Server : Apache System : Linux 145.162.205.92.host.secureserver.net 5.14.0-611.45.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Apr 1 05:56:53 EDT 2026 x86_64 User : tradze ( 1001) PHP Version : 8.1.34 Disable Function : NONE Directory :  /home/tradze/www/test.tradze.com/Backup25feb2025/vendor/phpunit/php-timer/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

[![Build Status](https://travis-ci.org/sebastianbergmann/php-timer.svg?branch=master)](https://travis-ci.org/sebastianbergmann/php-timer)

# 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](https://getcomposer.org/):

    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

```php
PHP_Timer::start();

// ...

$time = PHP_Timer::stop();
var_dump($time);

print PHP_Timer::secondsToTimeString($time);
```

The code above yields the output below:

    double(1.0967254638672E-5)
    0 ms

### Resource Consumption Since PHP Startup

```php
print PHP_Timer::resourceUsage();
```

The code above yields the output below:

    Time: 0 ms, Memory: 0.50MB