perf(tracer): optimize span processors #14831

brettlangdon · 2025-10-09T16:55:49Z

Description

Testing

Risks

Additional Notes

github-actions · 2025-10-09T16:56:22Z

CODEOWNERS have been resolved as:

ddtrace/_trace/processor/__init__.pxd                                   @DataDog/apm-sdk-capabilities-python
ddtrace/_trace/processor/__init__.pyi                                   @DataDog/apm-sdk-capabilities-python
ddtrace/internal/peer_service/processor.pyx                             @DataDog/apm-core-python
.gitignore                                                              @DataDog/apm-core-python
ddtrace/_trace/filters.py                                               @DataDog/apm-sdk-capabilities-python
ddtrace/_trace/provider.py                                              @DataDog/apm-sdk-capabilities-python
ddtrace/_trace/span.py                                                  @DataDog/apm-sdk-capabilities-python
ddtrace/_trace/tracer.py                                                @DataDog/apm-sdk-capabilities-python
ddtrace/internal/schema/processor.py                                    @DataDog/apm-core-python @DataDog/apm-idm-python
pyproject.toml                                                          @DataDog/python-guild
setup.py                                                                @DataDog/python-guild
tests/tracer/test_processors.py                                         @DataDog/apm-sdk-capabilities-python
tests/tracer/test_span.py                                               @DataDog/apm-sdk-capabilities-python
tests/tracer/test_tracer.py                                             @DataDog/apm-sdk-capabilities-python
tests/tracer/test_writer.py                                             @DataDog/apm-sdk-capabilities-python
ddtrace/_trace/processor/__init__.pyx                                   @DataDog/apm-sdk-capabilities-python
ddtrace/internal/peer_service/processor.py                              @DataDog/apm-core-python

github-actions · 2025-10-09T17:22:34Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 246 ± 4 ms.

The average import time from base is: 260 ± 10 ms.

The import time difference between this PR and base is: -15.0 ± 0.5 ms.

Import time breakdown

The following import paths have grown:

ddtrace.auto 2.690 ms (1.09%)

ddtrace.bootstrap.sitecustomize 1.677 ms (0.68%)

ddtrace.bootstrap.preload 1.153 ms (0.47%)

multiprocessing 0.862 ms (0.35%)

multiprocessing.context 0.862 ms (0.35%)

multiprocessing.process 0.818 ms (0.33%)

multiprocessing.reduction 0.043 ms (0.02%)

pickle 0.043 ms (0.02%)

_compat_pickle 0.043 ms (0.02%)

ddtrace.internal.products 0.107 ms (0.04%)

importlib.metadata 0.107 ms (0.04%)

importlib.abc 0.065 ms (0.03%)

importlib.resources 0.065 ms (0.03%)

importlib.resources._common 0.065 ms (0.03%)

importlib.resources._adapters 0.065 ms (0.03%)

importlib.metadata._meta 0.042 ms (0.02%)

ddtrace.debugging._import 0.081 ms (0.03%)

multiprocessing.sharedctypes 0.058 ms (0.02%)

multiprocessing.heap 0.058 ms (0.02%)

ddtrace.settings.profiling 0.044 ms (0.02%)

ddtrace.internal.datadog.profiling 0.044 ms (0.02%)

ddtrace.internal.datadog 0.044 ms (0.02%)

ddtrace 1.012 ms (0.41%)

ddtrace.trace 1.012 ms (0.41%)

ddtrace._trace.tracer 0.915 ms (0.37%)

ddtrace.internal.peer_service.processor 0.915 ms (0.37%)

ddtrace.internal.peer_service 0.837 ms (0.34%)

ddtrace._trace.filters 0.097 ms (0.04%)

ddtrace._trace.processor 0.054 ms (0.02%)

ddtrace.internal.writer 0.054 ms (0.02%)

ddtrace.internal.writer.writer 0.054 ms (0.02%)

ddtrace.internal.writer.writer_client 0.054 ms (0.02%)

The following import paths have shrunk:

ddtrace.auto 10.479 ms (4.25%)

ddtrace.bootstrap.sitecustomize 5.972 ms (2.42%)

ddtrace.bootstrap.preload 4.883 ms (1.98%)

ddtrace.internal.remoteconfig._publishers 1.072 ms (0.44%)

ddtrace.internal.remoteconfig.client 0.898 ms (0.36%)

ddtrace.settings.profiling 0.562 ms (0.23%)

ddtrace.vendor.psutil 0.266 ms (0.11%)

ddtrace.vendor.psutil._common 0.151 ms (0.06%)

ddtrace.vendor.psutil._pslinux 0.115 ms (0.05%)

glob 0.115 ms (0.05%)

ddtrace.internal.datadog.profiling.ddup 0.111 ms (0.04%)

ddtrace.internal.datadog.profiling.ddup._ddup 0.111 ms (0.04%)

ddtrace.internal.datadog.profiling._types 0.088 ms (0.04%)

ddtrace.internal.datadog.profiling.code_provenance 0.023 ms (0.01%)

ddtrace.internal.products 0.372 ms (0.15%)

importlib.metadata 0.309 ms (0.13%)

importlib.metadata._adapters 0.093 ms (0.04%)

importlib.abc 0.091 ms (0.04%)

importlib.resources 0.091 ms (0.04%)

importlib.resources._common 0.091 ms (0.04%)

importlib.resources.abc 0.091 ms (0.04%)

zipfile 0.090 ms (0.04%)

csv 0.034 ms (0.01%)

_csv 0.034 ms (0.01%)

multiprocessing 0.241 ms (0.10%)

multiprocessing.context 0.241 ms (0.10%)

multiprocessing.reduction 0.241 ms (0.10%)

pickle 0.136 ms (0.06%)

ddtrace.internal.symbol_db.remoteconfig 0.178 ms (0.07%)

multiprocessing.sharedctypes 0.093 ms (0.04%)

multiprocessing.heap 0.093 ms (0.04%)

multiprocessing.util 0.093 ms (0.04%)

ddtrace.internal.runtime.runtime_metrics 0.035 ms (0.01%)

ddtrace.internal.remoteconfig._connectors 0.030 ms (0.01%)

ddtrace.internal.remoteconfig._pubsub 0.021 ms (0.01%)

ddtrace._trace.trace_handlers 1.090 ms (0.44%)

ddtrace.contrib.trace_utils 1.090 ms (0.44%)

ddtrace.contrib.internal.trace_utils_async 1.044 ms (0.42%)

ddtrace.contrib.internal.trace_utils 0.046 ms (0.02%)

ddtrace 4.506 ms (1.83%)

ddtrace.trace 1.795 ms (0.73%)

ddtrace._trace.tracer 1.172 ms (0.48%)

ddtrace._trace.processor.resource_renaming 1.094 ms (0.44%)

ddtrace.internal.processor.endpoint_call_counter 0.078 ms (0.03%)

ddtrace._trace.filters 0.435 ms (0.18%)

ddtrace._trace.processor 0.435 ms (0.18%)

ddtrace.internal.writer 0.128 ms (0.05%)

ddtrace.internal.writer.writer 0.128 ms (0.05%)

ddtrace.internal.dogstatsd 0.128 ms (0.05%)

ddtrace.vendor.dogstatsd 0.128 ms (0.05%)

ddtrace.vendor.dogstatsd.base 0.128 ms (0.05%)

ddtrace._trace.sampler 0.113 ms (0.05%)

ddtrace._trace.span 0.088 ms (0.04%)

ddtrace._trace._span_pointer 0.088 ms (0.04%)

hashlib 0.088 ms (0.04%)

