DataDog/dd-trace-php 1.17.0

on GitHub

All products

Changed

• Cache system getenv calls for improved request initialization performance #3670

Fixed

• Fix zombie creation in loader #3683

Internal

• Changed defaults of configurations and fixed DD_TRACE_HTTP_CLIENT_ERROR_STATUSES #3621, #3677

Tracer

Added

• Collect framework endpoints for Symfony, Laravel, and WordPress #3548
• Add sidecar thread mode as fallback connection for restricted environments #3573
• Add process_tags #3580, #3582, #3627, #3658, #3706, #3709
• Add _dd.p.ksr propagated tag for Knuth sampling rate #3701
• Add container tags support for DBM correlation #3708

Changed

• Optimize Symfony http.route caching with path map approach #3676
• Change the sidecar communication protocol #3695, DataDog/libdatadog#1742

Fixed

• Poll for new remote config after unblocking SIGVTALRM #3717
• Fix crash during shutdown in FrankenPHP #3662
• Fix possible race condition leading to crash on sidecar reconnect in ZTS mode #3655
• Fix possible crash in end hook of traced closure #3624
• Fix hook is_internal being backwards #3625
• Enforce span limit in curl_multi_exec and DDTrace\start_span code paths #3691
• Prevent dangling tracked_streams #3689
• Fix debugger ephemerals handling for nested log probes #3685
• Block sidecar notification signal during sleep to prevent premature wakeup #3656
• Fix sidecar permission denied with IIS AppPools DataDog/libdatadog#1776
• Cleanup limiters on sidecar shutdown DataDog/libdatadog#1659
• Fix function and type name ordering in debugger DataDog/libdatadog#1715

Profiler

Added

• Add I/O profiling support for macOS #3648
• Add process_tags to profiler uploader #3609
• Improve time sample accuracy by also gathering during allocation samples #3559

Fixed

• Store and restore errno in I/O profiling wrappers #3654

Internal

• Add internal metrics for profiling overhead #3616
• Avoid copy of function name when already UTF-8 encoded #3700
• Use libdd-profiling's ThinStr for function names #3631
• Shrink maximum file and function name length to 16,383 characters #3712
• Refactor ErrnoBackup::new is safe #3659
• Remove once_cell as a dependency #3607

AppSec

Added

• Support parsing partial JSON #3680
• Enable LLM event observability for OpenAI PHP client #3664

Changed

• Revert DD_APPSEC_ENABLED to runtime config #3598

Fixed

• Send response headers on meta even without event #3653

Internal

• Rewrite AppSec helper in Rust #3581
• Submit worker count and route AppSec metrics directly to sidecar #3530
• Upgrade libxml2 #3690