Stopwatch

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StopwatchProfiling for PHP and Laravel

Mark the path, read the gaps. Checkpoints, query, memory and HTTP tracking, and a persistent run log, without standing up an APM.

Why Stopwatch?
Installation
Getting started

Checkpoints

Mark points along a slow path and read the time between them, with query, memory and outbound-HTTP metrics attached.

Read it anywhere

A self-contained HTML card, an injected toolbar, Server-Timing headers in DevTools, or a Debugbar timeline.

Run log

Every finished run on disk, crashes included, so a slow request can be read after the fact instead of reproduced.

The report ​

@stopwatch renders a run as a self-contained card: every checkpoint, its share of the total, and the queries behind it. Every style is inline, so it drops into any page or email body.

The Stopwatch HTML report, listing checkpoints with their duration, share of the run and query counts

More on the HTML report