fix(profiling): correctly detect on-cpu tasks #15452

KowalskiThomas · 2025-11-28T11:02:34Z

Description

https://datadoghq.atlassian.net/browse/PROF-13137

This PR fixes how we check whether a Task is currently on CPU.

Previously, we would look at task->coro->is_running. Unfortunately, this is only true when the Task's coroutine itself is executing. If the Task's coroutine is awaiting a coroutine that is executing, task->coro->is_running will not be true, even though the Task is indeed executing, making us unable to detect on-CPU-ness.

To fix this, the PR introduces a new is_on_cpu method on TaskInfo which recursively checks whether the Task's coroutine (or something it awaits) is executing. The result of this method is cached (as recursively checking is somewhat costly and does pointer chasing).

Additionally, the code that this method only calls it if we haven't previously seen an on-CPU Task. The reason for that is that there can only be one executing Task at any given time – if we've already seen an on-CPU Task, we can assume all the other ones are not.

Note this PR is the first of a series aiming at fixing the way we sample asyncio Stacks. More will come – this is just a stepping stone.

P403n1x87/echion#196

github-actions · 2025-11-28T11:03:15Z

CODEOWNERS have been resolved as:

releasenotes/notes/profiling-fix-detection-of-on-cpu-tasks-a2eb47163c3df850.yaml  @DataDog/apm-python
ddtrace/internal/datadog/profiling/stack_v2/echion/echion/long.h        @DataDog/profiling-python
ddtrace/internal/datadog/profiling/stack_v2/echion/echion/tasks.h       @DataDog/profiling-python
ddtrace/internal/datadog/profiling/stack_v2/echion/echion/threads.h     @DataDog/profiling-python

P403n1x87 · 2025-11-28T11:21:08Z

If the Task's coroutine is awaiting a coroutine that is executing, task->coro->is_running will not be true, even though the Task is indeed executing, making us unable to detect on-CPU-ness.

Good find. This makes me think that we should treat task information more as metadata (labels) on a frame than try to "materialise" them as frames. This was more of a "UI-trick" to visualise the task link, but I don't think it is ultimately the right data model.

KowalskiThomas · 2025-11-28T11:25:13Z

@P403n1x87 This makes me think that we should treat task information more as metadata (labels) on a frame than try to "materialise" them as frames. This was more of a "UI-trick" to visualise the task link, but I don't think it is ultimately the right data model.

Absolutely agree. I have started thinking about this – @r1viollet and I have come up with a medium/long-term vision for visualising asyncio as part of the Timeline view – but I think the way we currently represent Tasks as just a part of their "awaiter"'s Stack (and recursively) is fundamentally at odds with the idea of having each Task in a separate Timeline lane.

But I think that's a problem for later – if we have correct stacks for Tasks and Coroutines it'll already be a good first step, and then we make whatever arrangements we need to make what we want happen. Also making Echion and Stack V2 effectively the same thing will definitely help if we need to change interfaces to make that work in a way that is incompatible with the Renderer interface we have today in Echion.

github-actions · 2025-11-28T11:30:18Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 251 ± 4 ms.

The average import time from base is: 255 ± 4 ms.

The import time difference between this PR and base is: -3.4 ± 0.2 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.706 ms (1.08%)

ddtrace 1.369 ms (0.54%)

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.version 0.684 ms (0.27%)

ddtrace.internal._unpatched 0.030 ms (0.01%)

json 0.030 ms (0.01%)

json.decoder 0.030 ms (0.01%)

re 0.030 ms (0.01%)

enum 0.030 ms (0.01%)

types 0.030 ms (0.01%)

ddtrace.bootstrap.sitecustomize 1.338 ms (0.53%)

ddtrace.bootstrap.preload 1.338 ms (0.53%)

ddtrace.internal.remoteconfig.client 0.673 ms (0.27%)

pr-commenter · 2025-11-28T11:54:01Z

Performance SLOs

Comparing candidate kowalski/fix-profiling-correctly-detect-on-cpu-tasks (988f625) with baseline main (61061a2)

❌ Test Failures (1 suite)

❌ telemetryaddmetric - 29/30

✅ 1-count-metric-1-times

Time: ✅ 3.400µs (SLO: <20.000µs 📉 -83.0%) vs baseline: 📈 +15.8%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +3.5%

✅ 1-count-metrics-100-times

Time: ✅ 202.626µs (SLO: <220.000µs -7.9%) vs baseline: +0.8%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.0%

✅ 1-distribution-metric-1-times

Time: ✅ 3.301µs (SLO: <20.000µs 📉 -83.5%) vs baseline: +0.8%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.0%

✅ 1-distribution-metrics-100-times

Time: ✅ 219.334µs (SLO: <230.000µs -4.6%) vs baseline: +2.1%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +3.7%

✅ 1-gauge-metric-1-times

Time: ✅ 2.183µs (SLO: <20.000µs 📉 -89.1%) vs baseline: -1.4%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +3.6%

✅ 1-gauge-metrics-100-times

Time: ✅ 138.134µs (SLO: <150.000µs -7.9%) vs baseline: -0.1%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +3.9%

✅ 1-rate-metric-1-times

Time: ✅ 3.100µs (SLO: <20.000µs 📉 -84.5%) vs baseline: +0.4%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +3.7%

✅ 1-rate-metrics-100-times

Time: ✅ 217.573µs (SLO: <250.000µs 📉 -13.0%) vs baseline: +1.0%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +3.5%

✅ 100-count-metrics-100-times

Time: ✅ 20.497ms (SLO: <22.000ms -6.8%) vs baseline: -0.4%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.3%

❌ 100-distribution-metrics-100-times

Time: ❌ 2.309ms (SLO: <2.300ms +0.4%) vs baseline: +1.7%

Memory: ✅ 35.016MB (SLO: <35.500MB 🟡 -1.4%) vs baseline: +4.3%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.432ms (SLO: <1.550ms -7.6%) vs baseline: +0.5%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.0%

✅ 100-rate-metrics-100-times

Time: ✅ 2.237ms (SLO: <2.550ms 📉 -12.3%) vs baseline: +0.2%

Memory: ✅ 35.036MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +4.3%

✅ flush-1-metric

Time: ✅ 4.590µs (SLO: <20.000µs 📉 -77.1%) vs baseline: +3.8%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +4.7%

✅ flush-100-metrics

Time: ✅ 174.229µs (SLO: <250.000µs 📉 -30.3%) vs baseline: +0.7%

Memory: ✅ 35.095MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.3%

✅ flush-1000-metrics

Time: ✅ 2.188ms (SLO: <2.500ms 📉 -12.5%) vs baseline: -0.7%

Memory: ✅ 35.940MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.4%

📈 Performance Regressions (2 suites)

