chore(profiling): update libdatadog to 26 by realFlowControl · Pull Request #3633 · DataDog/dd-trace-php

realFlowControl · 2026-02-10T07:21:57Z

Description

This updates libdatadog for the profiler to v.26.0.0

Reviewer checklist

Test coverage seems ok.
Appropriate labels assigned.

datadog-official · 2026-02-10T07:28:18Z

⚠️ Tests

✨ Fix all issues with Cursor

⚠️ Warnings

🧪 1026 Tests failed

testSearchPhpBinaries from integration.DDTrace\Tests\Integration\PHPInstallerTest (Fix with Cursor)

testSimplePushAndProcess from laravel-58-test.DDTrace\Tests\Integrations\Laravel\V5_8\QueueTest (Fix with Cursor)
testSimplePushAndProcess from laravel-8x-test.DDTrace\Tests\Integrations\Laravel\V8_x\QueueTest (Datadog) (Fix with Cursor)
DDTrace\Tests\Integrations\Laravel\V8_x\QueueTest::testSimplePushAndProcess
Test code or tested code printed unexpected output: spanLinksTraceId: 698adedf00000000c8e765418a3461b3
tid: 698adedf00000000
hexProcessTraceId: c8e765418a3461b3
hexProcessSpanId: e3295bee7946201a
processTraceId: 14476650859371717043
processSpanId: 16368715400449761306
View all

ℹ️ Info

❄️ No new flaky tests detected

_{This comment will be updated automatically if new data arrives.

🔗 Commit SHA: 6a2d695 | Docs | Datadog PR Page | Was this helpful? Give us feedback!}

codecov-commenter · 2026-02-10T07:33:27Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.12%. Comparing base (e88099a) to head (6a2d695).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3633      +/-   ##
==========================================
- Coverage   62.21%   62.12%   -0.09%     
==========================================
  Files         141      141              
  Lines       13387    13387              
  Branches     1753     1753              
==========================================
- Hits         8329     8317      -12     
- Misses       4260     4270      +10     
- Partials      798      800       +2

see 2 files with indirect coverage changes

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pr-commenter · 2026-02-10T07:38:11Z

Benchmarks [ profiler ]

Benchmark execution time: 2026-02-10 07:38:01

Comparing candidate commit 6a2d695 in PR branch florian/libdatadog-bump with baseline commit e88099a in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 30 metrics, 6 unstable metrics.

morrisonlevi

Approved. I fixed the merge conflict on master for you.

* Adds process tags to profiler uploader * remove useless utils function * remove empty lines and fix spelling * add function to ddtrace.sym * feat(CI: installer tests): fix installer tests by changing enabling check on appsec extension (#3604) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * refactor(profiling): use module globals for ZMM state (#3608) * refactor(profiling): use module globals for ZMM state * style: fix clippy warnings * Apply suggestions from code review Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * docs: note ZTS vs NTS differences --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * refactor(profiling): extract Backtrace type (#3612) * refactor(profiling): extract Backtrace type In a future change, this may hold a refcount for another object, so we need to encapsulate it. * fix `test_collect_stack_sample` not running --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * Propagate RELIABILITY_ENV_BRANCH to downstream pipeline (#3605) * Add simple_onboarding_appsec to SSI system tests (#3617) * Stores remote config requests in request-replayer (#3585) * feat(profiling): internal metrics for overhead (#3616) * feat(profiling): internal metrics for overhead * feat(profiling): move CPU time capture to include serialization for `ddprof_upload` for current profile exported Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): add CPU time tracking for `ddprof_time` thread Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): separate CPU time tracking per background thread Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> * fix(tracing): hook is_internal was backwards (#3625) * Fix phpt asm standalone tests (#3628) * fix readme file links (#3610) * test(language-tests): properly skip online tests and disabled soap_qname_crash.phpt on all version (#3632) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Collect framework endpoints (#3548) * Only run publishing jobs when all dependent pipelines succeed (#3635) Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> * chore(profiling): update libdatadog to 26 (#3633) * test(CI): manually handle git operation for windows jobs (#3634) * test(CI): add aggressive git cleanup on windows runner Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * test(CI): add manual cleanup in before_script step Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat(CI): add healthcheck to SQLSRV server setup (#3619) * feat(CI): add healthcheck to SQLSRV server setup Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: add troubleshooting script for SQLSRV Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat: add explicit memory limit and paths Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: replace sqlsrv docker image Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * fix(CI: test_metrics): add explicit flush in logging (#3637) * fix(logging): fsync crash logs before _Exit() to prevent data loss When a SIGSEGV occurs, the signal handler logs "Segmentation fault encountered" and then calls _Exit() which terminates the process immediately. Without fsync(), kernel write buffers may not be flushed to disk before termination, causing a race condition where the error log file is sometimes not created. This fix adds fsync() on Unix/Linux and _commit() on Windows after write() in ddtrace_log_with_time() to ensure crash logs persist to disk before process termination. The issue affects production (rare but possible during power loss, kernel panic, or I/O errors) and causes consistent test failures where tests check for log files immediately after crashes (before kernel writeback completes). Fixes flaky test_metrics SigSegVTest::testGet failures on Kubernetes where dd_php_error.log was not being created consistently. * fix(signals): move flush in sigsegv handler Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Adds process_tags to live debugger payloads (#3580) * init process tags for APM Co-Authored-By: PROFeNoM <alexandre.choura@datadoghq.com> * feat(process_tags): add process_tags to tracing payloads * small auto review and fix test * bwoebi review * fix test * Adds process_tags to live debugger payloads * temporary libdatadog bump * auto review * bump libdatadog * fix build * update makefile && make cbindgen * fixing test * fixing test * fix appsec tests --------- Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com> * chore(profiling): update libdatadog 26 to 27 (#3640) * chore(profiling): update libdatadog 26 to 27 * process tags were removed while rebasing to sign commit --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Alexandre Rulleau <55387832+Leiyks@users.noreply.github.com> Co-authored-by: Levi Morrison <levi.morrison@datadoghq.com> Co-authored-by: Laplie Anderson <randomanderson@users.noreply.github.com> Co-authored-by: Alejandro Estringana Ruiz <alejandro.estringanaruiz@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com>

chore(profiling): update libdatadog to 26

6a2d695

realFlowControl requested review from a team as code owners February 10, 2026 07:21

github-actions bot added the profiling Relates to the Continuous Profiler label Feb 10, 2026

realFlowControl enabled auto-merge (squash) February 10, 2026 09:44

Merge branch 'master' into florian/libdatadog-bump

a714c43

morrisonlevi approved these changes Feb 10, 2026

View reviewed changes

realFlowControl merged commit 5c4a19a into master Feb 10, 2026
18 of 20 checks passed

realFlowControl deleted the florian/libdatadog-bump branch February 10, 2026 17:23

github-actions bot added tracing area:asm labels Feb 10, 2026

github-actions bot added this to the 1.17.0 milestone Feb 10, 2026

dubloom pushed a commit that referenced this pull request Feb 12, 2026

chore(profiling): update libdatadog to 26 (#3633)

5120d7c

BridgeAR pushed a commit that referenced this pull request Feb 19, 2026

chore(profiling): update libdatadog to 26 (#3633)

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chore(profiling): update libdatadog to 26#3633

chore(profiling): update libdatadog to 26#3633
realFlowControl merged 2 commits intomasterfrom
florian/libdatadog-bump

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realFlowControl commented Feb 10, 2026

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