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Symfony Profiler

Profiler Example

The Symfony Profiler is a powerful debugging tool when building applications with Symfony. The profiler collects information when handeling HTTP requests via the controllers.

The Feral Slack package contains the ProfilerProcessSubscriber event handler which listens for the process and node events to illustrate the process flow that was executed.

danger

As noted by the Symfony team, the profiler should never be used in production.