 632.655MB (SLO: <700.000MB -9.6%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.876ms (SLO: <8.500ms 📉 -66.2%) vs baseline: +0.1%

Memory: ✅ 70.275MB (SLO: <75.000MB -6.3%) vs baseline: +4.8%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.722µs (SLO: <20.000µs 📉 -46.4%) vs baseline: +1.7%

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

✅ all-enabled

Time: ✅ 40.770µs (SLO: <50.000µs 📉 -18.5%) vs baseline: +1.3%

Memory: ✅ 32.617MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ collectipvariant_exists

Time: ✅ 41.474µs (SLO: <50.000µs 📉 -17.1%) vs baseline: +1.4%

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

✅ no-collectipvariant

Time: ✅ 39.876µs (SLO: <50.000µs 📉 -20.2%) vs baseline: -0.8%

Memory: ✅ 32.578MB (SLO: <34.000MB -4.2%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 38.615µs (SLO: <50.000µs 📉 -22.8%) vs baseline: -0.1%

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

✅ obfuscation-no-query

Time: ✅ 41.306µs (SLO: <50.000µs 📉 -17.4%) vs baseline: +2.0%

Memory: ✅ 32.617MB (SLO: <34.000MB -4.1%) vs baseline: +5.0%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.969µs (SLO: <90.000µs 📉 -14.5%) vs baseline: +1.7%

Memory: ✅ 32.932MB (SLO: <34.000MB -3.1%) vs baseline: +4.8%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.179µs (SLO: <90.000µs 📉 -15.4%) vs baseline: -0.2%

Memory: ✅ 32.952MB (SLO: <34.000MB -3.1%) vs baseline: +4.8%

✅ obfuscation-send-querystring-disabled

Time: ✅ 155.228µs (SLO: <170.000µs -8.7%) vs baseline: +0.7%

Memory: ✅ 32.952MB (SLO: <34.500MB -4.5%) vs baseline: +4.8%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.230µs (SLO: <160.000µs -6.7%) vs baseline: +0.7%

Memory: ✅ 32.971MB (SLO: <34.500MB -4.4%) vs baseline: +4.7%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.652µs (SLO: <170.000µs -8.4%) vs baseline: +0.8%

Memory: ✅ 32.971MB (SLO: <34.500MB -4.4%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 39.626µs (SLO: <50.000µs 📉 -20.7%) vs baseline: +0.5%

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

✅ useragentvariant_exists_2

Time: ✅ 41.365µs (SLO: <50.000µs 📉 -17.3%) vs baseline: +2.3%

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

✅ useragentvariant_exists_3

Time: ✅ 40.764µs (SLO: <50.000µs 📉 -18.5%) vs baseline: +2.0%

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

✅ useragentvariant_not_exists_1

Time: ✅ 39.443µs (SLO: <50.000µs 📉 -21.1%) vs baseline: -0.2%

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

✅ useragentvariant_not_exists_2

Time: ✅ 40.137µs (SLO: <50.000µs 📉 -19.7%) vs baseline: +2.1%

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

✅ span - 26/26

✅ add-event

Time: ✅ 24.300ms (SLO: <26.200ms -7.3%) vs baseline: +0.5%

Memory: ✅ 51.575MB (SLO: <53.000MB -2.7%) vs baseline: +4.6%

✅ add-metrics

Time: ✅ 93.194ms (SLO: <98.350ms -5.2%) vs baseline: -0.5%

Memory: ✅ 605.941MB (SLO: <961.000MB 📉 -36.9%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 151.521ms (SLO: <168.550ms 📉 -10.1%) vs baseline: +0.5%

Memory: ✅ 605.766MB (SLO: <962.500MB 📉 -37.1%) vs baseline: +4.9%

✅ get-context

Time: ✅ 22.499ms (SLO: <23.700ms -5.1%) vs baseline: +0.5%

Memory: ✅ 50.488MB (SLO: <53.000MB -4.7%) vs baseline: +4.7%

✅ is-recording

Time: ✅ 22.804ms (SLO: <23.900ms -4.6%) vs baseline: +0.3%

Memory: ✅ 50.473MB (SLO: <53.000MB -4.8%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 42.592ms (SLO: <44.500ms -4.3%) vs baseline: +0.9%

Memory: ✅ 43.486MB (SLO: <53.000MB 📉 -18.0%) vs baseline: +5.3%

✅ set-status

Time: ✅ 24.405ms (SLO: <26.000ms -6.1%) vs baseline: +0.3%

Memory: ✅ 50.398MB (SLO: <53.000MB -4.9%) vs baseline: +4.7%

✅ start

Time: ✅ 22.179ms (SLO: <23.500ms -5.6%) vs baseline: ~same

Memory: ✅ 50.532MB (SLO: <53.000MB -4.7%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 53.820ms (SLO: <55.500ms -3.0%) vs baseline: +0.2%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 55.039ms (SLO: <58.300ms -5.6%) vs baseline: ~same