📈 iastaspects - 118/118

✅ add_aspect

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

Memory: ✅ 40.033MB (SLO: <41.500MB -3.5%) vs baseline: +4.1%

✅ add_inplace_aspect

Time: ✅ 0.404µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -1.2%

Memory: ✅ 40.180MB (SLO: <41.500MB -3.2%) vs baseline: +4.6%

✅ add_inplace_noaspect

Time: ✅ 0.317µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +1.1%

Memory: ✅ 40.105MB (SLO: <41.500MB -3.4%) vs baseline: +4.1%

✅ add_noaspect

Time: ✅ 0.284µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +2.4%

Memory: ✅ 40.144MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ bytearray_aspect

Time: ✅ 1.367µs (SLO: <10.000µs 📉 -86.3%) vs baseline: +3.2%

Memory: ✅ 40.228MB (SLO: <41.500MB -3.1%) vs baseline: +4.8%

✅ bytearray_extend_aspect

Time: ✅ 1.510µs (SLO: <10.000µs 📉 -84.9%) vs baseline: +1.4%

Memory: ✅ 40.113MB (SLO: <41.500MB -3.3%) vs baseline: +4.0%

✅ bytearray_extend_noaspect

Time: ✅ 0.610µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.6%

Memory: ✅ 40.228MB (SLO: <41.500MB -3.1%) vs baseline: +4.6%

✅ bytearray_noaspect

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

Memory: ✅ 40.385MB (SLO: <41.500MB -2.7%) vs baseline: +4.6%

✅ bytes_aspect

Time: ✅ 1.297µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +1.5%

Memory: ✅ 40.311MB (SLO: <41.500MB -2.9%) vs baseline: +4.7%

✅ bytes_noaspect

Time: ✅ 0.496µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.8%

Memory: ✅ 40.049MB (SLO: <41.500MB -3.5%) vs baseline: +4.1%

✅ bytesio_aspect

Time: ✅ 1.333µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +2.1%

Memory: ✅ 40.287MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ bytesio_noaspect

Time: ✅ 0.503µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.8%

Memory: ✅ 40.092MB (SLO: <41.500MB -3.4%) vs baseline: +4.6%

✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.6%

Memory: ✅ 40.252MB (SLO: <41.500MB -3.0%) vs baseline: +4.5%

✅ capitalize_noaspect

Time: ✅ 0.435µs (SLO: <10.000µs 📉 -95.6%) vs baseline: +0.3%

Memory: ✅ 40.205MB (SLO: <41.500MB -3.1%) vs baseline: +4.2%

✅ casefold_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -1.0%

Memory: ✅ 40.146MB (SLO: <41.500MB -3.3%) vs baseline: +4.6%

✅ casefold_noaspect

Time: ✅ 0.366µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.1%

Memory: ✅ 40.119MB (SLO: <41.500MB -3.3%) vs baseline: +4.4%

✅ decode_aspect

Time: ✅ 0.724µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.8%

Memory: ✅ 40.206MB (SLO: <41.500MB -3.1%) vs baseline: +4.6%

✅ decode_noaspect

Time: ✅ 0.416µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.6%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.4%

✅ encode_aspect

Time: ✅ 0.706µs (SLO: <10.000µs 📉 -92.9%) vs baseline: -0.7%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.6%

✅ encode_noaspect

Time: ✅ 0.399µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.6%

Memory: ✅ 40.349MB (SLO: <41.500MB -2.8%) vs baseline: +4.8%

✅ format_aspect

Time: ✅ 3.396µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -3.2%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.6%

✅ format_map_aspect

Time: ✅ 3.527µs (SLO: <10.000µs 📉 -64.7%) vs baseline: -2.9%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.0%

✅ format_map_noaspect

Time: ✅ 0.773µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -0.3%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.1%

✅ format_noaspect

Time: ✅ 0.596µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +0.3%

Memory: ✅ 40.129MB (SLO: <41.500MB -3.3%) vs baseline: +4.7%

✅ index_aspect

Time: ✅ 0.359µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -1.2%

Memory: ✅ 40.309MB (SLO: <41.500MB -2.9%) vs baseline: +4.7%

✅ index_noaspect

Time: ✅ 0.278µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.1%

Memory: ✅ 40.149MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ join_aspect

Time: ✅ 1.343µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +2.4%

Memory: ✅ 40.251MB (SLO: <41.500MB -3.0%) vs baseline: +4.6%

✅ join_noaspect

Time: ✅ 0.487µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.5%

Memory: ✅ 40.202MB (SLO: <41.500MB -3.1%) vs baseline: +4.6%

✅ ljust_aspect

Time: ✅ 2.575µs (SLO: <20.000µs 📉 -87.1%) vs baseline: +2.6%

Memory: ✅ 40.169MB (SLO: <41.500MB -3.2%) vs baseline: +4.4%

✅ ljust_noaspect

Time: ✅ 0.405µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.3%

Memory: ✅ 40.251MB (SLO: <41.500MB -3.0%) vs baseline: +4.7%

✅ lower_aspect

Time: ✅ 2.307µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +3.0%

Memory: ✅ 40.129MB (SLO: <41.500MB -3.3%) vs baseline: +4.3%

✅ lower_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.2%

Memory: ✅ 40.247MB (SLO: <41.500MB -3.0%) vs baseline: +4.9%

✅ lstrip_aspect

Time: ✅ 2.255µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +2.1%

Memory: ✅ 40.344MB (SLO: <41.500MB -2.8%) vs baseline: +5.3%

✅ lstrip_noaspect

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.7%

Memory: ✅ 40.168MB (SLO: <41.500MB -3.2%) vs baseline: +4.1%

✅ modulo_aspect

Time: ✅ 1.048µs (SLO: <10.000µs 📉 -89.5%) vs baseline: +0.9%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.551µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +0.6%

Memory: ✅ 40.158MB (SLO: <41.500MB -3.2%) vs baseline: +4.4%

✅ modulo_aspect_for_bytes

Time: ✅ 0.982µs (SLO: <10.000µs 📉 -90.2%) vs baseline: +0.6%

Memory: ✅ 40.173MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.248µs (SLO: <10.000µs 📉 -87.5%) vs baseline: -0.6%