_hashlib 0.088 ms (0.04%)

ddtrace.internal.sampling 0.025 ms (0.01%)

ddtrace._trace.sampling_rule 0.025 ms (0.01%)

ddtrace._trace.context 0.061 ms (0.02%)

ddtrace._trace._span_link 0.061 ms (0.02%)

ddtrace._logger 1.613 ms (0.65%)

ddtrace.internal.telemetry 1.267 ms (0.51%)

ddtrace.internal.telemetry.writer 0.412 ms (0.17%)

http.client 0.184 ms (0.07%)

ssl 0.100 ms (0.04%)

_ssl 0.100 ms (0.04%)

http 0.048 ms (0.02%)

email.parser 0.036 ms (0.01%)

email.feedparser 0.036 ms (0.01%)

email._policybase 0.036 ms (0.01%)

ddtrace.internal.periodic 0.067 ms (0.03%)

ddtrace.internal._threads 0.067 ms (0.03%)

ddtrace.internal.telemetry.metrics_namespaces 0.061 ms (0.02%)

ddtrace.internal.encoding 0.056 ms (0.02%)

ddtrace.internal._encoding 0.056 ms (0.02%)

ddtrace.internal.runtime 0.045 ms (0.02%)

uuid 0.045 ms (0.02%)

ddtrace.internal.utils.formats 0.305 ms (0.12%)

ddtrace.internal.compat 0.305 ms (0.12%)

pathlib 0.305 ms (0.12%)

urllib.parse 0.064 ms (0.03%)

ddtrace.settings._agent 0.272 ms (0.11%)

ddtrace.settings 0.180 ms (0.07%)

ddtrace.vendor.debtcollector 0.180 ms (0.07%)

ddtrace.vendor 0.081 ms (0.03%)

ddtrace.internal.module 0.081 ms (0.03%)

ddtrace.internal.wrapping.context 0.081 ms (0.03%)

ddtrace.internal.wrapping 0.065 ms (0.03%)

bytecode 0.065 ms (0.03%)

bytecode.cfg 0.065 ms (0.03%)

ddtrace.internal.utils.inspection 0.016 ms (0.01%)

ddtrace.internal.safety 0.016 ms (0.01%)

wrapt 0.016 ms (0.01%)

wrapt.importer 0.016 ms (0.01%)

ddtrace.vendor.debtcollector.moves 0.060 ms (0.02%)

socket 0.047 ms (0.02%)

array 0.047 ms (0.02%)

ddtrace.settings._core 0.045 ms (0.02%)

ddtrace.internal.logger 0.307 ms (0.12%)

dataclasses 0.226 ms (0.09%)

inspect 0.177 ms (0.07%)

ast 0.061 ms (0.02%)

logging 0.039 ms (0.02%)

traceback 0.039 ms (0.02%)

ddtrace.internal._unpatched 0.343 ms (0.14%)

subprocess 0.199 ms (0.08%)

contextlib 0.199 ms (0.08%)

json 0.101 ms (0.04%)

json.decoder 0.101 ms (0.04%)

re 0.101 ms (0.04%)

enum 0.101 ms (0.04%)

types 0.046 ms (0.02%)

threading 0.043 ms (0.02%)

ddtrace._monkey 0.064 ms (0.03%)

pr-commenter · 2025-10-09T17:52:38Z

Performance SLOs

Comparing candidate APMLP-474/optimize.span.processors (31d8cb3) with baseline main (f2e27c3)

❌ Test Failures (1 suite)

❌ otelspan - 20/22

✅ add-event

Time: ✅ 37.315ms (SLO: <47.150ms 📉 -20.9%) vs baseline: 📉 -11.9%

Memory: ✅ 44.463MB (SLO: <47.000MB -5.4%) vs baseline: +4.9%

❌ add-metrics

Time: ✅ 314.399ms (SLO: <344.800ms -8.8%) vs baseline: -0.2%

Memory: ❌ 621.097MB (SLO: <600.000MB +3.5%) vs baseline: +9.3%

❌ add-tags

Time: ✅ 283.993ms (SLO: <314.000ms -9.6%) vs baseline: -1.9%

Memory: ❌ 622.313MB (SLO: <600.000MB +3.7%) vs baseline: +9.1%

✅ get-context

Time: ✅ 78.404ms (SLO: <92.350ms 📉 -15.1%) vs baseline: -2.8%

Memory: ✅ 40.108MB (SLO: <46.500MB 📉 -13.7%) vs baseline: +5.3%

✅ is-recording

Time: ✅ 34.783ms (SLO: <44.500ms 📉 -21.8%) vs baseline: -10.0%

Memory: ✅ 43.932MB (SLO: <47.500MB -7.5%) vs baseline: +4.8%

✅ record-exception

Time: ✅ 54.330ms (SLO: <67.650ms 📉 -19.7%) vs baseline: -7.8%

Memory: ✅ 40.460MB (SLO: <47.000MB 📉 -13.9%) vs baseline: +5.3%

✅ set-status

Time: ✅ 40.685ms (SLO: <50.400ms 📉 -19.3%) vs baseline: -9.0%

Memory: ✅ 43.889MB (SLO: <47.000MB -6.6%) vs baseline: +4.7%

✅ start

Time: ✅ 34.104ms (SLO: <43.450ms 📉 -21.5%) vs baseline: 📉 -10.2%

Memory: ✅ 43.935MB (SLO: <47.000MB -6.5%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 69.704ms (SLO: <88.000ms 📉 -20.8%) vs baseline: 📉 -15.1%

Memory: ✅ 34.898MB (SLO: <46.500MB 📉 -25.0%) vs baseline: +6.1%

✅ start-finish-telemetry

Time: ✅ 71.291ms (SLO: <89.000ms 📉 -19.9%) vs baseline: 📉 -15.0%

Memory: ✅ 34.878MB (SLO: <46.500MB 📉 -25.0%) vs baseline: +5.7%

✅ update-name

Time: ✅ 35.847ms (SLO: <45.150ms 📉 -20.6%) vs baseline: -9.6%

Memory: ✅ 44.198MB (SLO: <47.000MB -6.0%) vs baseline: +4.7%

📈 Performance Regressions (2 suites)

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.130µs (SLO: <10.000µs 📉 -48.7%) vs baseline: 📈 +18.9%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.1%

✅ ospathbasename_noaspect

Time: ✅ 1.081µs (SLO: <10.000µs 📉 -89.2%) vs baseline: ~same

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.1%

✅ ospathjoin_aspect

Time: ✅ 6.171µs (SLO: <10.000µs 📉 -38.3%) vs baseline: +0.6%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +5.6%

✅ ospathjoin_noaspect

Time: ✅ 2.305µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +0.2%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ ospathnormcase_aspect

Time: ✅ 4.091µs (SLO: <10.000µs 📉 -59.1%) vs baseline: 📈 +17.3%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ ospathnormcase_noaspect

Time: ✅ 0.574µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.2%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ ospathsplit_aspect

Time: ✅ 4.920µs (SLO: <10.000µs 📉 -50.8%) vs baseline: ~same

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.1%

✅ ospathsplit_noaspect

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

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ ospathsplitdrive_aspect

Time: ✅ 3.756µs (SLO: <10.000µs 📉 -62.4%) vs baseline: +2.7%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.9%

✅ ospathsplitdrive_noaspect

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

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ ospathsplitext_aspect

Time: ✅ 4.595µs (SLO: <10.000µs 📉 -54.0%) vs baseline: +0.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ ospathsplitext_noaspect

