feat(aiokafka): add aiokafka integration with APM and DSM support #14975

dubloom · 2025-10-21T16:20:43Z

Description

Introduces new aiokafka integration providing instrumentation for AIOKafkaProducer.send, AIOKafkaConsumer.getone/getmany, and commit.
Supports optional distributed tracing via message headers when DD_KAFKA_PROPAGATION_ENABLED=true.
Adds Data Streams Monitoring (DSM) support.

Testing

Added two test files:

test_aiokafka.py for APM tests
test_aiokafka_dsm.py for DSM tests.

This is a follow up of #10068
Thanks for your initial initial contribution @ls-pieter-vanisacker

…tests

CircleCI:aiokafka

Co-authored-by: Emmett Butler <[email protected]>

github-actions · 2025-10-21T16:29:57Z

CODEOWNERS have been resolved as:

.riot/requirements/13e0d21.txt                                          @DataDog/apm-python
.riot/requirements/1c72bfb.txt                                          @DataDog/apm-python
.riot/requirements/1ded764.txt                                          @DataDog/apm-python
.riot/requirements/2c5336f.txt                                          @DataDog/apm-python
.riot/requirements/329b0ed.txt                                          @DataDog/apm-python
.riot/requirements/4532043.txt                                          @DataDog/apm-python
.riot/requirements/538f024.txt                                          @DataDog/apm-python
.riot/requirements/65c09d3.txt                                          @DataDog/apm-python
.riot/requirements/a0d2343.txt                                          @DataDog/apm-python
.riot/requirements/c6f2827.txt                                          @DataDog/apm-python
.riot/requirements/e580d94.txt                                          @DataDog/apm-python
.riot/requirements/fbd9c5b.txt                                          @DataDog/apm-python
.riot/requirements/fbe6b3d.txt                                          @DataDog/apm-python
.riot/requirements/fe1d595.txt                                          @DataDog/apm-python
ddtrace/contrib/internal/aiokafka/__init__.py                           @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/aiokafka/patch.py                              @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/internal/datastreams/aiokafka.py                                @DataDog/data-streams-monitoring
releasenotes/notes/aiokafka-798694b0f8232505.yaml                       @DataDog/apm-python
releasenotes/notes/feat-aiokafka-support-18ea0a4ec66a0827.yaml          @DataDog/apm-python
releasenotes/notes/fix-kafka-consume-dispatch-48cd5912b1282ab9.yaml     @DataDog/apm-python
tests/contrib/aiokafka/__init__.py                                      @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/aiokafka/test_aiokafka.py                                 @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/aiokafka/test_aiokafka_dsm.py                             @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/aiokafka/test_aiokafka_patch.py                           @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/aiokafka/utils.py                                         @DataDog/apm-core-python @DataDog/apm-idm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_getmany_multiple_messages_multiple_topics.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_getmany_multiple_messages_multiple_topics_with_distributed_tracing.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_getmany_single_message.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_commit_with_offset.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_failure.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_key[None].json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_key[test_key].json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_value[None].json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_value[hueh_hueh_hueh].json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_and_wait_with_distributed_tracing.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_commit.json  @DataDog/apm-python
tests/snapshots/tests.contrib.aiokafka.test_aiokafka.test_send_multiple_servers.json  @DataDog/apm-python
ddtrace/_monkey.py                                                      @DataDog/apm-core-python
ddtrace/_trace/trace_handlers.py                                        @DataDog/apm-sdk-capabilities-python @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/integration_registry/registry.yaml                      @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/kafka/patch.py                                 @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/internal/datastreams/__init__.py                                @DataDog/data-streams-monitoring
ddtrace/settings/_config.py                                             @DataDog/apm-core-python
docs/integrations.rst                                                   @DataDog/python-guild
docs/spelling_wordlist.txt                                              @DataDog/python-guild
riotfile.py                                                             @DataDog/apm-python
supported_versions_output.json                                          @DataDog/apm-core-python
supported_versions_table.csv                                            @DataDog/apm-core-python
tests/contrib/suitespec.yml                                             @DataDog/apm-core-python @DataDog/apm-idm-python

github-actions · 2025-10-21T16:56:59Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 252 ± 5 ms.

The average import time from base is: 244 ± 3 ms.

The import time difference between this PR and base is: 8.0 ± 0.2 ms.

Import time breakdown

The following import paths have appeared:

ddtrace.auto 0.241 ms (0.10%)

ddtrace.bootstrap.sitecustomize 0.241 ms (0.10%)

ddtrace._trace.trace_handlers 0.241 ms (0.10%)

ddtrace.ext.kafka 0.241 ms (0.10%)

The following import paths have grown:

ddtrace.auto 6.534 ms (2.59%)

ddtrace 4.209 ms (1.67%)

ddtrace._logger 2.698 ms (1.07%)

ddtrace.internal.telemetry 2.534 ms (1.01%)

ddtrace.internal.telemetry.writer 1.423 ms (0.56%)

http.client 0.592 ms (0.23%)

email.parser 0.325 ms (0.13%)

email.feedparser 0.306 ms (0.12%)

email.errors 0.188 ms (0.07%)

email._policybase 0.118 ms (0.05%)

email.header 0.061 ms (0.02%)

binascii 0.024 ms (0.01%)

email.utils 0.057 ms (0.02%)

email._parseaddr 0.031 ms (0.01%)

calendar 0.031 ms (0.01%)

random 0.026 ms (0.01%)

ssl 0.180 ms (0.07%)

_ssl 0.068 ms (0.03%)

http 0.031 ms (0.01%)

ddtrace.internal.packages 0.171 ms (0.07%)

sysconfig 0.059 ms (0.02%)

_sysconfigdata__linux_x86_64-linux-gnu 0.034 ms (0.01%)

ddtrace.internal.endpoints 0.078 ms (0.03%)

ddtrace.internal.utils.http 0.068 ms (0.03%)

ddtrace.internal.telemetry.metrics_namespaces 0.051 ms (0.02%)

ddtrace.internal.encoding 0.051 ms (0.02%)

ddtrace.internal._encoding 0.051 ms (0.02%)

ddtrace.internal.periodic 0.050 ms (0.02%)

ddtrace.internal._threads 0.050 ms (0.02%)

ddtrace.internal.runtime 0.043 ms (0.02%)

uuid 0.043 ms (0.02%)

platform 0.043 ms (0.02%)

ddtrace.internal.utils.version 0.042 ms (0.02%)

ddtrace.vendor.packaging.version 0.042 ms (0.02%)

ddtrace.settings._agent 0.772 ms (0.31%)

ddtrace.settings 0.418 ms (0.17%)

ddtrace.vendor.debtcollector 0.418 ms (0.17%)

ddtrace.vendor 0.201 ms (0.08%)

ddtrace.internal.module 0.201 ms (0.08%)

ddtrace.internal.wrapping.context 0.163 ms (0.06%)

ddtrace.internal.wrapping 0.121 ms (0.05%)

bytecode 0.102 ms (0.04%)

bytecode.bytecode 0.070 ms (0.03%)

bytecode.flags 0.070 ms (0.03%)

bytecode.instr 0.070 ms (0.03%)

bytecode.cfg 0.032 ms (0.01%)

bytecode.concrete 0.032 ms (0.01%)

struct 0.032 ms (0.01%)

_struct 0.032 ms (0.01%)

ddtrace.internal.utils.inspection 0.042 ms (0.02%)

ddtrace.internal.safety 0.042 ms (0.02%)

wrapt 0.042 ms (0.02%)

wrapt.__wrapt__ 0.042 ms (0.02%)

wrapt.wrappers 0.023 ms (0.01%)

wrapt._wrappers 0.020 ms (0.01%)

ddtrace.vendor.debtcollector._utils 0.140 ms (0.06%)

ddtrace.vendor.debtcollector.moves 0.034 ms (0.01%)

ddtrace.vendor.debtcollector.removals 0.020 ms (0.01%)

socket 0.184 ms (0.07%)