Memory: ✅ 40.344MB (SLO: <41.500MB -2.8%) vs baseline: +5.0%

✅ modulo_noaspect

Time: ✅ 0.625µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.2%

Memory: ✅ 40.112MB (SLO: <41.500MB -3.3%) vs baseline: +3.9%

✅ replace_aspect

Time: ✅ 4.855µs (SLO: <10.000µs 📉 -51.4%) vs baseline: -0.6%

Memory: ✅ 40.067MB (SLO: <41.500MB -3.5%) vs baseline: +3.9%

✅ replace_noaspect

Time: ✅ 0.462µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.2%

Memory: ✅ 40.267MB (SLO: <41.500MB -3.0%) vs baseline: +4.8%

✅ repr_aspect

Time: ✅ 0.905µs (SLO: <10.000µs 📉 -91.0%) vs baseline: -0.8%

Memory: ✅ 40.049MB (SLO: <41.500MB -3.5%) vs baseline: +4.2%

✅ repr_noaspect

Time: ✅ 0.425µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +2.2%

Memory: ✅ 40.096MB (SLO: <41.500MB -3.4%) vs baseline: +4.2%

✅ rstrip_aspect

Time: ✅ 1.948µs (SLO: <20.000µs 📉 -90.3%) vs baseline: +2.5%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +4.4%

✅ rstrip_noaspect

Time: ✅ 0.375µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -1.7%

Memory: ✅ 40.045MB (SLO: <41.500MB -3.5%) vs baseline: +4.4%

✅ slice_aspect

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

Memory: ✅ 40.271MB (SLO: <41.500MB -3.0%) vs baseline: +4.6%

✅ slice_noaspect

Time: ✅ 0.451µs (SLO: <10.000µs 📉 -95.5%) vs baseline: +1.5%

Memory: ✅ 40.230MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ stringio_aspect

Time: ✅ 1.552µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +1.3%

Memory: ✅ 40.306MB (SLO: <41.500MB -2.9%) vs baseline: +4.8%

✅ stringio_noaspect

Time: ✅ 0.718µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.5%

Memory: ✅ 40.229MB (SLO: <41.500MB -3.1%) vs baseline: +4.8%

✅ strip_aspect

Time: ✅ 2.240µs (SLO: <20.000µs 📉 -88.8%) vs baseline: +1.7%

Memory: ✅ 40.128MB (SLO: <41.500MB -3.3%) vs baseline: +4.6%

✅ strip_noaspect

Time: ✅ 0.387µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.5%

Memory: ✅ 40.107MB (SLO: <41.500MB -3.4%) vs baseline: +4.2%

✅ swapcase_aspect

Time: ✅ 2.793µs (SLO: <10.000µs 📉 -72.1%) vs baseline: 📈 +13.8%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +3.7%

✅ swapcase_noaspect

Time: ✅ 0.538µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +0.6%

Memory: ✅ 40.010MB (SLO: <41.500MB -3.6%) vs baseline: +4.2%

✅ title_aspect

Time: ✅ 2.441µs (SLO: <10.000µs 📉 -75.6%) vs baseline: +2.7%

Memory: ✅ 40.207MB (SLO: <41.500MB -3.1%) vs baseline: +4.9%

✅ title_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.9%

Memory: ✅ 40.168MB (SLO: <41.500MB -3.2%) vs baseline: +4.3%

✅ translate_aspect

Time: ✅ 3.309µs (SLO: <10.000µs 📉 -66.9%) vs baseline: ~same

Memory: ✅ 40.225MB (SLO: <41.500MB -3.1%) vs baseline: +3.7%

✅ translate_noaspect

Time: ✅ 1.048µs (SLO: <10.000µs 📉 -89.5%) vs baseline: +0.9%

Memory: ✅ 40.182MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ upper_aspect

Time: ✅ 2.299µs (SLO: <10.000µs 📉 -77.0%) vs baseline: +1.0%

Memory: ✅ 40.289MB (SLO: <41.500MB -2.9%) vs baseline: +5.0%

✅ upper_noaspect

Time: ✅ 0.371µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.8%

Memory: ✅ 40.068MB (SLO: <41.500MB -3.5%) vs baseline: +4.0%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.207µs (SLO: <10.000µs 📉 -47.9%) vs baseline: 📈 +26.2%

Memory: ✅ 40.364MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.9%

✅ ospathbasename_noaspect

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

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

✅ ospathjoin_aspect

Time: ✅ 6.156µs (SLO: <10.000µs 📉 -38.4%) vs baseline: +0.1%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

✅ ospathjoin_noaspect

Time: ✅ 2.281µs (SLO: <10.000µs 📉 -77.2%) vs baseline: +0.2%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.3%

✅ ospathnormcase_aspect

Time: ✅ 3.425µs (SLO: <10.000µs 📉 -65.8%) vs baseline: +1.4%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.3%

✅ ospathnormcase_noaspect

Time: ✅ 0.574µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.8%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.6%

✅ ospathsplit_aspect

Time: ✅ 4.704µs (SLO: <10.000µs 📉 -53.0%) vs baseline: -1.2%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.1%

✅ ospathsplit_noaspect

Time: ✅ 1.587µs (SLO: <10.000µs 📉 -84.1%) vs baseline: ~same

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.6%

✅ ospathsplitdrive_aspect

Time: ✅ 3.622µs (SLO: <10.000µs 📉 -63.8%) vs baseline: +0.7%

Memory: ✅ 40.403MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.0%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.701µs (SLO: <10.000µs 📉 -93.0%) vs baseline: +0.4%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.7%

✅ ospathsplitext_aspect

Time: ✅ 4.503µs (SLO: <10.000µs 📉 -55.0%) vs baseline: +1.8%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.7%

✅ ospathsplitext_noaspect

Time: ✅ 1.374µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -0.5%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

🟡 Near SLO Breach (16 suites)

🟡 coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.193µs (SLO: <20.000µs 📉 -34.0%) vs baseline: -0.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.7%

✅ context_with_data_no_listeners

Time: ✅ 3.262µs (SLO: <10.000µs 📉 -67.4%) vs baseline: -0.1%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.3%

✅ get_item_exists

Time: ✅ 0.574µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.4%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +4.2%

✅ get_item_missing

Time: ✅ 0.632µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.9%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.7%

✅ set_item

Time: ✅ 24.299µs (SLO: <30.000µs 📉 -19.0%) vs baseline: +1.0%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +3.9%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.287ms (SLO: <19.850ms 📉 -18.0%) vs baseline: +0.4%

Memory: ✅ 69.697MB (SLO: <70.000MB 🟡 -0.4%) vs baseline: +4.7%

✅ errortracking-enabled-user

Time: ✅ 16.323ms (SLO: <19.400ms 📉 -15.9%) vs baseline: +0.3%

Memory: ✅ 69.793MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 16.352ms (SLO: <19.450ms 📉 -15.9%) vs baseline: +0.2%

Memory: ✅ 69.726MB (SLO: <70.000MB 🟡 -0.4%) vs baseline: +4.8%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.070ms (SLO: <2.300ms -10.0%) vs baseline: ~same