Time: ✅ 1.395µs (SLO: <10.000µs 📉 -86.1%) vs baseline: ~same

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +5.5%

📈 span - 26/26

✅ add-event

Time: ✅ 17.765ms (SLO: <22.500ms 📉 -21.0%) vs baseline: 📉 -13.7%

Memory: ✅ 49.718MB (SLO: <53.000MB -6.2%) vs baseline: +3.5%

✅ add-metrics

Time: ✅ 87.386ms (SLO: <93.500ms -6.5%) vs baseline: -3.8%

Memory: ✅ 696.656MB (SLO: <961.000MB 📉 -27.5%) vs baseline: 📈 +10.5%

✅ add-tags

Time: ✅ 144.310ms (SLO: <155.000ms -6.9%) vs baseline: -2.4%

Memory: ✅ 696.302MB (SLO: <962.500MB 📉 -27.7%) vs baseline: 📈 +10.3%

✅ get-context

Time: ✅ 16.371ms (SLO: <20.500ms 📉 -20.1%) vs baseline: 📉 -14.8%

Memory: ✅ 48.671MB (SLO: <53.000MB -8.2%) vs baseline: +3.8%

✅ is-recording

Time: ✅ 16.535ms (SLO: <20.500ms 📉 -19.3%) vs baseline: 📉 -14.2%

Memory: ✅ 48.659MB (SLO: <53.000MB -8.2%) vs baseline: +3.8%

✅ record-exception

Time: ✅ 34.309ms (SLO: <40.000ms 📉 -14.2%) vs baseline: 📉 -10.6%

Memory: ✅ 42.724MB (SLO: <53.000MB 📉 -19.4%) vs baseline: +4.8%

✅ set-status

Time: ✅ 17.881ms (SLO: <22.000ms 📉 -18.7%) vs baseline: 📉 -15.2%

Memory: ✅ 48.703MB (SLO: <53.000MB -8.1%) vs baseline: +3.8%

✅ start

Time: ✅ 16.276ms (SLO: <20.500ms 📉 -20.6%) vs baseline: 📉 -15.0%

Memory: ✅ 48.661MB (SLO: <53.000MB -8.2%) vs baseline: +3.8%

✅ start-finish

Time: ✅ 38.417ms (SLO: <52.500ms 📉 -26.8%) vs baseline: 📉 -25.2%

Memory: ✅ 32.578MB (SLO: <34.000MB -4.2%) vs baseline: +6.4%

✅ start-finish-telemetry

Time: ✅ 39.565ms (SLO: <54.500ms 📉 -27.4%) vs baseline: 📉 -24.9%

Memory: ✅ 32.499MB (SLO: <34.000MB -4.4%) vs baseline: +6.1%

✅ start-finish-traceid128

Time: ✅ 41.603ms (SLO: <56.000ms 📉 -25.7%) vs baseline: 📉 -24.0%

Memory: ✅ 32.519MB (SLO: <34.000MB -4.4%) vs baseline: +6.1%

✅ start-traceid128

Time: ✅ 16.651ms (SLO: <22.500ms 📉 -26.0%) vs baseline: 📉 -14.3%

Memory: ✅ 48.657MB (SLO: <53.000MB -8.2%) vs baseline: +4.0%

✅ update-name

Time: ✅ 17.215ms (SLO: <22.000ms 📉 -21.8%) vs baseline: 📉 -12.3%

Memory: ✅ 49.147MB (SLO: <53.000MB -7.3%) vs baseline: +3.5%

🟡 Near SLO Breach (7 suites)

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 20.238ms (SLO: <22.300ms -9.2%) vs baseline: -0.9%

Memory: ✅ 65.877MB (SLO: <67.000MB 🟡 -1.7%) vs baseline: +5.5%

✅ exception-replay-enabled

Time: ✅ 1.319ms (SLO: <1.450ms -9.0%) vs baseline: -2.2%

Memory: ✅ 64.893MB (SLO: <67.000MB -3.1%) vs baseline: +5.3%

✅ iast

Time: ✅ 20.188ms (SLO: <22.250ms -9.3%) vs baseline: -1.5%

Memory: ✅ 65.853MB (SLO: <67.000MB 🟡 -1.7%) vs baseline: +5.5%

✅ profiler

Time: ✅ 15.273ms (SLO: <16.550ms -7.7%) vs baseline: ~same

Memory: ✅ 54.310MB (SLO: <54.500MB 🟡 -0.3%) vs baseline: +5.9%

✅ resource-renaming

Time: ✅ 20.233ms (SLO: <21.750ms -7.0%) vs baseline: -1.5%

Memory: ✅ 65.850MB (SLO: <67.000MB 🟡 -1.7%) vs baseline: +5.5%

✅ span-code-origin

Time: ✅ 25.835ms (SLO: <28.200ms -8.4%) vs baseline: -1.2%

Memory: ✅ 68.046MB (SLO: <69.500MB -2.1%) vs baseline: +5.0%

✅ tracer

Time: ✅ 20.211ms (SLO: <21.750ms -7.1%) vs baseline: -1.4%

Memory: ✅ 65.831MB (SLO: <67.000MB 🟡 -1.7%) vs baseline: +5.5%

✅ tracer-and-profiler

Time: ✅ 21.822ms (SLO: <23.500ms -7.1%) vs baseline: -1.0%

Memory: ✅ 66.998MB (SLO: <67.500MB 🟡 -0.7%) vs baseline: +5.6%

✅ tracer-dont-create-db-spans

Time: ✅ 19.147ms (SLO: <21.500ms 📉 -10.9%) vs baseline: -1.0%

Memory: ✅ 65.854MB (SLO: <66.000MB 🟡 -0.2%) vs baseline: +5.4%

✅ tracer-minimal

Time: ✅ 16.538ms (SLO: <17.500ms -5.5%) vs baseline: -0.3%

Memory: ✅ 65.878MB (SLO: <66.000MB 🟡 -0.2%) vs baseline: +5.6%

✅ tracer-native

Time: ✅ 20.225ms (SLO: <21.750ms -7.0%) vs baseline: -1.4%

Memory: ✅ 71.826MB (SLO: <72.500MB 🟡 -0.9%) vs baseline: +5.2%

✅ tracer-no-caches

Time: ✅ 18.237ms (SLO: <19.650ms -7.2%) vs baseline: -1.2%

Memory: ✅ 65.758MB (SLO: <67.000MB 🟡 -1.9%) vs baseline: +5.4%

✅ tracer-no-databases

Time: ✅ 18.518ms (SLO: <20.100ms -7.9%) vs baseline: -1.9%

Memory: ✅ 65.481MB (SLO: <67.000MB -2.3%) vs baseline: +4.9%

✅ tracer-no-middleware

Time: ✅ 19.940ms (SLO: <21.500ms -7.3%) vs baseline: -1.3%

Memory: ✅ 65.926MB (SLO: <67.000MB 🟡 -1.6%) vs baseline: +5.4%

✅ tracer-no-templates

Time: ✅ 20.000ms (SLO: <22.000ms -9.1%) vs baseline: -1.6%

Memory: ✅ 65.806MB (SLO: <67.000MB 🟡 -1.8%) vs baseline: +5.6%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 17.846ms (SLO: <19.850ms 📉 -10.1%) vs baseline: -1.6%

Memory: ✅ 65.628MB (SLO: <66.500MB 🟡 -1.3%) vs baseline: +5.4%

✅ errortracking-enabled-user

Time: ✅ 17.847ms (SLO: <19.400ms -8.0%) vs baseline: -1.1%

Memory: ✅ 65.569MB (SLO: <66.500MB 🟡 -1.4%) vs baseline: +5.4%

✅ tracer-enabled

Time: ✅ 17.849ms (SLO: <19.450ms -8.2%) vs baseline: -1.2%

Memory: ✅ 65.608MB (SLO: <66.500MB 🟡 -1.3%) vs baseline: +5.4%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.518ms (SLO: <4.750ms -4.9%) vs baseline: -0.9%

