https://github.com/php/pecl-datetime-hrtime

High resolution timing
https://github.com/php/pecl-datetime-hrtime

Last synced: about 1 month ago
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High resolution timing

• Host: GitHub
• URL: https://github.com/php/pecl-datetime-hrtime
• Owner: php
• License: other
• Created: 2021-04-06T09:15:34.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-04-06T10:06:58.000Z (over 3 years ago)
• Last Synced: 2024-04-13T21:53:31.819Z (7 months ago)
• Language: C
• Size: 20.5 KB
• Stars: 5
• Watchers: 9
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# High resolution timer for PHP #

This PHP extension brings the possibility to use a high resolution timer from the user land PHP scripts. The best available APIs are used on differend platforms to achieve this goal. 

## Synopsis ##

```php

	$c = new HRTime\StopWatch;

	$c->start();

	/* do some interesting stuff*/

	$c->stop();

	$elapsed0 = $c->getLastElapsedTime(HRTime\Unit::NANOSECOND);

	/* do something else */

	$c->start();

	/* do some interesting stuff again */

	$c->stop();

	$elapsed1 = $c->getLastElapsedTime(HRTime\Unit::NANOSECOND);

	$elapsed_total = $c->getElapsedTime(HRTime\Unit::NANOSECOND);

```