Memory: ✅ 55.522MB (SLO: <56.500MB 🟡 -1.7%) vs baseline: +4.5%

✅ errortracking-enabled-user

Time: ✅ 2.079ms (SLO: <2.250ms -7.6%) vs baseline: ~same

Memory: ✅ 55.345MB (SLO: <56.500MB -2.0%) vs baseline: +4.2%

✅ tracer-enabled

Time: ✅ 2.062ms (SLO: <2.300ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 55.384MB (SLO: <56.500MB 🟡 -2.0%) vs baseline: +4.7%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.376ms (SLO: <4.750ms 📉 -28.9%) vs baseline: ~same

Memory: ✅ 55.463MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.5%

✅ appsec-post

Time: ✅ 2.864ms (SLO: <6.750ms 📉 -57.6%) vs baseline: +0.4%

Memory: ✅ 55.876MB (SLO: <66.500MB 📉 -16.0%) vs baseline: +4.7%

✅ appsec-telemetry

Time: ✅ 3.410ms (SLO: <4.750ms 📉 -28.2%) vs baseline: +0.7%

Memory: ✅ 55.461MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.6%

✅ debugger

Time: ✅ 1.869ms (SLO: <2.000ms -6.5%) vs baseline: ~same

Memory: ✅ 47.939MB (SLO: <49.500MB -3.2%) vs baseline: +5.0%

✅ iast-get

Time: ✅ 1.860ms (SLO: <2.000ms -7.0%) vs baseline: ~same

Memory: ✅ 44.615MB (SLO: <49.000MB -8.9%) vs baseline: +4.2%

✅ profiler

Time: ✅ 1.934ms (SLO: <2.100ms -7.9%) vs baseline: ~same

Memory: ✅ 48.920MB (SLO: <50.000MB -2.2%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.358ms (SLO: <3.650ms -8.0%) vs baseline: -0.4%

Memory: ✅ 55.482MB (SLO: <56.000MB 🟡 -0.9%) vs baseline: +4.7%

✅ tracer

Time: ✅ 3.367ms (SLO: <3.650ms -7.8%) vs baseline: ~same

Memory: ✅ 55.567MB (SLO: <56.500MB 🟡 -1.7%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 3.371ms (SLO: <3.650ms -7.7%) vs baseline: +0.3%

Memory: ✅ 55.444MB (SLO: <60.000MB -7.6%) vs baseline: +4.5%

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.062ms (SLO: <4.200ms 📉 -50.9%) vs baseline: ~same

Memory: ✅ 55.443MB (SLO: <66.000MB 📉 -16.0%) vs baseline: +4.7%

✅ iast-enabled

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

Memory: ✅ 55.404MB (SLO: <62.500MB 📉 -11.4%) vs baseline: +4.8%

✅ tracer-enabled

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

Memory: ✅ 55.404MB (SLO: <56.500MB 🟡 -1.9%) vs baseline: +4.5%

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.585µs (SLO: <100.000µs 📉 -18.4%) vs baseline: +0.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.3%

✅ b3_headers

Time: ✅ 14.402µs (SLO: <20.000µs 📉 -28.0%) vs baseline: +1.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.3%

✅ b3_single_headers

Time: ✅ 13.430µs (SLO: <20.000µs 📉 -32.8%) vs baseline: +1.1%

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

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.181µs (SLO: <80.000µs 📉 -19.8%) vs baseline: +0.4%

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

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 69.694µs (SLO: <80.000µs 📉 -12.9%) vs baseline: +5.4%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.0%

✅ empty_headers

Time: ✅ 1.614µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +1.6%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.0%

✅ full_t_id_datadog_headers

Time: ✅ 22.648µs (SLO: <30.000µs 📉 -24.5%) vs baseline: +0.6%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.4%

✅ invalid_priority_header

Time: ✅ 6.541µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.6%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.4%

✅ invalid_span_id_header

Time: ✅ 6.531µs (SLO: <10.000µs 📉 -34.7%) vs baseline: +0.6%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.0%

✅ invalid_tags_header

Time: ✅ 6.511µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -0.4%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.4%

✅ invalid_trace_id_header

Time: ✅ 6.545µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.5%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.3%

✅ large_header_no_matches

Time: ✅ 27.577µs (SLO: <30.000µs -8.1%) vs baseline: -0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.2%

✅ large_valid_headers_all

Time: ✅ 28.654µs (SLO: <40.000µs 📉 -28.4%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.4%

✅ medium_header_no_matches

Time: ✅ 9.854µs (SLO: <20.000µs 📉 -50.7%) vs baseline: ~same

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.4%

✅ medium_valid_headers_all

Time: ✅ 11.291µs (SLO: <20.000µs 📉 -43.5%) vs baseline: -0.2%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.4%

✅ none_propagation_style

Time: ✅ 1.696µs (SLO: <10.000µs 📉 -83.0%) vs baseline: -1.4%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.0%

✅ tracecontext_headers

Time: ✅ 34.906µs (SLO: <40.000µs 📉 -12.7%) vs baseline: ~same

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.2%

✅ valid_headers_all

Time: ✅ 6.534µs (SLO: <10.000µs 📉 -34.7%) vs baseline: +0.6%

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

✅ valid_headers_basic

Time: ✅ 6.110µs (SLO: <10.000µs 📉 -38.9%) vs baseline: +1.0%

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

✅ wsgi_empty_headers

Time: ✅ 1.593µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.9%

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

✅ wsgi_invalid_priority_header

Time: ✅ 6.632µs (SLO: <10.000µs 📉 -33.7%) vs baseline: +1.1%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +3.8%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.597µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -0.2%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.2%

✅ wsgi_invalid_tags_header

Time: ✅ 6.574µs (SLO: <10.000µs 📉 -34.3%) vs baseline: +0.2%

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

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.724µs (SLO: <10.000µs 📉 -32.8%) vs baseline: +1.9%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.3%

✅ wsgi_large_header_no_matches

Time: ✅ 29.239µs (SLO: <40.000µs 📉 -26.9%) vs baseline: +1.7%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.2%

✅ wsgi_large_valid_headers_all

Time: ✅ 30.194µs (SLO: <40.000µs 📉 -24.5%) vs baseline: +0.9%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.4%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.182µs (SLO: <20.000µs 📉 -49.1%) vs baseline: +1.3%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +3.9%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.660µs (SLO: <20.000µs 📉 -41.7%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.3%

✅ wsgi_valid_headers_all

Time: ✅ 6.584µs (SLO: <10.000µs 📉 -34.2%) vs baseline: -0.5%

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

✅ wsgi_valid_headers_basic

Time: ✅ 6.173µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +1.2%

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

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.082µs (SLO: <30.000µs 📉 -26.4%) vs baseline: +5.0%