Memory: ✅ 62.266MB (SLO: <65.000MB -4.2%) vs baseline: +5.5%

✅ appsec-post

Time: ✅ 6.518ms (SLO: <6.750ms -3.4%) vs baseline: -0.8%

Memory: ✅ 62.305MB (SLO: <65.000MB -4.1%) vs baseline: +5.3%

✅ appsec-telemetry

Time: ✅ 4.501ms (SLO: <4.750ms -5.2%) vs baseline: -1.5%

Memory: ✅ 62.266MB (SLO: <65.000MB -4.2%) vs baseline: +5.3%

✅ debugger

Time: ✅ 1.857ms (SLO: <2.000ms -7.1%) vs baseline: -0.4%

Memory: ✅ 45.672MB (SLO: <47.000MB -2.8%) vs baseline: +5.4%

✅ iast-get

Time: ✅ 1.868ms (SLO: <2.000ms -6.6%) vs baseline: ~same

Memory: ✅ 42.743MB (SLO: <49.000MB 📉 -12.8%) vs baseline: +5.8%

✅ profiler

Time: ✅ 1.912ms (SLO: <2.100ms -8.9%) vs baseline: +0.1%

Memory: ✅ 46.832MB (SLO: <47.000MB 🟡 -0.4%) vs baseline: +5.7%

✅ resource-renaming

Time: ✅ 3.314ms (SLO: <3.650ms -9.2%) vs baseline: -1.8%

Memory: ✅ 52.652MB (SLO: <53.500MB 🟡 -1.6%) vs baseline: +5.4%

✅ tracer

Time: ✅ 3.295ms (SLO: <3.650ms -9.7%) vs baseline: -2.0%

Memory: ✅ 52.632MB (SLO: <53.500MB 🟡 -1.6%) vs baseline: +5.7%

✅ tracer-native

Time: ✅ 3.315ms (SLO: <3.650ms -9.2%) vs baseline: -1.6%

Memory: ✅ 58.697MB (SLO: <60.000MB -2.2%) vs baseline: +5.6%

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.837ms (SLO: <4.200ms -8.7%) vs baseline: -2.3%

Memory: ✅ 62.541MB (SLO: <66.000MB -5.2%) vs baseline: +5.3%

✅ iast-enabled

Time: ✅ 2.394ms (SLO: <2.800ms 📉 -14.5%) vs baseline: -2.2%

Memory: ✅ 59.022MB (SLO: <60.000MB 🟡 -1.6%) vs baseline: +5.2%

✅ tracer-enabled

Time: ✅ 1.998ms (SLO: <2.250ms 📉 -11.2%) vs baseline: -3.4%

Memory: ✅ 52.494MB (SLO: <54.500MB -3.7%) vs baseline: +5.5%

🟡 iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -1.6%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ add_inplace_aspect

Time: ✅ 0.411µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.2%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ add_inplace_noaspect

Time: ✅ 0.316µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.1%

✅ add_noaspect

Time: ✅ 0.274µs (SLO: <10.000µs 📉 -97.3%) vs baseline: -3.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ bytearray_aspect

Time: ✅ 1.342µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +2.4%

Memory: ✅ 38.339MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.9%

✅ bytearray_extend_aspect

Time: ✅ 1.514µs (SLO: <10.000µs 📉 -84.9%) vs baseline: +3.2%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.5%

✅ bytearray_extend_noaspect

Time: ✅ 0.614µs (SLO: <10.000µs 📉 -93.9%) vs baseline: +0.3%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ bytearray_noaspect

Time: ✅ 0.480µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.2%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ bytes_aspect

Time: ✅ 1.303µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +1.4%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ bytes_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.4%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ bytesio_aspect

Time: ✅ 1.317µs (SLO: <10.000µs 📉 -86.8%) vs baseline: -2.5%

Memory: ✅ 38.319MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.8%

✅ bytesio_noaspect

Time: ✅ 0.498µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.0%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ capitalize_aspect

Time: ✅ 0.738µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ capitalize_noaspect

Time: ✅ 0.437µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.3%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ casefold_aspect

Time: ✅ 0.738µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.5%

Memory: ✅ 38.339MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.9%

✅ casefold_noaspect

Time: ✅ 0.372µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.9%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +5.5%

✅ decode_aspect

Time: ✅ 0.725µs (SLO: <10.000µs 📉 -92.8%) vs baseline: ~same

Memory: ✅ 38.240MB (SLO: <39.000MB 🟡 -1.9%) vs baseline: +6.4%

✅ decode_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +1.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ encode_aspect

Time: ✅ 0.712µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +1.1%

Memory: ✅ 38.319MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.7%

✅ encode_noaspect

Time: ✅ 0.401µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.6%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +6.0%

✅ format_aspect

Time: ✅ 3.606µs (SLO: <10.000µs 📉 -63.9%) vs baseline: +7.5%

Memory: ✅ 38.181MB (SLO: <39.000MB -2.1%) vs baseline: +6.1%

✅ format_map_aspect

Time: ✅ 3.664µs (SLO: <10.000µs 📉 -63.4%) vs baseline: +1.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ format_map_noaspect

Time: ✅ 0.774µs (SLO: <10.000µs 📉 -92.3%) vs baseline: ~same

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ format_noaspect

Time: ✅ 0.606µs (SLO: <10.000µs 📉 -93.9%) vs baseline: +1.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ index_aspect

Time: ✅ 0.360µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +1.8%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +5.6%

✅ index_noaspect

Time: ✅ 0.286µs (SLO: <10.000µs 📉 -97.1%) vs baseline: +3.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ join_aspect

Time: ✅ 1.324µs (SLO: <10.000µs 📉 -86.8%) vs baseline: -4.8%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ join_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.9%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +6.1%

✅ ljust_aspect

Time: ✅ 2.637µs (SLO: <20.000µs 📉 -86.8%) vs baseline: +6.4%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ ljust_noaspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.3%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.2%

✅ lower_aspect

Time: ✅ 2.251µs (SLO: <10.000µs 📉 -77.5%) vs baseline: +0.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ lower_noaspect

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

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ lstrip_aspect

Time: ✅ 2.215µs (SLO: <20.000µs 📉 -88.9%) vs baseline: -1.3%

Memory: ✅ 38.319MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.7%

✅ lstrip_noaspect

Time: ✅ 0.391µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +1.7%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.6%

✅ modulo_aspect

Time: ✅ 1.000µs (SLO: <10.000µs 📉 -90.0%) vs baseline: +0.1%

Memory: ✅ 38.319MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.7%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.534µs (SLO: <10.000µs 📉 -84.7%) vs baseline: +0.9%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.6%

✅ modulo_aspect_for_bytes

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

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.248µs (SLO: <10.000µs 📉 -87.5%) vs baseline: +2.8%

Memory: ✅ 38.358MB (SLO: <39.000MB 🟡 -1.6%) vs baseline: +6.8%

✅ modulo_noaspect

Time: ✅ 0.643µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.7%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ replace_aspect

Time: ✅ 4.822µs (SLO: <10.000µs 📉 -51.8%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ replace_noaspect

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

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ repr_aspect

Time: ✅ 0.905µs (SLO: <10.000µs 📉 -91.0%) vs baseline: -0.2%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ repr_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +1.5%

Memory: ✅ 38.319MB (SLO: <39.000MB 🟡 -1.7%) vs baseline: +6.7%

✅ rstrip_aspect

Time: ✅ 1.891µs (SLO: <20.000µs 📉 -90.5%) vs baseline: -1.1%

Memory: ✅ 38.280MB (SLO: <39.000MB 🟡 -1.8%) vs baseline: +6.4%

✅ rstrip_noaspect

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.4%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.8%

