Blackfire's deterministic profiler precisely measures how your PHP and Python applications consume resources during execution, capturing an extensive set of multidimensional observability data.
This enables you to thoroughly discover performance bottlenecks and gain deep insights into your code's runtime behavior.
The Blackfire profiler can be seamlessly deployed across all your environments without any changes required in your application code or additional steps to remove instrumentation before releasing.
Moreover, Blackfire ensures there is no performance impact on production end-users, as profiling overhead only applies to the specific requests initiated by developers.