_socket 0.072 ms (0.03%)

array 0.022 ms (0.01%)

ddtrace.settings._core 0.139 ms (0.06%)

envier 0.058 ms (0.02%)

envier.env 0.058 ms (0.02%)

ddtrace.internal.native 0.050 ms (0.02%)

ddtrace.internal.native._native 0.050 ms (0.02%)

ddtrace.internal.utils.formats 0.253 ms (0.10%)

ddtrace.internal.compat 0.253 ms (0.10%)

pathlib 0.215 ms (0.09%)

urllib.parse 0.028 ms (0.01%)

ipaddress 0.038 ms (0.01%)

ddtrace.internal.telemetry.constants 0.026 ms (0.01%)

ddtrace.settings._otel_remapper 0.021 ms (0.01%)

ddtrace.internal.logger 0.163 ms (0.06%)

dataclasses 0.121 ms (0.05%)

inspect 0.121 ms (0.05%)

ast 0.035 ms (0.01%)

dis 0.017 ms (0.01%)

opcode 0.017 ms (0.01%)

_opcode 0.017 ms (0.01%)

ddtrace.trace 0.875 ms (0.35%)

ddtrace._trace.filters 0.388 ms (0.15%)

ddtrace._trace.processor 0.388 ms (0.15%)

ddtrace.internal.writer 0.189 ms (0.07%)

ddtrace.internal.writer.writer 0.189 ms (0.07%)

ddtrace.internal.dogstatsd 0.083 ms (0.03%)

ddtrace.vendor.dogstatsd 0.083 ms (0.03%)

ddtrace.vendor.dogstatsd.base 0.083 ms (0.03%)

ddtrace.vendor.dogstatsd.container 0.024 ms (0.01%)

gzip 0.032 ms (0.01%)

ddtrace._trace.sampler 0.154 ms (0.06%)

ddtrace._trace.span 0.154 ms (0.06%)

ddtrace._trace._span_pointer 0.105 ms (0.04%)

hashlib 0.074 ms (0.03%)

_hashlib 0.074 ms (0.03%)

ddtrace._trace.tracer 0.333 ms (0.13%)

ddtrace.internal.debug 0.245 ms (0.10%)

ddtrace.internal.processor.endpoint_call_counter 0.040 ms (0.02%)

ddtrace._trace.context 0.062 ms (0.02%)

ddtrace._trace._span_link 0.033 ms (0.01%)

ddtrace._monkey 0.527 ms (0.21%)

ddtrace.appsec._listeners 0.415 ms (0.16%)

ddtrace.internal.core 0.362 ms (0.14%)

ddtrace.internal.core.event_hub 0.326 ms (0.13%)

ddtrace.settings._config 0.262 ms (0.10%)

ddtrace.internal.gitmetadata 0.167 ms (0.07%)

ddtrace.ext.ci 0.141 ms (0.06%)

ddtrace.ext.git 0.108 ms (0.04%)

shutil 0.057 ms (0.02%)

ddtrace.settings.asm 0.053 ms (0.02%)

ddtrace.vendor.packaging.specifiers 0.066 ms (0.03%)

ddtrace.internal._unpatched 0.110 ms (0.04%)

subprocess 0.094 ms (0.04%)

contextlib 0.094 ms (0.04%)

json 0.016 ms (0.01%)

json.decoder 0.016 ms (0.01%)

json.scanner 0.016 ms (0.01%)

_json 0.016 ms (0.01%)

ddtrace.bootstrap.sitecustomize 2.325 ms (0.92%)

ddtrace.bootstrap.preload 1.516 ms (0.60%)

ddtrace.settings.profiling 0.410 ms (0.16%)

ddtrace.vendor.psutil 0.290 ms (0.12%)

ddtrace.vendor.psutil._pslinux 0.144 ms (0.06%)

ddtrace.vendor.psutil._psutil_linux 0.025 ms (0.01%)

glob 0.022 ms (0.01%)

ddtrace.vendor.psutil._common 0.071 ms (0.03%)

ddtrace.internal.datadog.profiling.ddup 0.062 ms (0.02%)

ddtrace.internal.datadog.profiling.ddup._ddup 0.062 ms (0.02%)

ddtrace.internal.datadog.profiling._types 0.015 ms (0.01%)

multiprocessing 0.363 ms (0.14%)

multiprocessing.context 0.363 ms (0.14%)

multiprocessing.process 0.263 ms (0.10%)

multiprocessing.reduction 0.099 ms (0.04%)

pickle 0.099 ms (0.04%)

_pickle 0.032 ms (0.01%)

ddtrace.internal.products 0.230 ms (0.09%)

importlib.metadata 0.207 ms (0.08%)

zipfile 0.065 ms (0.03%)

csv 0.055 ms (0.02%)

_csv 0.030 ms (0.01%)

ddtrace.internal.symbol_db.remoteconfig 0.209 ms (0.08%)

ddtrace.internal.symbol_db.symbols 0.146 ms (0.06%)

ddtrace.settings.symbol_db 0.025 ms (0.01%)

ddtrace.internal.core.crashtracking 0.123 ms (0.05%)

ddtrace.settings.dynamic_instrumentation 0.039 ms (0.02%)

ddtrace.internal.remoteconfig.worker 0.038 ms (0.01%)

ddtrace.debugging._import 0.036 ms (0.01%)

ddtrace.debugging._function.discovery 0.036 ms (0.01%)

multiprocessing.sharedctypes 0.024 ms (0.01%)

multiprocessing.heap 0.024 ms (0.01%)

ddtrace.internal.runtime.runtime_metrics 0.022 ms (0.01%)

ddtrace.settings.crashtracker 0.022 ms (0.01%)

ddtrace._trace.trace_handlers 0.295 ms (0.12%)

ddtrace._trace._inferred_proxy 0.107 ms (0.04%)

ddtrace.propagation.http 0.107 ms (0.04%)

ddtrace.internal._tagset 0.036 ms (0.01%)

ddtrace.contrib.trace_utils 0.060 ms (0.02%)

ddtrace.contrib.internal.redis_utils 0.033 ms (0.01%)

ddtrace.contrib.internal.trace_utils 0.027 ms (0.01%)

shlex 0.036 ms (0.01%)

ddtrace.bootstrap 0.013 ms (0.01%)

The following import paths have shrunk:

ddtrace.auto 1.100 ms (0.44%)

ddtrace 0.656 ms (0.26%)

ddtrace.internal._unpatched 0.021 ms (0.01%)

json 0.021 ms (0.01%)

json.decoder 0.021 ms (0.01%)

re 0.021 ms (0.01%)

enum 0.021 ms (0.01%)

types 0.021 ms (0.01%)

ddtrace.bootstrap.sitecustomize 0.444 ms (0.18%)

ddtrace.bootstrap.preload 0.444 ms (0.18%)

ddtrace.internal.remoteconfig.client 0.444 ms (0.18%)

pr-commenter · 2025-10-21T17:33:17Z

Performance SLOs

Comparing candidate dubloom/aiokafka (832a298) with baseline main (0b0f0d3)

❌ Test Failures (1 suite)

❌ otelspan - 20/22

✅ add-event

Time: ✅ 40.170ms (SLO: <47.150ms 📉 -14.8%) vs baseline: ~same

Memory: ✅ 43.810MB (SLO: <47.000MB -6.8%) vs baseline: +5.0%

❌ add-metrics

Time: ✅ 318.626ms (SLO: <344.800ms -7.6%) vs baseline: +0.4%

Memory: ❌ 652.198MB (SLO: <630.000MB +3.5%) vs baseline: +5.0%

❌ add-tags

Time: ✅ 287.952ms (SLO: <314.000ms -8.3%) vs baseline: ~same

Memory: ❌ 653.464MB (SLO: <630.000MB +3.7%) vs baseline: +4.8%

✅ get-context

Time: ✅ 80.197ms (SLO: <92.350ms 📉 -13.2%) vs baseline: +0.2%

Memory: ✅ 39.648MB (SLO: <46.500MB 📉 -14.7%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 38.099ms (SLO: <44.500ms 📉 -14.4%) vs baseline: ~same

