DataDog/dd-trace-php 0.90.0

on GitHub

This release adds logs correlation and telemetry support:

• Used configurations, libraries and integrations will be collected. This may be disabled with DD_INSTRUMENTATION_TELEMETRY_ENABLED=0.
• Logs written by common logging libraries will be attached metadata about the trace and span the log line was generated in. This may be disabled with DD_LOGS_INJECTION=0.

Added

• Add Logs Correlation #2118
• Add network destination name to http client spans #2134
• Add peer.service to Mysqli instrumentation #2142
• Add peer.service to PHPRedis instrumentation #2152
• Add peer.service to PDO instrumentation #2148
• Add peer.service to SQLSRV instrumentation #2155
• Add peer.service to Mongodb instrumentation #2147
• Add peer.service to Memcached clients instrumentation #2145
• Add peer.service to http client instrumentations #2134
• Add automated login events to Symfony #2132 #2146
• Opt-in to flat service names #2163

Changed

• Move all integrations to deferred loading #2153
• Reflect changes to datadog.version and datadog.env in existing spans #2165
• Evaluate the service name after the service mapping for a sampling decision #2166

Fixed

• Add invalid regex handling for sampling rules #2160

Internal Changes

• Add SpanData::peerServiceSources #2130
• Handle peer.service-related post-process in the extension #2135
• Enable instrumentation telemetry by default #2153
  • With this change, a new datadog-ipc-helper process will be started alongside the application. This process will be in charge of collecting telemetry and will take over more responsibilities in upcoming releases.

Profiling

Added

• doc(profiling): make phpinfo() output more helpful #2144
• timeline: add eval() timings #2150

Fixed

• Explicit shutdown allocation profiling on fork() #2149
• Optimize event timestamp for timeline #2157

Internal changes

• refactor(profiling): apply clippy suggestions #2141