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +4.5%

✅ with_all

Time: ✅ 27.885µs (SLO: <40.000µs 📉 -30.3%) vs baseline: +0.3%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.1%

✅ with_dd_origin

Time: ✅ 24.994µs (SLO: <30.000µs 📉 -16.7%) vs baseline: +1.6%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.2%

✅ with_priority_and_origin

Time: ✅ 24.313µs (SLO: <40.000µs 📉 -39.2%) vs baseline: +0.9%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.0%

✅ with_sampling_priority

Time: ✅ 21.061µs (SLO: <30.000µs 📉 -29.8%) vs baseline: +1.2%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.2%

✅ with_tags

Time: ✅ 25.987µs (SLO: <40.000µs 📉 -35.0%) vs baseline: +0.5%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.2%

✅ with_tags_invalid

Time: ✅ 27.433µs (SLO: <40.000µs 📉 -31.4%) vs baseline: +0.7%

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

✅ with_tags_max_size

Time: ✅ 26.532µs (SLO: <40.000µs 📉 -33.7%) vs baseline: +0.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.2%

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 34.048µs (SLO: <40.000µs 📉 -14.9%) vs baseline: +6.4%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.9%

✅ re_expand_noaspect

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

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.9%

✅ re_findall_aspect

Time: ✅ 2.921µs (SLO: <10.000µs 📉 -70.8%) vs baseline: +0.1%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.8%

✅ re_findall_noaspect

Time: ✅ 1.426µs (SLO: <10.000µs 📉 -85.7%) vs baseline: +0.3%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.2%

✅ re_finditer_aspect

Time: ✅ 4.467µs (SLO: <10.000µs 📉 -55.3%) vs baseline: +0.8%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.9%

✅ re_finditer_noaspect

Time: ✅ 1.405µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.3%

Memory: ✅ 40.403MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +4.9%

✅ re_fullmatch_aspect

Time: ✅ 2.717µs (SLO: <10.000µs 📉 -72.8%) vs baseline: +1.2%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.5%

✅ re_fullmatch_noaspect

Time: ✅ 1.337µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +0.7%

Memory: ✅ 40.364MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ re_group_aspect

Time: ✅ 3.007µs (SLO: <10.000µs 📉 -69.9%) vs baseline: +1.0%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.8%

✅ re_group_noaspect

Time: ✅ 1.643µs (SLO: <10.000µs 📉 -83.6%) vs baseline: +1.2%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.6%

✅ re_groups_aspect

Time: ✅ 3.119µs (SLO: <10.000µs 📉 -68.8%) vs baseline: +0.8%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.4%

✅ re_groups_noaspect

Time: ✅ 1.731µs (SLO: <10.000µs 📉 -82.7%) vs baseline: +0.7%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.6%

✅ re_match_aspect

Time: ✅ 2.777µs (SLO: <10.000µs 📉 -72.2%) vs baseline: +3.1%

Memory: ✅ 40.344MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +4.9%

✅ re_match_noaspect

Time: ✅ 1.324µs (SLO: <10.000µs 📉 -86.8%) vs baseline: +0.2%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.6%

✅ re_search_aspect

Time: ✅ 2.575µs (SLO: <10.000µs 📉 -74.2%) vs baseline: +1.3%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.1%

✅ re_search_noaspect

Time: ✅ 1.194µs (SLO: <10.000µs 📉 -88.1%) vs baseline: +0.3%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.8%

✅ re_sub_aspect

Time: ✅ 3.428µs (SLO: <10.000µs 📉 -65.7%) vs baseline: +0.2%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.0%

✅ re_sub_noaspect

Time: ✅ 1.531µs (SLO: <10.000µs 📉 -84.7%) vs baseline: +0.6%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.9%

✅ re_subn_aspect

Time: ✅ 3.691µs (SLO: <10.000µs 📉 -63.1%) vs baseline: +1.9%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.8%

✅ re_subn_noaspect

Time: ✅ 1.630µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +1.7%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.6%

🟡 iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.487µs (SLO: <10.000µs 📉 -85.1%) vs baseline: +8.1%

Memory: ✅ 40.403MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.4%

✅ rsplit_noaspect

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.5%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.2%

✅ split_aspect

Time: ✅ 1.400µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +2.0%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ split_noaspect

Time: ✅ 0.572µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.2%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.7%

✅ splitlines_aspect

Time: ✅ 1.426µs (SLO: <10.000µs 📉 -85.7%) vs baseline: +4.6%

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.8%

✅ splitlines_noaspect

Time: ✅ 0.585µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +1.0%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.7%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 39.633ms (SLO: <47.150ms 📉 -15.9%) vs baseline: +0.3%

Memory: ✅ 39.436MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +4.4%

✅ add-metrics

Time: ✅ 260.563ms (SLO: <344.800ms 📉 -24.4%) vs baseline: +0.5%

Memory: ✅ 43.735MB (SLO: <47.500MB -7.9%) vs baseline: +4.5%

✅ add-tags

Time: ✅ 315.637ms (SLO: <321.000ms 🟡 -1.7%) vs baseline: +0.1%

Memory: ✅ 43.818MB (SLO: <47.500MB -7.8%) vs baseline: +4.8%

✅ get-context

Time: ✅ 79.709ms (SLO: <92.350ms 📉 -13.7%) vs baseline: -0.4%

Memory: ✅ 39.734MB (SLO: <46.500MB 📉 -14.5%) vs baseline: +4.8%

✅ is-recording

Time: ✅ 37.073ms (SLO: <44.500ms 📉 -16.7%) vs baseline: -0.1%

Memory: ✅ 39.618MB (SLO: <47.500MB 📉 -16.6%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 58.345ms (SLO: <67.650ms 📉 -13.8%) vs baseline: ~same

Memory: ✅ 40.008MB (SLO: <47.000MB 📉 -14.9%) vs baseline: +4.4%

✅ set-status

Time: ✅ 43.459ms (SLO: <50.400ms 📉 -13.8%) vs baseline: -0.8%

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

✅ start

Time: ✅ 37.246ms (SLO: <43.450ms 📉 -14.3%) vs baseline: +2.3%

Memory: ✅ 39.359MB (SLO: <47.000MB 📉 -16.3%) vs baseline: +4.0%

✅ start-finish

Time: ✅ 81.960ms (SLO: <88.000ms -6.9%) vs baseline: -0.1%

Memory: ✅ 37.218MB (SLO: <46.500MB 📉 -20.0%) vs baseline: +4.3%

✅ start-finish-telemetry

Time: ✅ 83.693ms (SLO: <89.000ms -6.0%) vs baseline: -0.2%

Memory: ✅ 37.415MB (SLO: <46.500MB 📉 -19.5%) vs baseline: +4.6%

✅ update-name

Time: ✅ 37.975ms (SLO: <45.150ms 📉 -15.9%) vs baseline: -0.5%

Memory: ✅ 39.662MB (SLO: <47.000MB 📉 -15.6%) vs baseline: +4.7%

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.353µs (SLO: <10.000µs 📉 -76.5%) vs baseline: +0.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +3.8%