Memory: ✅ 43.162MB (SLO: <47.500MB -9.1%) vs baseline: +4.8%

✅ record-exception

Time: ✅ 58.157ms (SLO: <67.650ms 📉 -14.0%) vs baseline: -0.1%

Memory: ✅ 39.890MB (SLO: <47.000MB 📉 -15.1%) vs baseline: +5.0%

✅ set-status

Time: ✅ 43.836ms (SLO: <50.400ms 📉 -13.0%) vs baseline: ~same

Memory: ✅ 43.205MB (SLO: <47.000MB -8.1%) vs baseline: +4.9%

✅ start

Time: ✅ 37.551ms (SLO: <43.450ms 📉 -13.6%) vs baseline: +0.9%

Memory: ✅ 43.190MB (SLO: <47.000MB -8.1%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 82.724ms (SLO: <88.000ms -6.0%) vs baseline: +1.2%

Memory: ✅ 34.603MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 83.397ms (SLO: <89.000ms -6.3%) vs baseline: -0.3%

Memory: ✅ 34.583MB (SLO: <46.500MB 📉 -25.6%) vs baseline: +5.0%

✅ update-name

Time: ✅ 39.003ms (SLO: <45.150ms 📉 -13.6%) vs baseline: +0.5%

Memory: ✅ 43.540MB (SLO: <47.000MB -7.4%) vs baseline: +5.0%

📈 Performance Regressions (1 suite)

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.334µs (SLO: <10.000µs 📉 -56.7%) vs baseline: -0.1%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.8%

✅ ospathbasename_noaspect

Time: ✅ 1.093µs (SLO: <10.000µs 📉 -89.1%) vs baseline: ~same

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

✅ ospathjoin_aspect

Time: ✅ 6.210µs (SLO: <10.000µs 📉 -37.9%) vs baseline: +0.4%

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

✅ ospathjoin_noaspect

Time: ✅ 2.303µs (SLO: <10.000µs 📉 -77.0%) vs baseline: +1.2%

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

✅ ospathnormcase_aspect

Time: ✅ 3.988µs (SLO: <10.000µs 📉 -60.1%) vs baseline: 📈 +10.9%

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

✅ ospathnormcase_noaspect

Time: ✅ 0.571µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -2.3%

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

✅ ospathsplit_aspect

Time: ✅ 5.885µs (SLO: <10.000µs 📉 -41.1%) vs baseline: 📈 +18.3%

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

✅ ospathsplit_noaspect

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

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

✅ ospathsplitdrive_aspect

Time: ✅ 4.148µs (SLO: <10.000µs 📉 -58.5%) vs baseline: 📈 +10.8%

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

✅ ospathsplitdrive_noaspect

Time: ✅ 0.693µs (SLO: <10.000µs 📉 -93.1%) vs baseline: -2.3%

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

✅ ospathsplitext_aspect

Time: ✅ 5.256µs (SLO: <10.000µs 📉 -47.4%) vs baseline: 📈 +13.6%

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

✅ ospathsplitext_noaspect

Time: ✅ 1.368µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -1.4%

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

🟡 Near SLO Breach (3 suites)

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.785ms (SLO: <22.300ms 📉 -11.3%) vs baseline: -0.2%

Memory: ✅ 65.507MB (SLO: <67.000MB -2.2%) vs baseline: +4.9%

✅ exception-replay-enabled

Time: ✅ 1.327ms (SLO: <1.450ms -8.5%) vs baseline: -0.4%

Memory: ✅ 64.545MB (SLO: <67.000MB -3.7%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.788ms (SLO: <22.250ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 65.520MB (SLO: <67.000MB -2.2%) vs baseline: +4.9%

✅ profiler

Time: ✅ 14.692ms (SLO: <16.550ms 📉 -11.2%) vs baseline: ~same

Memory: ✅ 53.772MB (SLO: <54.500MB 🟡 -1.3%) vs baseline: +4.4%

✅ resource-renaming

Time: ✅ 19.868ms (SLO: <21.750ms -8.7%) vs baseline: -0.5%

Memory: ✅ 65.341MB (SLO: <67.000MB -2.5%) vs baseline: +4.7%

✅ span-code-origin

Time: ✅ 24.324ms (SLO: <28.200ms 📉 -13.7%) vs baseline: +0.1%

Memory: ✅ 67.716MB (SLO: <69.500MB -2.6%) vs baseline: +4.8%

✅ tracer

Time: ✅ 19.775ms (SLO: <21.750ms -9.1%) vs baseline: -0.3%

Memory: ✅ 65.479MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ tracer-and-profiler

Time: ✅ 21.295ms (SLO: <23.500ms -9.4%) vs baseline: ~same

Memory: ✅ 66.767MB (SLO: <67.500MB 🟡 -1.1%) vs baseline: +5.1%

✅ tracer-dont-create-db-spans

Time: ✅ 18.663ms (SLO: <21.500ms 📉 -13.2%) vs baseline: -0.2%

Memory: ✅ 65.486MB (SLO: <66.000MB 🟡 -0.8%) vs baseline: +4.8%

✅ tracer-minimal

Time: ✅ 16.092ms (SLO: <17.500ms -8.0%) vs baseline: +0.2%

Memory: ✅ 65.570MB (SLO: <66.000MB 🟡 -0.7%) vs baseline: +5.0%

✅ tracer-native

Time: ✅ 19.839ms (SLO: <21.750ms -8.8%) vs baseline: +0.1%

Memory: ✅ 71.439MB (SLO: <72.500MB 🟡 -1.5%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 17.843ms (SLO: <19.650ms -9.2%) vs baseline: +0.1%

Memory: ✅ 65.488MB (SLO: <67.000MB -2.3%) vs baseline: +4.9%

✅ tracer-no-databases

Time: ✅ 18.133ms (SLO: <20.100ms -9.8%) vs baseline: -0.2%

Memory: ✅ 65.488MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 19.476ms (SLO: <21.500ms -9.4%) vs baseline: -0.1%

Memory: ✅ 65.458MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

✅ tracer-no-templates

Time: ✅ 19.612ms (SLO: <22.000ms 📉 -10.9%) vs baseline: -0.1%

Memory: ✅ 65.455MB (SLO: <67.000MB -2.3%) vs baseline: +4.8%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 18.021ms (SLO: <19.850ms -9.2%) vs baseline: -0.2%

Memory: ✅ 65.286MB (SLO: <66.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 18.046ms (SLO: <19.400ms -7.0%) vs baseline: +0.2%

Memory: ✅ 65.254MB (SLO: <66.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 18.320ms (SLO: <19.450ms -5.8%) vs baseline: +1.2%

Memory: ✅ 65.235MB (SLO: <66.500MB 🟡 -1.9%) vs baseline: +4.9%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.585ms (SLO: <4.750ms -3.5%) vs baseline: +0.5%

Memory: ✅ 61.991MB (SLO: <65.000MB -4.6%) vs baseline: +4.9%

✅ appsec-post

Time: ✅ 6.614ms (SLO: <6.750ms -2.0%) vs baseline: +0.2%

Memory: ✅ 61.971MB (SLO: <65.000MB -4.7%) vs baseline: +4.8%

✅ appsec-telemetry

Time: ✅ 4.601ms (SLO: <4.750ms -3.1%) vs baseline: +0.7%

Memory: ✅ 62.030MB (SLO: <65.000MB -4.6%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.859ms (SLO: <2.000ms -7.0%) vs baseline: +0.2%

