DataDog/dd-trace-php 0.25.0 on GitHub

Support for Slim Framework v3 #446
IPC based configurable Circuit breaker DD_TRACE_AGENT_ATTEMPT_RETRY_TIME_MSEC and DD_TRACE_AGENT_MAX_CONSECUTIVE_FAILURES used when communicating with the agent #440
Normalized URL's as resource names; a CSV string of URL-to-resource-name mapping rules with * and $* wildcards can be set from DD_TRACE_RESOURCE_URI_MAPPING. This feature is disabled by default to reduce cardinality in resource names; to enable this feature set DD_TRACE_URL_AS_RESOURCE_NAMES_ENABLED=true #442