phpunit/php-timer
Utility class for timing things, factored out of PHPUnit into a stand-alone component.
Installation
You can add this library as a local, per-project dependency to your project using Composer:
composer require phpunit/php-timer
If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
composer require --dev phpunit/php-timer
Usage
Basic Timing
use SebastianBergmann\Timer\Timer;
Timer::start();
// ...
$time = Timer::stop();
var_dump($time);
print Timer::secondsToTimeString($time);The code above yields the output below:
double(1.0967254638672E-5)
0 ms
Resource Consumption Since PHP Startup
use SebastianBergmann\Timer\Timer;
print Timer::resourceUsage();The code above yields the output below:
Time: 0 ms, Memory: 0.50MB

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