✅ high_rate_limit

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

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +3.9%

✅ long_window

Time: ✅ 2.368µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.5%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +4.3%

✅ low_rate_limit

Time: ✅ 2.365µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.3%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +3.8%

✅ no_rate_limit

Time: ✅ 0.823µs (SLO: <10.000µs 📉 -91.8%) vs baseline: -1.1%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +3.5%

✅ short_window

Time: ✅ 2.494µs (SLO: <10.000µs 📉 -75.1%) vs baseline: -0.6%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +3.6%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 309.471ms (SLO: <320.950ms -3.6%) vs baseline: +0.4%

Memory: ✅ 35.861MB (SLO: <36.500MB 🟡 -1.7%) vs baseline: +4.1%

✅ deep-profiled

Time: ✅ 334.283ms (SLO: <359.150ms -6.9%) vs baseline: -0.1%

Memory: ✅ 39.754MB (SLO: <40.500MB 🟡 -1.8%) vs baseline: +4.0%

✅ medium

Time: ✅ 7.003ms (SLO: <7.400ms -5.4%) vs baseline: +0.2%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.3%

✅ shallow

Time: ✅ 0.947ms (SLO: <1.050ms -9.8%) vs baseline: +1.3%

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

🟡 samplingrules - 8/8

✅ average_match

Time: ✅ 137.458µs (SLO: <290.000µs 📉 -52.6%) vs baseline: +0.6%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.3%

✅ high_match

Time: ✅ 172.942µs (SLO: <480.000µs 📉 -64.0%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.3%

✅ low_match

Time: ✅ 98.757µs (SLO: <120.000µs 📉 -17.7%) vs baseline: -0.2%

Memory: ✅ 603.606MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.8%

✅ very_low_match

Time: ✅ 2.636ms (SLO: <8.500ms 📉 -69.0%) vs baseline: +0.2%

Memory: ✅ 70.967MB (SLO: <75.000MB -5.4%) vs baseline: +4.6%

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.629µs (SLO: <20.000µs 📉 -46.9%) vs baseline: +1.4%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.1%

✅ all-enabled

Time: ✅ 40.701µs (SLO: <50.000µs 📉 -18.6%) vs baseline: +1.4%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +3.5%

✅ collectipvariant_exists

Time: ✅ 40.729µs (SLO: <50.000µs 📉 -18.5%) vs baseline: +0.1%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +3.4%

✅ no-collectipvariant

Time: ✅ 39.956µs (SLO: <50.000µs 📉 -20.1%) vs baseline: -0.1%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +3.4%

✅ no-useragentvariant

Time: ✅ 38.815µs (SLO: <50.000µs 📉 -22.4%) vs baseline: +0.1%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +3.4%

✅ obfuscation-no-query

Time: ✅ 40.654µs (SLO: <50.000µs 📉 -18.7%) vs baseline: +0.5%

Memory: ✅ 35.291MB (SLO: <36.000MB 🟡 -2.0%) vs baseline: +3.5%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.168µs (SLO: <90.000µs 📉 -15.4%) vs baseline: +0.5%

Memory: ✅ 35.684MB (SLO: <36.500MB -2.2%) vs baseline: +4.5%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.700µs (SLO: <90.000µs 📉 -14.8%) vs baseline: +0.6%

Memory: ✅ 35.743MB (SLO: <36.500MB -2.1%) vs baseline: +4.6%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.033µs (SLO: <170.000µs -9.4%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.4%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.871µs (SLO: <160.000µs -7.0%) vs baseline: +0.1%

Memory: ✅ 35.724MB (SLO: <36.500MB -2.1%) vs baseline: +4.9%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.934µs (SLO: <170.000µs -8.9%) vs baseline: +0.2%

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.4%

✅ useragentvariant_exists_1

Time: ✅ 39.314µs (SLO: <50.000µs 📉 -21.4%) vs baseline: -0.7%

Memory: ✅ 35.330MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +3.4%

✅ useragentvariant_exists_2

Time: ✅ 40.562µs (SLO: <50.000µs 📉 -18.9%) vs baseline: +0.2%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +3.3%

✅ useragentvariant_exists_3

Time: ✅ 39.889µs (SLO: <50.000µs 📉 -20.2%) vs baseline: -0.5%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +3.4%

✅ useragentvariant_not_exists_1

Time: ✅ 39.546µs (SLO: <50.000µs 📉 -20.9%) vs baseline: +0.6%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +3.1%

✅ useragentvariant_not_exists_2

Time: ✅ 39.288µs (SLO: <50.000µs 📉 -21.4%) vs baseline: -0.7%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +3.5%

🟡 span - 26/26

✅ add-event

Time: ✅ 18.231ms (SLO: <22.500ms 📉 -19.0%) vs baseline: ~same

Memory: ✅ 36.752MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.1%

✅ add-metrics

Time: ✅ 89.085ms (SLO: <93.500ms -4.7%) vs baseline: +0.4%

Memory: ✅ 41.135MB (SLO: <53.000MB 📉 -22.4%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 141.761ms (SLO: <155.000ms -8.5%) vs baseline: -0.6%

Memory: ✅ 41.017MB (SLO: <53.000MB 📉 -22.6%) vs baseline: +4.2%

✅ get-context

Time: ✅ 17.039ms (SLO: <20.500ms 📉 -16.9%) vs baseline: +0.2%

Memory: ✅ 36.757MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +4.4%

✅ is-recording

Time: ✅ 17.343ms (SLO: <20.500ms 📉 -15.4%) vs baseline: +0.4%

Memory: ✅ 36.756MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +4.4%

✅ record-exception

Time: ✅ 36.733ms (SLO: <40.000ms -8.2%) vs baseline: +0.2%

Memory: ✅ 37.240MB (SLO: <53.000MB 📉 -29.7%) vs baseline: +4.2%

✅ set-status

Time: ✅ 18.799ms (SLO: <22.000ms 📉 -14.6%) vs baseline: +0.3%

Memory: ✅ 36.715MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.5%

✅ start

Time: ✅ 17.497ms (SLO: <20.500ms 📉 -14.6%) vs baseline: +3.3%

Memory: ✅ 36.663MB (SLO: <53.000MB 📉 -30.8%) vs baseline: +4.0%

✅ start-finish

Time: ✅ 50.874ms (SLO: <52.500ms -3.1%) vs baseline: -0.6%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.3%