Memory: ✅ 45.456MB (SLO: <47.000MB -3.3%) vs baseline: +4.8%

✅ iast-get

Time: ✅ 1.861ms (SLO: <2.000ms -6.9%) vs baseline: -0.3%

Memory: ✅ 42.389MB (SLO: <49.000MB 📉 -13.5%) vs baseline: +5.1%

✅ profiler

Time: ✅ 1.909ms (SLO: <2.100ms -9.1%) vs baseline: -0.2%

Memory: ✅ 46.498MB (SLO: <47.000MB 🟡 -1.1%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.376ms (SLO: <3.650ms -7.5%) vs baseline: +0.4%

Memory: ✅ 52.239MB (SLO: <53.500MB -2.4%) vs baseline: +4.8%

✅ tracer

Time: ✅ 3.361ms (SLO: <3.650ms -7.9%) vs baseline: +0.1%

Memory: ✅ 52.278MB (SLO: <53.500MB -2.3%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 3.360ms (SLO: <3.650ms -7.9%) vs baseline: -0.2%

Memory: ✅ 58.369MB (SLO: <60.000MB -2.7%) vs baseline: +5.0%

⚠️ Unstable Tests (1 suite)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.232µs (SLO: <20.000µs 📉 -33.8%) vs baseline: -0.5%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.9%

✅ context_with_data_no_listeners

Time: ✅ 3.270µs (SLO: <10.000µs 📉 -67.3%) vs baseline: -1.3%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +5.1%

✅ get_item_exists

Time: ✅ 0.581µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.2%

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

✅ get_item_missing

Time: ✅ 0.635µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -1.1%

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

✅ set_item

Time: ✅ 24.370µs (SLO: <30.000µs 📉 -18.8%) vs baseline: +1.1%

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

✅ All Tests Passing (18 suites)

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.069ms (SLO: <2.300ms 📉 -10.0%) vs baseline: +0.2%

Memory: ✅ 51.983MB (SLO: <53.500MB -2.8%) vs baseline: +4.7%

✅ errortracking-enabled-user

Time: ✅ 2.098ms (SLO: <2.250ms -6.8%) vs baseline: +1.4%

Memory: ✅ 52.062MB (SLO: <53.500MB -2.7%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 2.092ms (SLO: <2.300ms -9.0%) vs baseline: +1.6%

Memory: ✅ 52.140MB (SLO: <53.500MB -2.5%) vs baseline: +4.9%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.949ms (SLO: <4.200ms -6.0%) vs baseline: -0.4%

Memory: ✅ 62.266MB (SLO: <66.000MB -5.7%) vs baseline: +4.8%

✅ iast-enabled

Time: ✅ 2.437ms (SLO: <2.800ms 📉 -13.0%) vs baseline: -0.3%

Memory: ✅ 58.707MB (SLO: <60.000MB -2.2%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.061ms (SLO: <2.250ms -8.4%) vs baseline: +0.4%

Memory: ✅ 52.239MB (SLO: <54.500MB -4.1%) vs baseline: +5.0%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.614µs (SLO: <100.000µs 📉 -18.4%) vs baseline: +0.6%

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

✅ b3_headers

Time: ✅ 14.226µs (SLO: <20.000µs 📉 -28.9%) vs baseline: +0.3%

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

✅ b3_single_headers

Time: ✅ 13.234µs (SLO: <20.000µs 📉 -33.8%) vs baseline: +0.4%

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

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.753µs (SLO: <80.000µs 📉 -20.3%) vs baseline: ~same

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

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.688µs (SLO: <80.000µs 📉 -16.6%) vs baseline: +0.5%

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

✅ empty_headers

Time: ✅ 1.595µs (SLO: <10.000µs 📉 -84.0%) vs baseline: ~same

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

✅ full_t_id_datadog_headers

Time: ✅ 24.180µs (SLO: <30.000µs 📉 -19.4%) vs baseline: +6.7%

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

✅ invalid_priority_header

Time: ✅ 6.507µs (SLO: <10.000µs 📉 -34.9%) vs baseline: +0.4%

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

✅ invalid_span_id_header

Time: ✅ 6.491µs (SLO: <10.000µs 📉 -35.1%) vs baseline: +0.1%

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

✅ invalid_tags_header

Time: ✅ 6.529µs (SLO: <10.000µs 📉 -34.7%) vs baseline: +0.7%

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

✅ invalid_trace_id_header

Time: ✅ 6.535µs (SLO: <10.000µs 📉 -34.6%) vs baseline: +0.6%

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

✅ large_header_no_matches

Time: ✅ 27.637µs (SLO: <30.000µs -7.9%) vs baseline: +0.3%

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

✅ large_valid_headers_all

Time: ✅ 28.666µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +0.3%

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

✅ medium_header_no_matches

Time: ✅ 9.834µs (SLO: <20.000µs 📉 -50.8%) vs baseline: -0.7%

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

✅ medium_valid_headers_all

Time: ✅ 11.190µs (SLO: <20.000µs 📉 -44.1%) vs baseline: -0.2%

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

✅ none_propagation_style

Time: ✅ 1.687µs (SLO: <10.000µs 📉 -83.1%) vs baseline: -1.5%

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

✅ tracecontext_headers

Time: ✅ 34.657µs (SLO: <40.000µs 📉 -13.4%) vs baseline: +0.7%

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

✅ valid_headers_all

Time: ✅ 6.523µs (SLO: <10.000µs 📉 -34.8%) vs baseline: +0.7%

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

✅ valid_headers_basic

Time: ✅ 6.114µs (SLO: <10.000µs 📉 -38.9%) vs baseline: +0.4%

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

✅ wsgi_empty_headers

Time: ✅ 1.604µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -0.4%

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

✅ wsgi_invalid_priority_header

Time: ✅ 6.654µs (SLO: <10.000µs 📉 -33.5%) vs baseline: +1.0%

Memory: ✅ 32.244MB (SLO: <33.500MB -3.8%) vs baseline: +5.1%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.590µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.1%

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

✅ wsgi_invalid_tags_header

Time: ✅ 6.556µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.2%

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

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.533µs (SLO: <10.000µs 📉 -34.7%) vs baseline: ~same

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

✅ wsgi_large_header_no_matches

Time: ✅ 28.823µs (SLO: <40.000µs 📉 -27.9%) vs baseline: +0.6%

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

✅ wsgi_large_valid_headers_all

Time: ✅ 29.880µs (SLO: <40.000µs 📉 -25.3%) vs baseline: ~same

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

✅ wsgi_medium_header_no_matches

Time: ✅ 10.140µs (SLO: <20.000µs 📉 -49.3%) vs baseline: +0.8%

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

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.617µs (SLO: <20.000µs 📉 -41.9%) vs baseline: +0.9%

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

✅ wsgi_valid_headers_all

Time: ✅ 6.567µs (SLO: <10.000µs 📉 -34.3%) vs baseline: +0.4%

Memory: ✅ 32.126MB (SLO: <33.500MB -4.1%) vs baseline: +4.6%

✅ wsgi_valid_headers_basic

Time: ✅ 6.118µs (SLO: <10.000µs 📉 -38.8%) vs baseline: +0.7%

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

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.009µs (SLO: <30.000µs 📉 -26.6%) vs baseline: +2.3%

Memory: ✅ 32.224MB (SLO: <33.500MB -3.8%) vs baseline: +5.1%

✅ with_all

Time: ✅ 29.072µs (SLO: <40.000µs 📉 -27.3%) vs baseline: +0.7%

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

✅ with_dd_origin

Time: ✅ 26.292µs (SLO: <30.000µs 📉 -12.4%) vs baseline: +3.6%

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

✅ with_priority_and_origin

Time: ✅ 24.897µs (SLO: <40.000µs 📉 -37.8%) vs baseline: +0.6%

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

✅ with_sampling_priority

Time: ✅ 21.556µs (SLO: <30.000µs 📉 -28.1%) vs baseline: -0.3%

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

✅ with_tags

Time: ✅ 27.615µs (SLO: <40.000µs 📉 -31.0%) vs baseline: +2.6%

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

✅ with_tags_invalid

Time: ✅ 29.561µs (SLO: <40.000µs 📉 -26.1%) vs baseline: +4.2%

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

✅ with_tags_max_size

Time: ✅ 27.596µs (SLO: <40.000µs 📉 -31.0%) vs baseline: +0.2%

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

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 31.841µs (SLO: <40.000µs 📉 -20.4%) vs baseline: -0.1%