✅ slice_aspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.9%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ slice_noaspect

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

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +6.0%

✅ stringio_aspect

Time: ✅ 1.588µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +4.7%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ stringio_noaspect

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

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ strip_aspect

Time: ✅ 2.217µs (SLO: <20.000µs 📉 -88.9%) vs baseline: -0.9%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ strip_noaspect

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.4%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.1%

✅ swapcase_aspect

Time: ✅ 2.445µs (SLO: <10.000µs 📉 -75.6%) vs baseline: +1.2%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ swapcase_noaspect

Time: ✅ 0.539µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +1.2%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.9%

✅ title_aspect

Time: ✅ 2.408µs (SLO: <10.000µs 📉 -75.9%) vs baseline: +1.0%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ title_noaspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.9%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +5.5%

✅ translate_aspect

Time: ✅ 3.297µs (SLO: <10.000µs 📉 -67.0%) vs baseline: +3.6%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +5.6%

✅ translate_noaspect

Time: ✅ 1.042µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.2%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.6%

✅ upper_aspect

Time: ✅ 2.272µs (SLO: <10.000µs 📉 -77.3%) vs baseline: +2.0%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +6.1%

✅ upper_noaspect

Time: ✅ 0.372µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.9%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

🟡 packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.467µs (SLO: <170.000µs -8.5%) vs baseline: ~same

Memory: ✅ 37.532MB (SLO: <38.500MB -2.5%) vs baseline: +6.2%

✅ import_many_cached

Time: ✅ 121.153µs (SLO: <130.000µs -6.8%) vs baseline: -0.5%

Memory: ✅ 37.533MB (SLO: <38.500MB -2.5%) vs baseline: +6.7%

✅ import_many_stdlib

Time: ✅ 1.627ms (SLO: <1.750ms -7.0%) vs baseline: ~same

Memory: ✅ 37.521MB (SLO: <38.500MB -2.5%) vs baseline: +6.4%

✅ import_many_stdlib_cached

Time: ✅ 0.977ms (SLO: <1.100ms 📉 -11.2%) vs baseline: -0.4%

Memory: ✅ 37.439MB (SLO: <38.500MB -2.8%) vs baseline: +5.9%

✅ import_many_unknown

Time: ✅ 824.807µs (SLO: <890.000µs -7.3%) vs baseline: ~same

Memory: ✅ 37.548MB (SLO: <38.500MB -2.5%) vs baseline: +6.5%

✅ import_many_unknown_cached

Time: ✅ 788.166µs (SLO: <870.000µs -9.4%) vs baseline: -0.5%

Memory: ✅ 37.784MB (SLO: <38.500MB 🟡 -1.9%) vs baseline: +7.2%

✅ import_one

Time: ✅ 19.713µs (SLO: <30.000µs 📉 -34.3%) vs baseline: -0.2%

Memory: ✅ 37.512MB (SLO: <39.000MB -3.8%) vs baseline: +6.6%

✅ import_one_cache

Time: ✅ 6.330µs (SLO: <10.000µs 📉 -36.7%) vs baseline: +0.6%

Memory: ✅ 37.394MB (SLO: <38.500MB -2.9%) vs baseline: +6.4%

✅ import_one_stdlib

Time: ✅ 18.642µs (SLO: <20.000µs -6.8%) vs baseline: -0.4%

Memory: ✅ 37.350MB (SLO: <38.500MB -3.0%) vs baseline: +6.5%

✅ import_one_stdlib_cache

Time: ✅ 6.322µs (SLO: <10.000µs 📉 -36.8%) vs baseline: +0.5%

Memory: ✅ 37.146MB (SLO: <38.500MB -3.5%) vs baseline: +5.8%

✅ import_one_unknown

Time: ✅ 45.458µs (SLO: <50.000µs -9.1%) vs baseline: ~same

Memory: ✅ 37.183MB (SLO: <38.500MB -3.4%) vs baseline: +4.9%

✅ import_one_unknown_cache

Time: ✅ 6.287µs (SLO: <10.000µs 📉 -37.1%) vs baseline: +0.7%

Memory: ✅ 37.294MB (SLO: <38.500MB -3.1%) vs baseline: +6.2%

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.438µs (SLO: <20.000µs 📉 -47.8%) vs baseline: -0.2%

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +6.2%

✅ all-enabled

Time: ✅ 40.296µs (SLO: <50.000µs 📉 -19.4%) vs baseline: +0.4%

Memory: ✅ 33.010MB (SLO: <34.000MB -2.9%) vs baseline: +6.4%

✅ collectipvariant_exists

Time: ✅ 40.724µs (SLO: <50.000µs 📉 -18.6%) vs baseline: +0.3%

Memory: ✅ 32.991MB (SLO: <34.000MB -3.0%) vs baseline: +6.2%

✅ no-collectipvariant

Time: ✅ 39.805µs (SLO: <50.000µs 📉 -20.4%) vs baseline: -0.4%

Memory: ✅ 32.932MB (SLO: <34.000MB -3.1%) vs baseline: +5.9%

✅ no-useragentvariant

Time: ✅ 38.732µs (SLO: <50.000µs 📉 -22.5%) vs baseline: +0.3%

Memory: ✅ 32.952MB (SLO: <34.000MB -3.1%) vs baseline: +6.0%

✅ obfuscation-no-query

Time: ✅ 40.431µs (SLO: <50.000µs 📉 -19.1%) vs baseline: +0.8%

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +6.1%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.662µs (SLO: <90.000µs 📉 -15.9%) vs baseline: ~same

Memory: ✅ 33.325MB (SLO: <34.000MB 🟡 -2.0%) vs baseline: +5.9%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.396µs (SLO: <90.000µs 📉 -15.1%) vs baseline: +0.5%

Memory: ✅ 33.345MB (SLO: <34.000MB 🟡 -1.9%) vs baseline: +6.0%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.365µs (SLO: <170.000µs -9.2%) vs baseline: +0.2%

Memory: ✅ 33.345MB (SLO: <34.500MB -3.3%) vs baseline: +6.0%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.500µs (SLO: <160.000µs -7.2%) vs baseline: +0.2%

Memory: ✅ 33.364MB (SLO: <34.500MB -3.3%) vs baseline: +5.9%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.664µs (SLO: <170.000µs -9.0%) vs baseline: ~same

Memory: ✅ 33.325MB (SLO: <34.500MB -3.4%) vs baseline: +6.0%

✅ useragentvariant_exists_1

Time: ✅ 39.535µs (SLO: <50.000µs 📉 -20.9%) vs baseline: +0.9%

Memory: ✅ 32.991MB (SLO: <34.000MB -3.0%) vs baseline: +6.1%

✅ useragentvariant_exists_2

Time: ✅ 40.492µs (SLO: <50.000µs 📉 -19.0%) vs baseline: +0.8%

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +6.3%

✅ useragentvariant_exists_3

Time: ✅ 39.940µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +0.3%

Memory: ✅ 32.893MB (SLO: <34.000MB -3.3%) vs baseline: +6.3%

✅ useragentvariant_not_exists_1

Time: ✅ 39.453µs (SLO: <50.000µs 📉 -21.1%) vs baseline: +0.9%

Memory: ✅ 32.952MB (SLO: <34.000MB -3.1%) vs baseline: +6.1%

✅ useragentvariant_not_exists_2

Time: ✅ 39.280µs (SLO: <50.000µs 📉 -21.4%) vs baseline: ~same

Memory: ✅ 32.971MB (SLO: <34.000MB -3.0%) vs baseline: +6.1%

📉 Performance Improvements (1 suite)