✅ start-finish-telemetry

Time: ✅ 52.234ms (SLO: <54.500ms -4.2%) vs baseline: ~same

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.1%

✅ start-finish-traceid128

Time: ✅ 53.990ms (SLO: <57.000ms -5.3%) vs baseline: -0.4%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +5.0%

✅ start-traceid128

Time: ✅ 17.252ms (SLO: <22.500ms 📉 -23.3%) vs baseline: +0.3%

Memory: ✅ 36.741MB (SLO: <53.000MB 📉 -30.7%) vs baseline: +4.3%

✅ update-name

Time: ✅ 17.434ms (SLO: <22.000ms 📉 -20.8%) vs baseline: +0.3%

Memory: ✅ 36.915MB (SLO: <53.000MB 📉 -30.3%) vs baseline: +4.3%

🟡 tracer - 6/6

✅ large

Time: ✅ 29.217ms (SLO: <32.950ms 📉 -11.3%) vs baseline: -0.3%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.5%

✅ medium

Time: ✅ 2.885ms (SLO: <3.200ms -9.8%) vs baseline: +0.2%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.2%

✅ small

Time: ✅ 333.180µs (SLO: <370.000µs -10.0%) vs baseline: +1.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.7%

⚠️ Unstable Tests (1 suite)

⚠️

packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.806µs (SLO: <170.000µs -8.3%) vs baseline: +0.3%

Memory: ✅ 39.497MB (SLO: <41.000MB -3.7%) vs baseline: +4.3%

✅ import_many_cached

Time: ✅ 121.300µs (SLO: <130.000µs -6.7%) vs baseline: -0.3%

Memory: ✅ 39.459MB (SLO: <41.000MB -3.8%) vs baseline: +3.9%

✅ import_many_stdlib

Time: ✅ 0.756ms (SLO: <1.750ms 📉 -56.8%) vs baseline: -0.5%

Memory: ✅ 39.351MB (SLO: <41.000MB -4.0%) vs baseline: +3.9%

⚠️ import_many_stdlib_cached

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

Memory: ✅ 39.337MB (SLO: <41.000MB -4.1%) vs baseline: +4.2%

✅ import_many_unknown

Time: ✅ 840.253µs (SLO: <890.000µs -5.6%) vs baseline: +1.3%

Memory: ✅ 39.520MB (SLO: <41.000MB -3.6%) vs baseline: +4.1%

✅ import_many_unknown_cached

Time: ✅ 792.773µs (SLO: <870.000µs -8.9%) vs baseline: -0.5%

Memory: ✅ 39.424MB (SLO: <41.000MB -3.8%) vs baseline: +3.9%

✅ import_one

Time: ✅ 19.907µs (SLO: <30.000µs 📉 -33.6%) vs baseline: +1.3%

Memory: ✅ 39.449MB (SLO: <41.000MB -3.8%) vs baseline: +4.4%

✅ import_one_cache

Time: ✅ 6.302µs (SLO: <10.000µs 📉 -37.0%) vs baseline: -0.1%

Memory: ✅ 39.435MB (SLO: <41.000MB -3.8%) vs baseline: +4.6%

✅ import_one_stdlib

Time: ✅ 18.745µs (SLO: <20.000µs -6.3%) vs baseline: -0.2%

Memory: ✅ 39.359MB (SLO: <41.000MB -4.0%) vs baseline: +4.2%

✅ import_one_stdlib_cache

Time: ✅ 6.279µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.2%

Memory: ✅ 39.293MB (SLO: <41.000MB -4.2%) vs baseline: +3.8%

✅ import_one_unknown

Time: ✅ 45.312µs (SLO: <50.000µs -9.4%) vs baseline: -0.1%

Memory: ✅ 39.497MB (SLO: <41.000MB -3.7%) vs baseline: +4.6%

✅ import_one_unknown_cache

Time: ✅ 6.292µs (SLO: <10.000µs 📉 -37.1%) vs baseline: +0.3%

Memory: ✅ 39.476MB (SLO: <41.000MB -3.7%) vs baseline: +4.1%

✅ All Tests Passing (4 suites)

✅ djangosimple - 30/30

✅ appsec

Time: ✅ 19.593ms (SLO: <22.300ms 📉 -12.1%) vs baseline: ~same

Memory: ✅ 67.889MB (SLO: <70.500MB -3.7%) vs baseline: +4.3%

✅ exception-replay-enabled

Time: ✅ 1.362ms (SLO: <1.450ms -6.0%) vs baseline: -0.5%

Memory: ✅ 66.069MB (SLO: <67.500MB -2.1%) vs baseline: +4.4%

✅ iast

Time: ✅ 19.641ms (SLO: <22.250ms 📉 -11.7%) vs baseline: ~same

Memory: ✅ 67.987MB (SLO: <70.000MB -2.9%) vs baseline: +4.5%

✅ profiler

Time: ✅ 15.827ms (SLO: <16.550ms -4.4%) vs baseline: +0.4%

Memory: ✅ 56.311MB (SLO: <57.500MB -2.1%) vs baseline: +4.5%

✅ resource-renaming

Time: ✅ 19.611ms (SLO: <21.750ms -9.8%) vs baseline: +0.6%

Memory: ✅ 67.908MB (SLO: <70.500MB -3.7%) vs baseline: +4.4%

✅ span-code-origin

Time: ✅ 23.522ms (SLO: <28.200ms 📉 -16.6%) vs baseline: +1.0%

Memory: ✅ 69.260MB (SLO: <71.000MB -2.5%) vs baseline: +4.7%

✅ tracer

Time: ✅ 19.569ms (SLO: <21.750ms 📉 -10.0%) vs baseline: ~same

Memory: ✅ 68.026MB (SLO: <70.000MB -2.8%) vs baseline: +4.5%

✅ tracer-and-profiler

Time: ✅ 21.771ms (SLO: <23.500ms -7.4%) vs baseline: -0.4%

Memory: ✅ 69.285MB (SLO: <71.000MB -2.4%) vs baseline: +4.6%

✅ tracer-dont-create-db-spans

Time: ✅ 19.649ms (SLO: <21.500ms -8.6%) vs baseline: -0.2%

Memory: ✅ 68.026MB (SLO: <70.000MB -2.8%) vs baseline: +4.6%

✅ tracer-minimal

Time: ✅ 16.808ms (SLO: <17.500ms -4.0%) vs baseline: +0.3%

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.7%

✅ tracer-native

Time: ✅ 19.589ms (SLO: <21.750ms -9.9%) vs baseline: +0.5%

Memory: ✅ 67.830MB (SLO: <72.500MB -6.4%) vs baseline: +4.3%

✅ tracer-no-caches

Time: ✅ 17.588ms (SLO: <19.650ms 📉 -10.5%) vs baseline: -0.9%

Memory: ✅ 67.908MB (SLO: <70.000MB -3.0%) vs baseline: +4.9%

✅ tracer-no-databases

Time: ✅ 19.062ms (SLO: <20.100ms -5.2%) vs baseline: -0.2%

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.6%

✅ tracer-no-middleware

Time: ✅ 19.342ms (SLO: <21.500ms 📉 -10.0%) vs baseline: +0.2%

Memory: ✅ 67.751MB (SLO: <70.000MB -3.2%) vs baseline: +4.5%

✅ tracer-no-templates

Time: ✅ 19.491ms (SLO: <22.000ms 📉 -11.4%) vs baseline: +0.7%

Memory: ✅ 67.869MB (SLO: <70.500MB -3.7%) vs baseline: +4.5%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.939µs (SLO: <60.000µs 📉 -18.4%) vs baseline: ~same