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

✅ re_expand_noaspect

Time: ✅ 28.683µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +1.1%

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

✅ re_findall_aspect

Time: ✅ 2.921µs (SLO: <10.000µs 📉 -70.8%) vs baseline: +0.5%

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

✅ re_findall_noaspect

Time: ✅ 1.413µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.2%

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

✅ re_finditer_aspect

Time: ✅ 4.743µs (SLO: <10.000µs 📉 -52.6%) vs baseline: +6.4%

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

✅ re_finditer_noaspect

Time: ✅ 1.405µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.8%

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

✅ re_fullmatch_aspect

Time: ✅ 2.666µs (SLO: <10.000µs 📉 -73.3%) vs baseline: +0.1%

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

✅ re_fullmatch_noaspect

Time: ✅ 1.286µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.1%

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

✅ re_group_aspect

Time: ✅ 3.087µs (SLO: <10.000µs 📉 -69.1%) vs baseline: +6.9%

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

✅ re_group_noaspect

Time: ✅ 1.609µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -1.0%

Memory: ✅ 37.650MB (SLO: <39.000MB -3.5%) vs baseline: +4.8%

✅ re_groups_aspect

Time: ✅ 3.080µs (SLO: <10.000µs 📉 -69.2%) vs baseline: ~same

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

✅ re_groups_noaspect

Time: ✅ 1.704µs (SLO: <10.000µs 📉 -83.0%) vs baseline: +0.9%

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

✅ re_match_aspect

Time: ✅ 2.683µs (SLO: <10.000µs 📉 -73.2%) vs baseline: -0.4%

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

✅ re_match_noaspect

Time: ✅ 1.296µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -1.3%

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

✅ re_search_aspect

Time: ✅ 2.521µs (SLO: <10.000µs 📉 -74.8%) vs baseline: -0.9%

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

✅ re_search_noaspect

Time: ✅ 1.205µs (SLO: <10.000µs 📉 -88.0%) vs baseline: +0.5%

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

✅ re_sub_aspect

Time: ✅ 3.583µs (SLO: <10.000µs 📉 -64.2%) vs baseline: +3.4%

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

✅ re_sub_noaspect

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

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

✅ re_subn_aspect

Time: ✅ 3.787µs (SLO: <10.000µs 📉 -62.1%) vs baseline: +3.3%

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

✅ re_subn_noaspect

Time: ✅ 1.617µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.6%

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

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -2.6%

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

✅ add_inplace_aspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.7%

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

✅ add_inplace_noaspect

Time: ✅ 0.315µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.6%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ add_noaspect

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

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

✅ bytearray_aspect

Time: ✅ 1.329µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +2.0%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ bytearray_extend_aspect

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

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

✅ bytearray_extend_noaspect

Time: ✅ 0.613µs (SLO: <10.000µs 📉 -93.9%) vs baseline: -0.2%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ bytearray_noaspect

Time: ✅ 0.480µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.1%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ bytes_aspect

Time: ✅ 1.308µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +3.0%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ bytes_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.1%

✅ bytesio_aspect

Time: ✅ 1.331µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +0.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ bytesio_noaspect

Time: ✅ 0.498µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.3%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

✅ capitalize_aspect

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

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ capitalize_noaspect

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

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

✅ casefold_aspect

Time: ✅ 0.734µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ casefold_noaspect

Time: ✅ 0.372µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +0.8%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ decode_aspect

Time: ✅ 0.723µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ decode_noaspect

Time: ✅ 0.421µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.2%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ encode_aspect

Time: ✅ 0.708µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.3%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.2%

✅ encode_noaspect

Time: ✅ 0.402µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ format_aspect

Time: ✅ 3.352µs (SLO: <10.000µs 📉 -66.5%) vs baseline: ~same

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

✅ format_map_aspect

Time: ✅ 3.565µs (SLO: <10.000µs 📉 -64.4%) vs baseline: +0.6%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ format_map_noaspect

Time: ✅ 0.779µs (SLO: <10.000µs 📉 -92.2%) vs baseline: +0.7%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ format_noaspect

Time: ✅ 0.591µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -1.1%

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

✅ index_aspect

Time: ✅ 0.358µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ index_noaspect

Time: ✅ 0.280µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +0.2%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ join_aspect

Time: ✅ 1.331µs (SLO: <10.000µs 📉 -86.7%) vs baseline: +0.6%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ join_noaspect

Time: ✅ 0.493µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.2%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ ljust_aspect

Time: ✅ 2.651µs (SLO: <20.000µs 📉 -86.7%) vs baseline: +1.4%

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

✅ ljust_noaspect

Time: ✅ 0.405µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.4%

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

✅ lower_aspect

Time: ✅ 2.253µs (SLO: <10.000µs 📉 -77.5%) vs baseline: +1.4%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ lower_noaspect

Time: ✅ 0.365µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.7%

✅ lstrip_aspect

Time: ✅ 2.230µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +1.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

✅ lstrip_noaspect

Time: ✅ 0.379µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ modulo_aspect

Time: ✅ 1.005µs (SLO: <10.000µs 📉 -90.0%) vs baseline: +1.0%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ modulo_aspect_for_bytearray_bytearray

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

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ modulo_aspect_for_bytes

Time: ✅ 0.974µs (SLO: <10.000µs 📉 -90.3%) vs baseline: -1.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.205µs (SLO: <10.000µs 📉 -88.0%) vs baseline: +0.5%

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

✅ modulo_noaspect

Time: ✅ 0.629µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.3%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ replace_aspect

Time: ✅ 4.843µs (SLO: <10.000µs 📉 -51.6%) vs baseline: +0.2%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ replace_noaspect

Time: ✅ 0.464µs (SLO: <10.000µs 📉 -95.4%) vs baseline: +1.6%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ repr_aspect

Time: ✅ 0.910µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +0.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.6%

✅ repr_noaspect

Time: ✅ 0.415µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.7%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.8%

✅ rstrip_aspect

Time: ✅ 1.932µs (SLO: <20.000µs 📉 -90.3%) vs baseline: +1.0%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ rstrip_noaspect

Time: ✅ 0.378µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

✅ slice_aspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +2.5%

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

✅ slice_noaspect

Time: ✅ 0.444µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.8%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.2%

✅ stringio_aspect

Time: ✅ 1.565µs (SLO: <10.000µs 📉 -84.3%) vs baseline: +0.3%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ stringio_noaspect

Time: ✅ 0.724µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +0.9%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ strip_aspect

Time: ✅ 2.222µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +1.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ strip_noaspect

Time: ✅ 0.389µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.6%

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

✅ swapcase_aspect

Time: ✅ 2.464µs (SLO: <10.000µs 📉 -75.4%) vs baseline: +0.5%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +4.9%

✅ swapcase_noaspect

Time: ✅ 0.543µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +1.4%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.1%

✅ title_aspect

Time: ✅ 2.380µs (SLO: <10.000µs 📉 -76.2%) vs baseline: ~same

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

✅ title_noaspect

Time: ✅ 0.508µs (SLO: <10.000µs 📉 -94.9%) vs baseline: +1.5%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ translate_aspect

Time: ✅ 3.267µs (SLO: <10.000µs 📉 -67.3%) vs baseline: -0.3%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