📉 tracer - 6/6

✅ large

Time: ✅ 25.528ms (SLO: <32.950ms 📉 -22.5%) vs baseline: 📉 -16.0%

Memory: ✅ 33.679MB (SLO: <34.500MB -2.4%) vs baseline: +5.9%

✅ medium

Time: ✅ 2.466ms (SLO: <3.200ms 📉 -23.0%) vs baseline: 📉 -16.6%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +5.6%

✅ small

Time: ✅ 273.432µs (SLO: <370.000µs 📉 -26.1%) vs baseline: 📉 -18.5%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +6.0%

⚠️ Unstable Tests (1 suite)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.308µs (SLO: <20.000µs 📉 -33.5%) vs baseline: +0.4%

Memory: ✅ 32.362MB (SLO: <33.500MB -3.4%) vs baseline: +5.6%

✅ context_with_data_no_listeners

Time: ✅ 3.313µs (SLO: <10.000µs 📉 -66.9%) vs baseline: +0.3%

Memory: ✅ 32.322MB (SLO: <33.500MB -3.5%) vs baseline: +5.4%

✅ get_item_exists

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.0%

Memory: ✅ 32.362MB (SLO: <33.500MB -3.4%) vs baseline: +5.8%

✅ get_item_missing

Time: ✅ 0.634µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.4%

Memory: ✅ 32.342MB (SLO: <33.500MB -3.5%) vs baseline: +5.6%

✅ set_item

Time: ✅ 24.172µs (SLO: <30.000µs 📉 -19.4%) vs baseline: +0.3%

Memory: ✅ 32.421MB (SLO: <33.500MB -3.2%) vs baseline: +5.8%

✅ All Tests Passing (12 suites)

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.011ms (SLO: <2.300ms 📉 -12.6%) vs baseline: -3.4%

Memory: ✅ 52.278MB (SLO: <53.500MB -2.3%) vs baseline: +5.2%

✅ errortracking-enabled-user

Time: ✅ 2.020ms (SLO: <2.250ms 📉 -10.2%) vs baseline: -2.7%

Memory: ✅ 52.199MB (SLO: <53.500MB -2.4%) vs baseline: +5.1%

✅ tracer-enabled

Time: ✅ 2.009ms (SLO: <2.300ms 📉 -12.7%) vs baseline: -3.4%

Memory: ✅ 52.180MB (SLO: <53.500MB -2.5%) vs baseline: +5.0%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.773µs (SLO: <100.000µs 📉 -19.2%) vs baseline: -0.5%

Memory: ✅ 32.460MB (SLO: <33.500MB -3.1%) vs baseline: +5.8%

✅ b3_headers

Time: ✅ 14.775µs (SLO: <20.000µs 📉 -26.1%) vs baseline: +4.4%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.3%

✅ b3_single_headers

Time: ✅ 13.340µs (SLO: <20.000µs 📉 -33.3%) vs baseline: +0.2%

Memory: ✅ 32.480MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 65.928µs (SLO: <80.000µs 📉 -17.6%) vs baseline: +3.5%

Memory: ✅ 32.499MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.742µs (SLO: <80.000µs 📉 -17.8%) vs baseline: -0.6%

Memory: ✅ 32.460MB (SLO: <33.500MB -3.1%) vs baseline: +5.9%

✅ empty_headers

Time: ✅ 1.622µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +2.0%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.0%

✅ full_t_id_datadog_headers

Time: ✅ 24.116µs (SLO: <30.000µs 📉 -19.6%) vs baseline: +5.1%

Memory: ✅ 32.480MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ invalid_priority_header

Time: ✅ 6.475µs (SLO: <10.000µs 📉 -35.3%) vs baseline: -1.6%

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +6.0%

✅ invalid_span_id_header

Time: ✅ 6.488µs (SLO: <10.000µs 📉 -35.1%) vs baseline: -1.6%

Memory: ✅ 32.480MB (SLO: <33.500MB -3.0%) vs baseline: +5.8%

✅ invalid_tags_header

Time: ✅ 6.608µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.5%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.1%

✅ invalid_trace_id_header

Time: ✅ 6.640µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +0.7%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.0%

✅ large_header_no_matches

Time: ✅ 27.694µs (SLO: <30.000µs -7.7%) vs baseline: +0.8%

Memory: ✅ 32.499MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ large_valid_headers_all

Time: ✅ 28.648µs (SLO: <40.000µs 📉 -28.4%) vs baseline: -0.4%

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +5.9%

✅ medium_header_no_matches

Time: ✅ 9.860µs (SLO: <20.000µs 📉 -50.7%) vs baseline: +0.3%

Memory: ✅ 32.499MB (SLO: <33.500MB -3.0%) vs baseline: +6.2%

✅ medium_valid_headers_all

Time: ✅ 11.198µs (SLO: <20.000µs 📉 -44.0%) vs baseline: -0.9%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.1%

✅ none_propagation_style

Time: ✅ 1.718µs (SLO: <10.000µs 📉 -82.8%) vs baseline: -0.3%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.4%

✅ tracecontext_headers

Time: ✅ 34.668µs (SLO: <40.000µs 📉 -13.3%) vs baseline: +0.9%

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +6.1%

✅ valid_headers_all

Time: ✅ 6.604µs (SLO: <10.000µs 📉 -34.0%) vs baseline: +0.5%

Memory: ✅ 32.480MB (SLO: <33.500MB -3.0%) vs baseline: +5.8%

✅ valid_headers_basic

Time: ✅ 6.071µs (SLO: <10.000µs 📉 -39.3%) vs baseline: -0.9%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.0%

✅ wsgi_empty_headers

Time: ✅ 1.590µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.4%

Memory: ✅ 32.499MB (SLO: <33.500MB -3.0%) vs baseline: +6.0%

✅ wsgi_invalid_priority_header

Time: ✅ 6.615µs (SLO: <10.000µs 📉 -33.9%) vs baseline: ~same

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +6.0%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.578µs (SLO: <10.000µs 📉 -84.2%) vs baseline: -1.6%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.0%

✅ wsgi_invalid_tags_header

Time: ✅ 6.551µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.9%

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +6.1%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.621µs (SLO: <10.000µs 📉 -33.8%) vs baseline: -0.8%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ wsgi_large_header_no_matches

Time: ✅ 28.877µs (SLO: <40.000µs 📉 -27.8%) vs baseline: +0.3%

Memory: ✅ 32.578MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.762µs (SLO: <40.000µs 📉 -25.6%) vs baseline: -0.2%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.026µs (SLO: <20.000µs 📉 -49.9%) vs baseline: -1.1%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.0%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.434µs (SLO: <20.000µs 📉 -42.8%) vs baseline: -1.0%

Memory: ✅ 32.460MB (SLO: <33.500MB -3.1%) vs baseline: +5.9%

✅ wsgi_valid_headers_all

Time: ✅ 6.511µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -1.7%

Memory: ✅ 32.519MB (SLO: <33.500MB -2.9%) vs baseline: +5.9%

✅ wsgi_valid_headers_basic

Time: ✅ 6.088µs (SLO: <10.000µs 📉 -39.1%) vs baseline: -1.0%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.771µs (SLO: <30.000µs 📉 -27.4%) vs baseline: +0.3%

Memory: ✅ 32.460MB (SLO: <33.500MB -3.1%) vs baseline: +5.6%

✅ with_all

Time: ✅ 28.862µs (SLO: <40.000µs 📉 -27.8%) vs baseline: -0.4%

Memory: ✅ 32.480MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ with_dd_origin

Time: ✅ 25.589µs (SLO: <30.000µs 📉 -14.7%) vs baseline: +0.1%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.2%

✅ with_priority_and_origin

Time: ✅ 24.976µs (SLO: <40.000µs 📉 -37.6%) vs baseline: +0.5%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ with_sampling_priority

