symfony/symfony — pull request #12666 by damienalexandre (2014-11-29 11:16:26+00:00)
Title: [Stopwatch] added __toString on StopwatchEvent

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #12152
| License | MIT
| Doc PR | no

This allow to just print the events in a log or something.

```php
$stopwatch = new Stopwatch();
$event = $stopwatch->start('foo', 'cat');

echo $event; // cat: 0.00 MiB - 0 ms
```