✅ translate_noaspect

Time: ✅ 1.053µs (SLO: <10.000µs 📉 -89.5%) vs baseline: +1.2%

Memory: ✅ 38.103MB (SLO: <39.000MB -2.3%) vs baseline: +4.9%

✅ upper_aspect

Time: ✅ 2.281µs (SLO: <10.000µs 📉 -77.2%) vs baseline: +1.3%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.7%

✅ upper_noaspect

Time: ✅ 0.372µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.5%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +4.8%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.406µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +1.8%

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

✅ rsplit_noaspect

Time: ✅ 0.579µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.7%

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

✅ split_aspect

Time: ✅ 1.403µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +0.4%

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

✅ split_noaspect

Time: ✅ 0.570µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.2%

Memory: ✅ 37.611MB (SLO: <39.000MB -3.6%) vs baseline: +4.7%

✅ splitlines_aspect

Time: ✅ 1.393µs (SLO: <10.000µs 📉 -86.1%) vs baseline: +2.2%

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

✅ splitlines_noaspect

Time: ✅ 0.586µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +1.3%

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

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 48.552µs (SLO: <60.000µs 📉 -19.1%) vs baseline: -2.5%

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

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.489ms (SLO: <42.000ms -3.6%) vs baseline: +0.8%

Memory: ✅ 34.819MB (SLO: <39.000MB 📉 -10.7%) vs baseline: +5.7%

✅ add-link

Time: ✅ 36.817ms (SLO: <38.550ms -4.5%) vs baseline: +1.4%

Memory: ✅ 34.721MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +5.7%

✅ add-metrics

Time: ✅ 218.083ms (SLO: <232.000ms -6.0%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <39.000MB 📉 -10.8%) vs baseline: +5.1%

✅ add-tags

Time: ✅ 212.385ms (SLO: <221.600ms -4.2%) vs baseline: +0.9%

Memory: ✅ 34.760MB (SLO: <39.000MB 📉 -10.9%) vs baseline: +5.6%

✅ get-context

Time: ✅ 29.529ms (SLO: <31.300ms -5.7%) vs baseline: +2.0%

Memory: ✅ 34.564MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.3%

✅ is-recording

Time: ✅ 29.594ms (SLO: <31.000ms -4.5%) vs baseline: +2.1%

Memory: ✅ 34.583MB (SLO: <39.000MB 📉 -11.3%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 63.037ms (SLO: <65.850ms -4.3%) vs baseline: ~same

Memory: ✅ 34.937MB (SLO: <39.000MB 📉 -10.4%) vs baseline: +5.2%

✅ set-status

Time: ✅ 32.166ms (SLO: <34.150ms -5.8%) vs baseline: +0.8%

Memory: ✅ 34.603MB (SLO: <39.000MB 📉 -11.3%) vs baseline: +5.0%

✅ start

Time: ✅ 28.722ms (SLO: <30.150ms -4.7%) vs baseline: +0.4%

Memory: ✅ 34.564MB (SLO: <39.000MB 📉 -11.4%) vs baseline: +4.6%

✅ start-finish

Time: ✅ 34.434ms (SLO: <35.350ms -2.6%) vs baseline: +2.1%

Memory: ✅ 34.701MB (SLO: <39.000MB 📉 -11.0%) vs baseline: +5.2%

✅ start-finish-telemetry

Time: ✅ 34.515ms (SLO: <35.450ms -2.6%) vs baseline: +2.2%

Memory: ✅ 34.859MB (SLO: <39.000MB 📉 -10.6%) vs baseline: +5.5%

✅ update-name

Time: ✅ 31.226ms (SLO: <33.400ms -6.5%) vs baseline: +0.4%

Memory: ✅ 34.682MB (SLO: <39.000MB 📉 -11.1%) vs baseline: +5.2%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 339.189ms (SLO: <354.300ms -4.3%) vs baseline: -1.1%

Memory: ✅ 37.950MB (SLO: <40.000MB -5.1%) vs baseline: +5.9%

✅ cache_on

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +1.2%

Memory: ✅ 36.190MB (SLO: <39.000MB -7.2%) vs baseline: +4.7%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 156.193µs (SLO: <170.000µs -8.1%) vs baseline: +0.5%

Memory: ✅ 36.687MB (SLO: <38.500MB -4.7%) vs baseline: +4.8%

✅ import_many_cached

Time: ✅ 120.598µs (SLO: <130.000µs -7.2%) vs baseline: -0.4%

Memory: ✅ 36.738MB (SLO: <38.500MB -4.6%) vs baseline: +4.4%

✅ import_many_stdlib

Time: ✅ 1.631ms (SLO: <1.750ms -6.8%) vs baseline: -0.3%

Memory: ✅ 36.731MB (SLO: <38.500MB -4.6%) vs baseline: +3.9%

✅ import_many_stdlib_cached

Time: ✅ 0.981ms (SLO: <1.100ms 📉 -10.8%) vs baseline: ~same

Memory: ✅ 36.739MB (SLO: <38.500MB -4.6%) vs baseline: +4.1%

✅ import_many_unknown

Time: ✅ 831.493µs (SLO: <890.000µs -6.6%) vs baseline: ~same

Memory: ✅ 36.899MB (SLO: <38.500MB -4.2%) vs baseline: +5.3%

✅ import_many_unknown_cached

Time: ✅ 788.365µs (SLO: <870.000µs -9.4%) vs baseline: -0.5%

Memory: ✅ 36.810MB (SLO: <38.500MB -4.4%) vs baseline: +3.9%

✅ import_one

Time: ✅ 19.913µs (SLO: <30.000µs 📉 -33.6%) vs baseline: +0.6%

Memory: ✅ 36.753MB (SLO: <39.000MB -5.8%) vs baseline: +4.3%

✅ import_one_cache

Time: ✅ 6.247µs (SLO: <10.000µs 📉 -37.5%) vs baseline: -1.2%

Memory: ✅ 36.686MB (SLO: <38.500MB -4.7%) vs baseline: +4.0%

✅ import_one_stdlib

Time: ✅ 18.815µs (SLO: <20.000µs -5.9%) vs baseline: +0.8%

Memory: ✅ 36.679MB (SLO: <38.500MB -4.7%) vs baseline: +4.2%

✅ import_one_stdlib_cache

Time: ✅ 6.323µs (SLO: <10.000µs 📉 -36.8%) vs baseline: +0.5%

Memory: ✅ 36.810MB (SLO: <38.500MB -4.4%) vs baseline: +4.6%

✅ import_one_unknown

Time: ✅ 45.331µs (SLO: <50.000µs -9.3%) vs baseline: +0.2%

Memory: ✅ 36.693MB (SLO: <38.500MB -4.7%) vs baseline: +4.4%

✅ import_one_unknown_cache

Time: ✅ 6.309µs (SLO: <10.000µs 📉 -36.9%) vs baseline: -0.5%

Memory: ✅ 36.709MB (SLO: <38.500MB -4.7%) vs baseline: +4.1%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.329µs (SLO: <10.000µs 📉 -76.7%) vs baseline: -1.5%

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

✅ high_rate_limit

Time: ✅ 2.406µs (SLO: <10.000µs 📉 -75.9%) vs baseline: -0.3%

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +4.9%

✅ long_window

Time: ✅ 2.337µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -0.1%

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

✅ low_rate_limit

Time: ✅ 2.345µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.6%

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

✅ no_rate_limit

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

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +4.8%

✅ short_window

Time: ✅ 2.497µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +0.4%

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

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 309.845ms (SLO: <320.950ms -3.5%) vs baseline: +0.3%

Memory: ✅ 32.932MB (SLO: <34.500MB -4.5%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 328.034ms (SLO: <359.150ms -8.7%) vs baseline: ~same