Time: ✅ 22.535µs (SLO: <30.000µs 📉 -24.9%) vs baseline: +4.1%

Memory: ✅ 32.578MB (SLO: <33.500MB -2.8%) vs baseline: +6.1%

✅ with_tags

Time: ✅ 27.394µs (SLO: <40.000µs 📉 -31.5%) vs baseline: +1.1%

Memory: ✅ 32.499MB (SLO: <33.500MB -3.0%) vs baseline: +5.9%

✅ with_tags_invalid

Time: ✅ 28.585µs (SLO: <40.000µs 📉 -28.5%) vs baseline: -0.6%

Memory: ✅ 32.558MB (SLO: <33.500MB -2.8%) vs baseline: +6.0%

✅ with_tags_max_size

Time: ✅ 27.557µs (SLO: <40.000µs 📉 -31.1%) vs baseline: -0.4%

Memory: ✅ 32.539MB (SLO: <33.500MB -2.9%) vs baseline: +6.2%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 32.225µs (SLO: <40.000µs 📉 -19.4%) vs baseline: +0.5%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.7%

✅ re_expand_noaspect

Time: ✅ 28.658µs (SLO: <40.000µs 📉 -28.4%) vs baseline: +0.1%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ re_findall_aspect

Time: ✅ 2.912µs (SLO: <10.000µs 📉 -70.9%) vs baseline: +0.2%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ re_findall_noaspect

Time: ✅ 1.416µs (SLO: <10.000µs 📉 -85.8%) vs baseline: -0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ re_finditer_aspect

Time: ✅ 4.448µs (SLO: <10.000µs 📉 -55.5%) vs baseline: -1.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ re_finditer_noaspect

Time: ✅ 1.402µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ re_fullmatch_aspect

Time: ✅ 2.676µs (SLO: <10.000µs 📉 -73.2%) vs baseline: -0.1%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ re_fullmatch_noaspect

Time: ✅ 1.293µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.5%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ re_group_aspect

Time: ✅ 3.111µs (SLO: <10.000µs 📉 -68.9%) vs baseline: +5.7%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ re_group_noaspect

Time: ✅ 1.594µs (SLO: <10.000µs 📉 -84.1%) vs baseline: ~same

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ re_groups_aspect

Time: ✅ 3.217µs (SLO: <10.000µs 📉 -67.8%) vs baseline: +4.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ re_groups_noaspect

Time: ✅ 1.687µs (SLO: <10.000µs 📉 -83.1%) vs baseline: ~same

Memory: ✅ 37.867MB (SLO: <39.000MB -2.9%) vs baseline: +5.6%

✅ re_match_aspect

Time: ✅ 2.859µs (SLO: <10.000µs 📉 -71.4%) vs baseline: +5.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ re_match_noaspect

Time: ✅ 1.303µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ re_search_aspect

Time: ✅ 2.562µs (SLO: <10.000µs 📉 -74.4%) vs baseline: +0.3%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +6.1%

✅ re_search_noaspect

Time: ✅ 1.196µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -0.3%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.7%

✅ re_sub_aspect

Time: ✅ 3.396µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -1.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +6.0%

✅ re_sub_noaspect

Time: ✅ 1.529µs (SLO: <10.000µs 📉 -84.7%) vs baseline: -0.3%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.9%

✅ re_subn_aspect

Time: ✅ 3.638µs (SLO: <10.000µs 📉 -63.6%) vs baseline: -0.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ re_subn_noaspect

Time: ✅ 1.609µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.6%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +6.0%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.467µs (SLO: <10.000µs 📉 -85.3%) vs baseline: +1.0%

Memory: ✅ 37.906MB (SLO: <39.000MB -2.8%) vs baseline: +5.4%

✅ rsplit_noaspect

Time: ✅ 0.574µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.9%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.8%

✅ split_aspect

Time: ✅ 1.428µs (SLO: <10.000µs 📉 -85.7%) vs baseline: +0.1%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.7%

✅ split_noaspect

Time: ✅ 0.569µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -1.2%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ splitlines_aspect

Time: ✅ 1.408µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.1%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.8%

✅ splitlines_noaspect

Time: ✅ 0.588µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +0.8%

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +5.6%

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 48.613µs (SLO: <60.000µs 📉 -19.0%) vs baseline: -1.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.7%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.985ms (SLO: <42.000ms -2.4%) vs baseline: +1.3%

Memory: ✅ 35.291MB (SLO: <39.000MB -9.5%) vs baseline: +6.2%

✅ add-link

Time: ✅ 36.354ms (SLO: <38.550ms -5.7%) vs baseline: -0.2%

Memory: ✅ 34.898MB (SLO: <39.000MB 📉 -10.5%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 219.385ms (SLO: <232.000ms -5.4%) vs baseline: -0.3%

Memory: ✅ 35.252MB (SLO: <39.000MB -9.6%) vs baseline: +6.5%

✅ add-tags

Time: ✅ 211.225ms (SLO: <221.600ms -4.7%) vs baseline: +0.2%

Memory: ✅ 35.232MB (SLO: <39.000MB -9.7%) vs baseline: +6.0%

✅ get-context

Time: ✅ 29.637ms (SLO: <31.300ms -5.3%) vs baseline: +1.8%

Memory: ✅ 35.154MB (SLO: <39.000MB -9.9%) vs baseline: +6.7%

✅ is-recording

Time: ✅ 29.316ms (SLO: <31.000ms -5.4%) vs baseline: +0.1%

Memory: ✅ 35.193MB (SLO: <39.000MB -9.8%) vs baseline: +6.9%

✅ record-exception

Time: ✅ 63.113ms (SLO: <65.850ms -4.2%) vs baseline: ~same

Memory: ✅ 35.311MB (SLO: <39.000MB -9.5%) vs baseline: +5.9%

✅ set-status

Time: ✅ 32.346ms (SLO: <34.150ms -5.3%) vs baseline: +0.7%

Memory: ✅ 35.311MB (SLO: <39.000MB -9.5%) vs baseline: +7.1%

✅ start

Time: ✅ 28.975ms (SLO: <30.150ms -3.9%) vs baseline: +0.2%

Memory: ✅ 35.154MB (SLO: <39.000MB -9.9%) vs baseline: +6.6%

✅ start-finish

Time: ✅ 34.386ms (SLO: <35.350ms -2.7%) vs baseline: +0.9%

Memory: ✅ 35.212MB (SLO: <39.000MB -9.7%) vs baseline: +6.8%

✅ start-finish-telemetry

Time: ✅ 34.310ms (SLO: <35.450ms -3.2%) vs baseline: +0.8%

Memory: ✅ 35.154MB (SLO: <39.000MB -9.9%) vs baseline: +5.8%

✅ update-name

Time: ✅ 31.010ms (SLO: <33.400ms -7.2%) vs baseline: ~same

Memory: ✅ 35.271MB (SLO: <39.000MB -9.6%) vs baseline: +6.9%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 342.008ms (SLO: <354.300ms -3.5%) vs baseline: -0.3%

Memory: ✅ 37.954MB (SLO: <40.000MB -5.1%) vs baseline: +3.1%

✅ cache_on

Time: ✅ 0.383µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.6%

Memory: ✅ 36.819MB (SLO: <39.000MB -5.6%) vs baseline: +5.6%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.333µs (SLO: <10.000µs 📉 -76.7%) vs baseline: -0.9%

