README

Installation via Composer

composer global require asika/simple-benchmark

Getting Started

Type benchmark or sb in terminal.

sb

The output will be:

PHP Simple Benchmark Framework - version: 2.0.0-beta
------------------------------------------------------------

[sb Help]

Help of Simple Benchmark.

Usage:
  sb <command> [option]


Options:

  -h | --help       Display this help message.
  -q | --quiet      Do not output any message.
  -v | --verbose    Increase the verbosity of messages.
  --ansi            Set 'off' to suppress ANSI colors on unsupported terminals.

Commands:

  run       Run benchmark
  create    Create a task file.

Use `benchmark create TaskName` to generate a new task sample file to /tasks folder.

Use `benchmark run TaskFile.php [times]` to run benchmark

Create a Task File

sb create TaskName

A file named TaskName.php will be generated to current folder.

Open TaskName.php you will see:

<?php

/** @var \SimpleBenchmark\Benchmark $benchmark */

You can do your benchmark by addTask().

<?php

/** @var \SimpleBenchmark\Benchmark $benchmark */
$benchmark->addTask('task1-md5', function() {
    md5(uniqid());
});

$benchmark->addTask('task2-sha1', function() {
    sha1(uniqid());
});

Run Benchmark

Run benchmark by this command:

sb run TaskName.php

The output will be:

Benchmark Result
---------------------------------------------
Run 10,000 times

task1-md5:
  - Time: 0.0104s
  - Memory: 2048kb

task2-sha1:
  - Time: 0.0101s
  - Memory: 2048kb

You can set times (Default is 10000) at second argument:

php benchmark run TaskName.php 15000