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.2%

✅ medium

Time: ✅ 7.087ms (SLO: <7.400ms -4.2%) vs baseline: +0.7%

Memory: ✅ 32.204MB (SLO: <34.000MB -5.3%) vs baseline: +5.1%

✅ shallow

Time: ✅ 0.948ms (SLO: <1.050ms -9.7%) vs baseline: -0.2%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.7%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 136.524µs (SLO: <290.000µs 📉 -52.9%) vs baseline: -1.4%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.9%

✅ high_match

Time: ✅ 173.869µs (SLO: <480.000µs 📉 -63.8%) vs baseline: -0.5%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.8%

✅ low_match

Time: ✅ 98.407µs (SLO: <120.000µs 📉 -18.0%) vs baseline: -0.3%

Memory: ✅ 600.815MB (SLO: <700.000MB 📉 -14.2%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.677ms (SLO: <8.500ms 📉 -68.5%) vs baseline: +0.5%

Memory: ✅ 68.258MB (SLO: <75.000MB -9.0%) vs baseline: +4.7%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.571µs (SLO: <20.000µs 📉 -47.1%) vs baseline: +0.4%

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

✅ all-enabled

Time: ✅ 39.790µs (SLO: <50.000µs 📉 -20.4%) vs baseline: -0.3%

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

✅ collectipvariant_exists

Time: ✅ 41.401µs (SLO: <50.000µs 📉 -17.2%) vs baseline: +2.4%

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

✅ no-collectipvariant

Time: ✅ 40.549µs (SLO: <50.000µs 📉 -18.9%) vs baseline: +2.2%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 38.641µs (SLO: <50.000µs 📉 -22.7%) vs baseline: ~same

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

✅ obfuscation-no-query

Time: ✅ 40.350µs (SLO: <50.000µs 📉 -19.3%) vs baseline: +0.1%

Memory: ✅ 32.519MB (SLO: <34.000MB -4.4%) vs baseline: +4.7%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.646µs (SLO: <90.000µs 📉 -14.8%) vs baseline: +1.2%

Memory: ✅ 32.912MB (SLO: <34.000MB -3.2%) vs baseline: +4.6%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 77.511µs (SLO: <90.000µs 📉 -13.9%) vs baseline: +1.7%

Memory: ✅ 32.912MB (SLO: <34.000MB -3.2%) vs baseline: +4.5%

✅ obfuscation-send-querystring-disabled

Time: ✅ 153.726µs (SLO: <170.000µs -9.6%) vs baseline: -0.3%

Memory: ✅ 33.010MB (SLO: <34.500MB -4.3%) vs baseline: +5.2%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.792µs (SLO: <160.000µs -7.0%) vs baseline: +0.3%

Memory: ✅ 32.991MB (SLO: <34.500MB -4.4%) vs baseline: +5.1%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.465µs (SLO: <170.000µs -9.1%) vs baseline: -0.2%

Memory: ✅ 32.932MB (SLO: <34.500MB -4.5%) vs baseline: +4.7%

✅ useragentvariant_exists_1

Time: ✅ 39.339µs (SLO: <50.000µs 📉 -21.3%) vs baseline: +0.2%

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.9%

✅ useragentvariant_exists_2

Time: ✅ 40.354µs (SLO: <50.000µs 📉 -19.3%) vs baseline: ~same

Memory: ✅ 32.558MB (SLO: <34.000MB -4.2%) vs baseline: +4.9%

✅ useragentvariant_exists_3

Time: ✅ 39.829µs (SLO: <50.000µs 📉 -20.3%) vs baseline: ~same

Memory: ✅ 32.480MB (SLO: <34.000MB -4.5%) vs baseline: +4.5%

✅ useragentvariant_not_exists_1

Time: ✅ 39.368µs (SLO: <50.000µs 📉 -21.3%) vs baseline: +0.3%

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

✅ useragentvariant_not_exists_2

Time: ✅ 39.248µs (SLO: <50.000µs 📉 -21.5%) vs baseline: ~same

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

✅ span - 26/26

✅ add-event

Time: ✅ 19.909ms (SLO: <22.500ms 📉 -11.5%) vs baseline: -0.4%

Memory: ✅ 48.802MB (SLO: <53.000MB -7.9%) vs baseline: +5.0%

✅ add-metrics

Time: ✅ 90.305ms (SLO: <93.500ms -3.4%) vs baseline: +0.4%

Memory: ✅ 735.833MB (SLO: <961.000MB 📉 -23.4%) vs baseline: +4.8%

✅ add-tags

Time: ✅ 147.321ms (SLO: <155.000ms -5.0%) vs baseline: +0.2%

Memory: ✅ 735.348MB (SLO: <962.500MB 📉 -23.6%) vs baseline: +4.8%

✅ get-context

Time: ✅ 18.280ms (SLO: <20.500ms 📉 -10.8%) vs baseline: ~same

Memory: ✅ 47.507MB (SLO: <53.000MB 📉 -10.4%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 18.614ms (SLO: <20.500ms -9.2%) vs baseline: +0.7%

Memory: ✅ 47.500MB (SLO: <53.000MB 📉 -10.4%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 37.481ms (SLO: <40.000ms -6.3%) vs baseline: +0.2%

Memory: ✅ 41.982MB (SLO: <53.000MB 📉 -20.8%) vs baseline: +4.7%

✅ set-status

Time: ✅ 20.155ms (SLO: <22.000ms -8.4%) vs baseline: +0.2%

Memory: ✅ 47.479MB (SLO: <53.000MB 📉 -10.4%) vs baseline: +4.8%

✅ start

Time: ✅ 18.284ms (SLO: <20.500ms 📉 -10.8%) vs baseline: +0.5%

Memory: ✅ 47.486MB (SLO: <53.000MB 📉 -10.4%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 51.327ms (SLO: <52.500ms -2.2%) vs baseline: +1.3%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +5.2%

✅ start-finish-telemetry

Time: ✅ 52.001ms (SLO: <54.500ms -4.6%) vs baseline: ~same

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

✅ start-finish-traceid128

Time: ✅ 54.176ms (SLO: <57.000ms -5.0%) vs baseline: +0.7%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.5%

✅ start-traceid128

Time: ✅ 18.612ms (SLO: <22.500ms 📉 -17.3%) vs baseline: -0.1%

Memory: ✅ 47.576MB (SLO: <53.000MB 📉 -10.2%) vs baseline: +4.8%

✅ update-name

Time: ✅ 18.809ms (SLO: <22.000ms 📉 -14.5%) vs baseline: +0.7%

Memory: ✅ 48.223MB (SLO: <53.000MB -9.0%) vs baseline: +4.8%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.996µs (SLO: <20.000µs 📉 -85.0%) vs baseline: +1.6%

Memory: ✅ 32.106MB (SLO: <34.000MB -5.6%) vs baseline: +4.7%

✅ 1-count-metrics-100-times

Time: ✅ 203.907µs (SLO: <220.000µs -7.3%) vs baseline: +0.2%

Memory: ✅ 32.145MB (SLO: <34.000MB -5.5%) vs baseline: +4.7%

✅ 1-distribution-metric-1-times

Time: ✅ 3.350µs (SLO: <20.000µs 📉 -83.2%) vs baseline: +0.4%

Memory: ✅ 32.204MB (SLO: <34.000MB -5.3%) vs baseline: +4.8%

✅ 1-distribution-metrics-100-times

Time: ✅ 214.362µs (SLO: <220.000µs -2.6%) vs baseline: -1.3%

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

✅ 1-gauge-metric-1-times

Time: ✅ 2.181µs (SLO: <20.000µs 📉 -89.1%) vs baseline: +0.2%

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

✅ 1-gauge-metrics-100-times

Time: ✅ 136.948µs (SLO: <150.000µs -8.7%) vs baseline: +0.2%

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.5%

✅ 1-rate-metric-1-times

Time: ✅ 3.058µs (SLO: <20.000µs 📉 -84.7%) vs baseline: -1.4%

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

✅ 1-rate-metrics-100-times

Time: ✅ 215.603µs (SLO: <250.000µs 📉 -13.8%) vs baseline: -0.5%

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

✅ 100-count-metrics-100-times

Time: ✅ 20.577ms (SLO: <22.000ms -6.5%) vs baseline: +0.7%

Memory: ✅ 32.185MB (SLO: <34.000MB -5.3%) vs baseline: +4.9%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.236ms (SLO: <2.300ms -2.8%) vs baseline: -1.3%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.401ms (SLO: <1.550ms -9.6%) vs baseline: +0.2%