Memory: ✅ 32.047MB (SLO: <34.000MB -5.7%) vs baseline: +5.8%

✅ high_rate_limit

Time: ✅ 2.396µs (SLO: <10.000µs 📉 -76.0%) vs baseline: -0.1%

Memory: ✅ 32.008MB (SLO: <34.000MB -5.9%) vs baseline: +5.7%

✅ long_window

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

Memory: ✅ 32.027MB (SLO: <34.000MB -5.8%) vs baseline: +5.6%

✅ low_rate_limit

Time: ✅ 2.345µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -1.2%

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

✅ no_rate_limit

Time: ✅ 0.832µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.7%

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +5.8%

✅ short_window

Time: ✅ 2.494µs (SLO: <10.000µs 📉 -75.1%) vs baseline: -0.3%

Memory: ✅ 31.949MB (SLO: <34.000MB -6.0%) vs baseline: +5.5%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 306.201ms (SLO: <320.950ms -4.6%) vs baseline: -1.1%

Memory: ✅ 33.246MB (SLO: <34.500MB -3.6%) vs baseline: +5.7%

✅ deep-profiled

Time: ✅ 325.228ms (SLO: <359.150ms -9.4%) vs baseline: -0.4%

Memory: ✅ 37.788MB (SLO: <39.000MB -3.1%) vs baseline: +5.5%

✅ medium

Time: ✅ 6.789ms (SLO: <7.400ms -8.3%) vs baseline: -3.8%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +6.1%

✅ shallow

Time: ✅ 0.879ms (SLO: <1.050ms 📉 -16.2%) vs baseline: -8.0%

Memory: ✅ 32.539MB (SLO: <34.000MB -4.3%) vs baseline: +6.1%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 147.650µs (SLO: <290.000µs 📉 -49.1%) vs baseline: -0.2%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +5.8%

✅ high_match

Time: ✅ 195.882µs (SLO: <480.000µs 📉 -59.2%) vs baseline: +1.0%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +5.8%

✅ low_match

Time: ✅ 99.628µs (SLO: <120.000µs 📉 -17.0%) vs baseline: ~same

Memory: ✅ 632.943MB (SLO: <700.000MB -9.6%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.897ms (SLO: <8.500ms 📉 -65.9%) vs baseline: +0.3%

Memory: ✅ 70.541MB (SLO: <75.000MB -5.9%) vs baseline: +5.2%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.070µs (SLO: <20.000µs 📉 -84.7%) vs baseline: -1.0%

Memory: ✅ 32.322MB (SLO: <34.000MB -4.9%) vs baseline: +5.4%

✅ 1-count-metrics-100-times

Time: ✅ 210.700µs (SLO: <250.000µs 📉 -15.7%) vs baseline: -1.2%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.7%

✅ 1-distribution-metric-1-times

Time: ✅ 2.903µs (SLO: <20.000µs 📉 -85.5%) vs baseline: -0.1%

Memory: ✅ 32.440MB (SLO: <34.000MB -4.6%) vs baseline: +5.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 193.010µs (SLO: <220.000µs 📉 -12.3%) vs baseline: +1.4%

Memory: ✅ 32.322MB (SLO: <34.000MB -4.9%) vs baseline: +5.5%

✅ 1-gauge-metric-1-times

Time: ✅ 2.092µs (SLO: <20.000µs 📉 -89.5%) vs baseline: +2.0%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +6.0%

✅ 1-gauge-metrics-100-times

Time: ✅ 123.587µs (SLO: <150.000µs 📉 -17.6%) vs baseline: -0.8%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.8%

✅ 1-rate-metric-1-times

Time: ✅ 3.126µs (SLO: <20.000µs 📉 -84.4%) vs baseline: -0.2%

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +5.6%

✅ 1-rate-metrics-100-times

Time: ✅ 213.847µs (SLO: <250.000µs 📉 -14.5%) vs baseline: ~same

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +5.8%

✅ 100-count-metrics-100-times

Time: ✅ 21.400ms (SLO: <23.500ms -8.9%) vs baseline: +0.9%

Memory: ✅ 32.322MB (SLO: <34.000MB -4.9%) vs baseline: +5.6%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.007ms (SLO: <2.250ms 📉 -10.8%) vs baseline: +1.0%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +5.8%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.286ms (SLO: <1.550ms 📉 -17.0%) vs baseline: +0.4%

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +5.6%

✅ 100-rate-metrics-100-times

Time: ✅ 2.227ms (SLO: <2.550ms 📉 -12.7%) vs baseline: +2.5%

Memory: ✅ 32.440MB (SLO: <34.000MB -4.6%) vs baseline: +5.9%

✅ flush-1-metric

Time: ✅ 4.304µs (SLO: <20.000µs 📉 -78.5%) vs baseline: +0.5%

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +5.6%

✅ flush-100-metrics

Time: ✅ 181.457µs (SLO: <250.000µs 📉 -27.4%) vs baseline: -0.5%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +6.0%

✅ flush-1000-metrics

Time: ✅ 2.218ms (SLO: <2.500ms 📉 -11.3%) vs baseline: -0.2%

Memory: ✅ 33.187MB (SLO: <34.500MB -3.8%) vs baseline: +5.6%

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

…an.processors

perf(tracer): optimize span processors

c6917c8

brettlangdon added 2 commits October 9, 2025 13:16

remove _get_metas_to_propagate on every non-root span

bf44942

remove unncessary test

0d0ddbc

fix linting

df8d027

brettlangdon added 13 commits October 9, 2025 14:08

remove references to _span_metrics

9807081

avoid Span.finished

f11d650

align with older pattern and fix tests

51405e7

Merge remote-tracking branch 'origin/main' into APMLP-474/optimize.sp…

cb88651

…an.processors

refactor tracer finishing

5224b49

only emit SpanAggregator metrics when finished spans > 100

5d0453a

move core processors to Cython

6515300

migrate peer service processor to cython

e60eee9

Merge remote-tracking branch 'origin/main' into APMLP-474/optimize.sp…

746dbdd

…an.processors

fix linting

fde4e0a

better type hinting

59699c1

missing typing

c784178

Merge remote-tracking branch 'origin/main' into APMLP-474/optimize.sp…

31d8cb3

…an.processors

perf(tracer): optimize span processors #14831

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perf(tracer): optimize span processors #14831

Conversation

brettlangdon commented Oct 9, 2025

Description

Testing

Risks

Additional Notes

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Bootstrap import analysis

Summary

Import time breakdown

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Performance SLOs

✅ add-event

❌ add-metrics

❌ add-tags

✅ get-context

✅ is-recording

✅ record-exception

✅ set-status

✅ start

✅ start-finish

✅ start-finish-telemetry

✅ update-name

✅ ospathbasename_aspect

✅ ospathbasename_noaspect

✅ ospathjoin_aspect

✅ ospathjoin_noaspect

✅ ospathnormcase_aspect

✅ ospathnormcase_noaspect

✅ ospathsplit_aspect

✅ ospathsplit_noaspect

✅ ospathsplitdrive_aspect

✅ ospathsplitdrive_noaspect

✅ ospathsplitext_aspect

✅ ospathsplitext_noaspect

✅ add-event

✅ add-metrics

✅ add-tags

✅ get-context

✅ is-recording

✅ record-exception

✅ set-status

✅ start

✅ start-finish

✅ start-finish-telemetry

✅ start-finish-traceid128

✅ start-traceid128

✅ update-name

✅ appsec

✅ exception-replay-enabled

✅ iast

✅ profiler

✅ resource-renaming

✅ span-code-origin

✅ tracer

✅ tracer-and-profiler

✅ tracer-dont-create-db-spans

✅ tracer-minimal

✅ tracer-native

✅ tracer-no-caches

✅ tracer-no-databases

✅ tracer-no-middleware

✅ tracer-no-templates

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ appsec-get

✅ appsec-post

✅ appsec-telemetry

✅ debugger

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