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

✅ start-finish-traceid128

Time: ✅ 57.348ms (SLO: <60.050ms -4.5%) vs baseline: +0.4%

Memory: ✅ 32.067MB (SLO: <34.000MB -5.7%) vs baseline: +4.7%

✅ start-traceid128

Time: ✅ 22.680ms (SLO: <24.600ms -7.8%) vs baseline: +0.9%

Memory: ✅ 50.511MB (SLO: <53.000MB -4.7%) vs baseline: +4.9%

✅ update-name

Time: ✅ 23.520ms (SLO: <24.100ms -2.4%) vs baseline: +1.9%

Memory: ✅ 51.175MB (SLO: <53.000MB -3.4%) vs baseline: +5.0%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.157µs (SLO: <20.000µs 📉 -84.2%) vs baseline: +2.8%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.9%

✅ 1-count-metrics-100-times

Time: ✅ 214.494µs (SLO: <250.000µs 📉 -14.2%) vs baseline: +0.6%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.8%

✅ 1-distribution-metric-1-times

Time: ✅ 2.884µs (SLO: <20.000µs 📉 -85.6%) vs baseline: -0.7%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 190.083µs (SLO: <220.000µs 📉 -13.6%) vs baseline: +0.2%

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

✅ 1-gauge-metric-1-times

Time: ✅ 2.061µs (SLO: <20.000µs 📉 -89.7%) vs baseline: +1.0%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.9%

✅ 1-gauge-metrics-100-times

Time: ✅ 124.210µs (SLO: <150.000µs 📉 -17.2%) vs baseline: +0.2%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.8%

✅ 1-rate-metric-1-times

Time: ✅ 3.127µs (SLO: <20.000µs 📉 -84.4%) vs baseline: ~same

Memory: ✅ 32.185MB (SLO: <34.000MB -5.3%) vs baseline: +5.0%

✅ 1-rate-metrics-100-times

Time: ✅ 210.064µs (SLO: <250.000µs 📉 -16.0%) vs baseline: -0.5%

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

✅ 100-count-metrics-100-times

Time: ✅ 21.541ms (SLO: <23.500ms -8.3%) vs baseline: +1.5%

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

✅ 100-distribution-metrics-100-times

Time: ✅ 1.989ms (SLO: <2.250ms 📉 -11.6%) vs baseline: +0.4%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +5.0%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.301ms (SLO: <1.550ms 📉 -16.1%) vs baseline: +0.9%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.8%

✅ 100-rate-metrics-100-times

Time: ✅ 2.199ms (SLO: <2.550ms 📉 -13.8%) vs baseline: +0.4%

Memory: ✅ 32.204MB (SLO: <34.000MB -5.3%) vs baseline: +5.2%

✅ flush-1-metric

Time: ✅ 4.114µs (SLO: <20.000µs 📉 -79.4%) vs baseline: -0.4%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +5.1%

✅ flush-100-metrics

Time: ✅ 182.017µs (SLO: <250.000µs 📉 -27.2%) vs baseline: ~same

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

✅ flush-1000-metrics

Time: ✅ 2.210ms (SLO: <2.500ms 📉 -11.6%) vs baseline: +0.8%

Memory: ✅ 32.971MB (SLO: <34.500MB -4.4%) vs baseline: +5.1%

✅ tracer - 6/6

✅ large

Time: ✅ 30.165ms (SLO: <32.950ms -8.5%) vs baseline: +0.2%

Memory: ✅ 33.246MB (SLO: <34.500MB -3.6%) vs baseline: +4.9%

✅ medium

Time: ✅ 2.959ms (SLO: <3.200ms -7.5%) vs baseline: +0.5%

Memory: ✅ 31.713MB (SLO: <34.000MB -6.7%) vs baseline: +3.8%

✅ small

Time: ✅ 336.296µs (SLO: <370.000µs -9.1%) vs baseline: +0.2%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (9 scenarios)

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

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

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vlad-scherbich commented Oct 9, 2025 •
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This seems to work as a temporary fix; although I thought you planned to call ddup.config() explicitly in this test. This would be less fragile than moving things around.

edit: It seems that config() should be called implicitly by ddup, although I don't see it in the interface code.

vlad-scherbich
vlad-scherbich approved these changes Oct 9, 2025
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tenor

@taegyunkim taegyunkim merged commit e7867ee into main Oct 9, 2025
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@taegyunkim taegyunkim deleted the taegyunkim/prof-12678-ddup branch October 9, 2025 14:04
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@taegyunkim @vlad-scherbich