https://github.com/jbzoo/profiler

This package is abandoned and no longer maintained. We suggest using the https://github.com/phpbench/phpbench package instead.
https://github.com/jbzoo/profiler

Last synced: 3 months ago
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This package is abandoned and no longer maintained. We suggest using the https://github.com/phpbench/phpbench package instead.

• Host: GitHub
• URL: https://github.com/jbzoo/profiler
• Owner: JBZoo
• License: mit
• Archived: true
• Created: 2016-03-10T10:29:54.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2016-08-01T05:34:47.000Z (over 8 years ago)
• Last Synced: 2024-09-26T21:40:43.800Z (3 months ago)
• Language: PHP
• Homepage: https://github.com/phpbench/phpbench
• Size: 16.6 KB
• Stars: 5
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# JBZoo Profiler  [![Build Status](https://travis-ci.org/JBZoo/Profiler.svg?branch=master)](https://travis-ci.org/JBZoo/Profiler)      [![Coverage Status](https://coveralls.io/repos/github/JBZoo/Profiler/badge.svg?branch=master)](https://coveralls.io/github/JBZoo/Profiler?branch=master)

#### Simple Profiler for PHP code and unit tests

[![License](https://poser.pugx.org/JBZoo/Profiler/license)](https://packagist.org/packages/JBZoo/Profiler)   [![Latest Stable Version](https://poser.pugx.org/JBZoo/Profiler/v/stable)](https://packagist.org/packages/JBZoo/Profiler) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/JBZoo/Profiler/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/JBZoo/Profiler/?branch=master)

## Usage

```php

use JBZoo\Profiler\Benchmark;

// Compare performance of functions

Benchmark::compare([

    'md5'   => function () {

        $string = str_repeat(mt_rand(0, 9), 1024 * 1024);

        return md5($string);

    },

    'sha1'  => function () {

        $string = str_repeat(mt_rand(0, 9), 1024 * 1024);

        return sha1($string);

    },

    'crc32' => function () {

        $string = str_repeat(mt_rand(0, 9), 1024 * 1024);

        return crc32($string);

    },

], array('count' => 500, 'name' => 'Hash functions'));

/* Result:

  ---------- Start benchmark: Hash functions  ----------

  Running tests 500 times

  PHP Overhead: time=58 ms; memory=0 B;

  Testing 1/3 : md5 ... Done!

  Testing 2/3 : sha1 ... Done!

  Testing 3/3 : crc32 ... Done!

  Name of test    Time, ms    Time, %     Memory    Memory, %

  crc32              1 551          ~    1.25 MB            ~

  md5                1 938         25    1.25 MB            ~

  sha1               2 776         79    1.25 MB            ~

  TOTAL TIME: 6 547.37 ms/4.36 ms;   MEMO: 41.05 KB/0.03 KB;   COUNT: 1 500

  ---------- Finish benchmark: Hash functions  ----------

*/

Benchmark::run(function () {

      $string = str_repeat(mt_rand(0, 9), 1024 * 1024);

      return md5($string);

  }, ['count' => 1000]),

```

## Unit tests and check code style

```sh

make

make test-all

```

### License

MIT