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

✅ 100-rate-metrics-100-times

Time: ✅ 2.210ms (SLO: <2.550ms 📉 -13.3%) vs baseline: ~same

Memory: ✅ 32.086MB (SLO: <34.000MB -5.6%) vs baseline: +4.4%

✅ flush-1-metric

Time: ✅ 4.493µs (SLO: <20.000µs 📉 -77.5%) vs baseline: +0.9%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.9%

✅ flush-100-metrics

Time: ✅ 174.025µs (SLO: <250.000µs 📉 -30.4%) vs baseline: ~same

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

✅ flush-1000-metrics

Time: ✅ 2.129ms (SLO: <2.500ms 📉 -14.8%) vs baseline: +0.2%

Memory: ✅ 32.893MB (SLO: <34.500MB -4.7%) vs baseline: +4.5%

✅ tracer - 6/6

✅ large

Time: ✅ 29.649ms (SLO: <32.950ms 📉 -10.0%) vs baseline: ~same

Memory: ✅ 33.069MB (SLO: <34.500MB -4.1%) vs baseline: +5.4%

✅ medium

Time: ✅ 2.946ms (SLO: <3.200ms -7.9%) vs baseline: +0.4%

Memory: ✅ 32.165MB (SLO: <34.000MB -5.4%) vs baseline: +4.9%

✅ small

Time: ✅ 331.072µs (SLO: <370.000µs 📉 -10.5%) vs baseline: -0.4%

Memory: ✅ 32.126MB (SLO: <34.000MB -5.5%) vs baseline: +4.7%

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

emmettbutler · 2025-10-24T19:01:03Z

ddtrace/contrib/internal/aiokafka/patch.py

+        span = ctx.span
+        messages = await func(*args, **kwargs)
+
+        core.dispatch("aiokafka.getmany.message", (instance, span, messages))


Passing the context rather than the span here would make this code slightly more generic

emmettbutler · 2025-10-24T19:02:24Z

ddtrace/contrib/internal/aiokafka/patch.py

+                result = future.result()
+                core.dispatch("aiokafka.send.completed", (result,))
+            except Exception as e:
+                span.set_exc_info(type(e), e, e.__traceback__)


Putting this and other span method calls into trace_handlers would keep this file free of direct uses of the Span API, making it easier to instrument without tracing. This may be useful if we want to allow DSM to be used without APM.

emmettbutler · 2025-10-24T19:02:59Z

releasenotes/notes/aiokafka-798694b0f8232505.yaml

All of these release note files can be combined into one

brettlangdon

this PR is pretty big and seems there are a few changes happening at once, it would likely benefit from being broken out into smaller narrowly focused PRs. e.g. fixing kafka issues, adding initial basic support for aiokafka, then adding dsm support, etc etc..... if possible.

brettlangdon · 2025-10-30T14:02:21Z

ddtrace/contrib/internal/aiokafka/patch.py

+        service=trace_utils.ext_service(None, config.aiokafka),
+        tags=common_aiokafka_tags(topic, bootstrap_servers),
+    ) as ctx:
+        span = ctx.span


like Emmett mentioned already, we want to avoid any usage of ctx.span, especially in new integrations.

brettlangdon · 2025-10-30T14:03:18Z

releasenotes/notes/fix-kafka-consume-dispatch-48cd5912b1282ab9.yaml

+---
+fixes:
+  - |
+    kafka: This fix resolves an issue where only the first message in a batch was dispatched to Data Streams Monitoring (DSM) when consuming multiple Kafka messages


not sure I understand this fix, we are fixing an issue with the kafka integration while introducing a new integration?

dubloom and others added 30 commits October 20, 2025 10:33

fix(kafka): only the first message was dispatch to dsm

436d673

feat: add aiokafka skeleton

0bfe146

fix: tweak skeleton

7ea77c6

feat: add wrapping logic and tests

5d92c8c

tests: fix suitespec and async wrappers

e514fa4

tests: make auto patch test work

0f9baea

fix: add riot requirements for python 3.12

15231de

fix: requirements for python 3.8

a338b3d

tests: add first batch of tests

45df669

feat: implement getone and getmany tracing

4a88cb7

fix: add needed requirements files, put some sleep for other getmany …

42c9f82

…tests

fix: clean up requirements files

fef7fbc

fix: add more tests and make sure they pass

5e1785b

fix: ensure distributed tracing actually works

859405d

fix: add basic support for DSM

d5fd99e

CircleCI:aiokafka

fix: DSM offset handling function

ababf55

fix: make offset capturing work in DSM for send_and_wait

c8aa159

Update ddtrace/contrib/aiokafka/patch.py

4f824f3

Co-authored-by: Emmett Butler <[email protected]>

refactor: wrapping logic

132025b

fix: rework the code, only deal with send_and_wait and getone for now

7093210

Update ddtrace/contrib/aiokafka/patch.py

349820f

Co-authored-by: Emmett Butler <[email protected]>

Update ddtrace/contrib/aiokafka/patch.py

f295b81

Co-authored-by: Emmett Butler <[email protected]>

Update ddtrace/contrib/aiokafka/patch.py

7f3fd9d

Co-authored-by: Emmett Butler <[email protected]>

Update ddtrace/_trace/trace_handlers.py

e2e04f0

Co-authored-by: Emmett Butler <[email protected]>

fix: make basic tests run again after feedback

b129416

tests: make some of the patch tests work already

3ccb963

fix: patching tests for real?

05e73dc

fix: move logic to trace_handlers

02d2667

fix: first iteration of distributed tracing

d9057d0

fix: make distributed tracing work

dcf9a4e

ls-pieter-vanisacker and others added 10 commits October 20, 2025 14:17

fix: make data streams monitoring work

79b3d27

fix: instrument producer.send and consumer.getmany

186ebcf

fix: update doc

84a0e82

fix: format snapshots

2b4aeab

reno

34df96e

feat(aiokafka): finish integration with APM & DSM

38a4556

tests(aiokafka): add apm tests

e500fb9

chore: small improvements

02520d4

add final tests & prepare PR

8382f1c

Merge branch 'main' into dubloom/aiokafka

34d5a77

dubloom requested review from a team as code owners October 21, 2025 16:20

dubloom requested review from brettlangdon, mabdinur and quinna-h October 21, 2025 16:20

dubloom changed the title ~~feat(aiokafka): add aiokafka integration with APM and DSM suppoprt~~ feat(aiokafka): add aiokafka integration with APM and DSM support Oct 21, 2025

fix: build_docs

832a298

emmettbutler requested changes Oct 24, 2025

View reviewed changes

brettlangdon requested changes Oct 30, 2025

View reviewed changes

dubloom closed this Oct 30, 2025

feat(aiokafka): add aiokafka integration with APM and DSM support #14975

feat(aiokafka): add aiokafka integration with APM and DSM support #14975

Conversation

dubloom commented Oct 21, 2025

Description

Testing

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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

✅ 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

✅ iast-get

✅ profiler

✅ resource-renaming

✅ tracer

✅ tracer-native

⚠️ context_with_data_listeners

✅ context_with_data_no_listeners

✅ get_item_exists

✅ get_item_missing

✅ set_item

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ appsec-enabled

✅ iast-enabled

✅ tracer-enabled

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