Memory: ✅ 40.128MB (SLO: <42.000MB -4.5%) vs baseline: +4.8%

✅ propagation_enabled

Time: ✅ 175.918µs (SLO: <190.000µs -7.4%) vs baseline: +3.0%

Memory: ✅ 40.088MB (SLO: <42.000MB -4.6%) vs baseline: +4.7%

✅ propagation_enabled_100

Time: ✅ 1.932ms (SLO: <2.300ms 📉 -16.0%) vs baseline: +2.2%

Memory: ✅ 40.128MB (SLO: <42.000MB -4.5%) vs baseline: +4.6%

✅ propagation_enabled_1000

Time: ✅ 32.586ms (SLO: <34.550ms -5.7%) vs baseline: +0.4%

Memory: ✅ 40.069MB (SLO: <42.000MB -4.6%) vs baseline: +4.5%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.501ms (SLO: <42.000ms -3.6%) vs baseline: +0.4%

Memory: ✅ 37.591MB (SLO: <39.000MB -3.6%) vs baseline: +4.9%

✅ add-link

Time: ✅ 36.232ms (SLO: <38.550ms -6.0%) vs baseline: -0.2%

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

✅ add-metrics

Time: ✅ 219.247ms (SLO: <232.000ms -5.5%) vs baseline: +0.1%

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

✅ add-tags

Time: ✅ 211.940ms (SLO: <221.600ms -4.4%) vs baseline: +0.3%

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

✅ get-context

Time: ✅ 28.928ms (SLO: <31.300ms -7.6%) vs baseline: -0.6%

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

✅ is-recording

Time: ✅ 29.272ms (SLO: <31.000ms -5.6%) vs baseline: +0.3%

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

✅ record-exception

Time: ✅ 63.249ms (SLO: <65.850ms -3.9%) vs baseline: ~same

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

✅ set-status

Time: ✅ 31.744ms (SLO: <34.150ms -7.0%) vs baseline: -0.3%

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

✅ start

Time: ✅ 29.343ms (SLO: <30.150ms -2.7%) vs baseline: +2.7%

Memory: ✅ 37.729MB (SLO: <39.000MB -3.3%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 33.899ms (SLO: <35.350ms -4.1%) vs baseline: +0.8%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 33.853ms (SLO: <35.450ms -4.5%) vs baseline: ~same

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.6%

✅ update-name

Time: ✅ 30.958ms (SLO: <33.400ms -7.3%) vs baseline: -0.1%

Memory: ✅ 37.572MB (SLO: <39.000MB -3.7%) vs baseline: +4.7%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 343.772ms (SLO: <354.300ms -3.0%) vs baseline: -0.5%

Memory: ✅ 40.486MB (SLO: <41.500MB -2.4%) vs baseline: +4.7%

✅ cache_on

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

Memory: ✅ 39.664MB (SLO: <41.000MB -3.3%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (10 scenarios)

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

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

KowalskiThomas requested a review from a team as a code owner November 28, 2025 11:02

KowalskiThomas requested a review from r1viollet November 28, 2025 11:02

KowalskiThomas mentioned this pull request Nov 28, 2025

fix: fix on_cpu P403n1x87/echion#196

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KowalskiThomas force-pushed the kowalski/fix-profiling-correctly-detect-on-cpu-tasks branch from 74a9e70 to cb01154 Compare November 28, 2025 11:10

KowalskiThomas requested a review from a team as a code owner November 28, 2025 11:10

KowalskiThomas requested review from duncanista and gnufede November 28, 2025 11:10

fix(profiling): correctly detect on-cpu tasks

988f625

KowalskiThomas force-pushed the kowalski/fix-profiling-correctly-detect-on-cpu-tasks branch from cb01154 to 988f625 Compare November 28, 2025 14:00

gnufede approved these changes Nov 28, 2025

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fix(profiling): correctly detect on-cpu tasks #15452

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fix(profiling): correctly detect on-cpu tasks #15452

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Bootstrap import analysis

Summary

Import time breakdown

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Performance SLOs

✅ 1-count-metric-1-times

✅ 1-count-metrics-100-times

✅ 1-distribution-metric-1-times

✅ 1-distribution-metrics-100-times

✅ 1-gauge-metric-1-times

✅ 1-gauge-metrics-100-times

✅ 1-rate-metric-1-times

✅ 1-rate-metrics-100-times

✅ 100-count-metrics-100-times

❌ 100-distribution-metrics-100-times

✅ 100-gauge-metrics-100-times

✅ 100-rate-metrics-100-times

✅ flush-1-metric

✅ flush-100-metrics

✅ flush-1000-metrics

✅ add_aspect

✅ add_inplace_aspect

✅ add_inplace_noaspect

✅ add_noaspect

✅ bytearray_aspect

✅ bytearray_extend_aspect

✅ bytearray_extend_noaspect

✅ bytearray_noaspect

✅ bytes_aspect

✅ bytes_noaspect

✅ bytesio_aspect

✅ bytesio_noaspect

✅ capitalize_aspect

✅ capitalize_noaspect

✅ casefold_aspect

✅ casefold_noaspect

✅ decode_aspect

✅ decode_noaspect

✅ encode_aspect

✅ encode_noaspect

✅ format_aspect

✅ format_map_aspect

✅ format_map_noaspect

✅ format_noaspect

✅ index_aspect

✅ index_noaspect

✅ join_aspect

✅ join_noaspect

✅ ljust_aspect

✅ ljust_noaspect

✅ lower_aspect

✅ lower_noaspect

✅ lstrip_aspect

✅ lstrip_noaspect

✅ modulo_aspect

✅ modulo_aspect_for_bytearray_bytearray

✅ modulo_aspect_for_bytes

✅ modulo_aspect_for_bytes_bytearray

✅ modulo_noaspect

✅ replace_aspect

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