Stopwatch provides a way to profile code.
You can run the unit tests with the following command:
$ cd path/to/Symfony/Component/Stopwatch/
$ composer install
$ phpunit
Stopwatch Component =================== Stopwatch provides a way to profile code. Resources --------- You can run the unit tests with the following command: $ cd path/to/Symfony/Component/Stopwatch/ $ composer install $ phpunit