PHP Lavoiesl\PhpBenchmark Benchmark Examples

Example #1

File: serialize.php Project: ovr/php-web-benchmarks

function bench($value, $n = 1000000)
{
    $benchmark = new Benchmark();
    $benchmark->add('serialize', function () use(&$value) {
        serialize($value);
    });
    $benchmark->add('json_encode', function () use(&$value) {
        json_encode($value);
    });
    if (function_exists('bin_encode')) {
        $benchmark->add('bin_encode', function () use(&$value) {
            bin_encode($value);
        });
    }
    if (function_exists('bson_encode')) {
        $benchmark->add('bson_encode', function () use(&$value) {
            bson_encode($value);
        });
    }
    if (function_exists('msgpack_pack')) {
        $benchmark->add('msgpack_pack', function () use(&$value) {
            msgpack_pack($value);
        });
    }
    if (function_exists('igbinary_serialize')) {
        $benchmark->add('igbinary_serialize', function () use(&$value) {
            igbinary_serialize($value);
        });
    }
    $benchmark->add('var_export', function () use(&$value) {
        var_export($value, true);
    });
    $benchmark->setCount($n);
    $benchmark->run();
}

Example #2

File: unserialize.php Project: ovr/php-web-benchmarks

function bench($value, $n = 1000000)
{
    $benchmark = new Benchmark();
    $serialized = serialize($value);
    $benchmark->add('unserialize', function () use(&$serialized) {
        unserialize($serialized);
    });
    $jsonEncoded = json_encode($value);
    $benchmark->add('json_decode', function () use(&$jsonEncoded) {
        json_decode($jsonEncoded);
    });
    if (function_exists('bin_decode')) {
        $binEncoded = bin_encode($value);
        $benchmark->add('bin_decode', function () use(&$binEncoded) {
            bin_decode($binEncoded);
        });
    }
    if (function_exists('bson_decode')) {
        $bsonEncoded = bson_encode($value);
        $benchmark->add('bson_decode', function () use(&$bsonEncoded) {
            bson_decode($bsonEncoded);
        });
    }
    if (function_exists('msgpack_pack')) {
        $msgPack = msgpack_pack($value);
        $benchmark->add('msgpack_unpack', function () use(&$msgPack) {
            msgpack_unpack($msgPack);
        });
    }
    if (function_exists('igbinary_unserialize')) {
        $igbinarySerialized = igbinary_serialize($value);
        $benchmark->add('igbinary_unserialize', function () use(&$igbinarySerialized) {
            igbinary_unserialize($igbinarySerialized);
        });
    }
    $benchmark->setCount($n);
    $benchmark->run();
}

Example #3

File: random_numbers.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add('rand', function () {
    rand(0, getrandmax());
});
$benchmark->add('mt_rand', function () {
    mt_rand(0, getrandmax());
});
$benchmark->add('random_int', function () {
    random_int(0, getrandmax());
});
$benchmark->add('phpd-utils-crypt', function () {
    $gen = false;
    \PHPDaemon\Utils\Crypt::randomInts(1, function ($result) use(&$gen) {
        $gen = true;
    });
    while (!$gen) {
    }
});
$benchmark->setCount(100000);

Example #4

File: cast-or-fcall-cast.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add('(bool) 1', function () use(&$serialized) {
    return (bool) 1;
});
$benchmark->add('boolval(1)', function () use(&$serialized) {
    return boolval(1);
});
$benchmark->setCount(1000000);
$benchmark->run();

Example #5

File: hash.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add('md5', function () {
    md5("test");
});
$benchmark->add('sha1', function () {
    sha1("test");
});
$benchmark->add('sha256', function () {
    hash("sha256", "test");
});
$benchmark->add('sha384', function () {
    hash("sha384", "test");
});
$benchmark->add('sha512', function () {
    hash("sha512", "test");
});
$benchmark->add('haval128,3', function () {
    hash("haval128,3", "test");
});

Example #6

File: substr-vs-mb_substr-8bit.php Project: ovr/php-web-benchmarks

<?php

use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$str = '';
for ($i = 0; $i < 1024; ++$i) {
    $str .= chr(mt_rand(0, 255));
}
$benchmark->add('substr($str, 512, 32)', function () use(&$str) {
    return substr($str, 512, 32);
});
$benchmark->add('mb_substr($str, 512, 32, \'8bit\')', function () use(&$str) {
    return mb_substr($str, 512, 32, '8bit');
});
$benchmark->setCount(1000000);
$benchmark->run();

Example #7

File: command.php Project: lavoiesl/php-benchmark

<?php

use Lavoiesl\PhpBenchmark\Benchmark;
use Lavoiesl\PhpBenchmark\CommandTest;
require_once '_autoload.php';
$benchmark = new Benchmark();
$commands = array('ls' => "ls -1 **/*.php", 'find' => "find . -name '*.php'");
foreach ($commands as $name => $command) {
    $benchmark->addTest(new CommandTest($name, $command));
}
$benchmark->run();

Example #8

File: date.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add("date('Y')", function () {
    return date('Y');
});
class_exists(Twig_Extension_Core::class, true);
$loader = new Twig_Loader_Filesystem(__DIR__ . '/twig');
$twig = new Twig_Environment($loader, []);
$benchmark->add("Twig {{ 'now' | date('Y') | raw }}", function () use($twig) {
    return twig_date_format_filter($twig, "now", "Y");
});
$benchmark->setCount(10000);
$benchmark->run();

Example #9

File: return-and-assign.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add('with-return', function () {
    $class = new ReturnAfterAssignProperty();
    $class->getProperty();
});
$benchmark->add('without-return', function () {
    $class = new ReturnWithoutAfterAssignProperty();
    $class->getProperty();
});
$benchmark->setCount(10000000);
$benchmark->run();

Example #10

File: ns-fn-vs-static-method.php Project: ovr/php-web-benchmarks

 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
namespace Test;

use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
class FnHodler
{
    public static function test()
    {
        return 1;
    }
}
function test()
{
    return 1;
}
$benchmark = new Benchmark();
$benchmark->add('Test\\FnHodler::test', function () use(&$serialized) {
    \Test\FnHodler::test();
});
$benchmark->add('Test\\test', function () use(&$serialized) {
    \Test\test();
});
$benchmark->setCount(10000000);
$benchmark->run();

Example #11

File: cycles.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
$benchmark->add('for1', function () {
    for ($i = 0; $i < 100000; $i++) {
    }
});
$benchmark->add('for2', function () {
    for ($i = 0; $i < 100000; ++$i) {
    }
});
$benchmark->add('while', function () {
    $i = 0;
    while ($i < 100000) {
        $i++;
    }
});
$benchmark->add('while2', function () {
    $i = 0;
    while ($i < 100000) {
        ++$i;

Example #12

File: func_get_args_and_3_dots.php Project: ovr/php-web-benchmarks

<?php

use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
function proxy($a, $b, $c)
{
    return true;
}
function test1()
{
    return proxy(...func_get_args());
}
function test2(...$args)
{
    return proxy(...$args);
}
$benchmark->add('...func_get_args()', function () use(&$str) {
    return test1(1, 2, 3);
});
$benchmark->add('....$args', function () use(&$str) {
    return test2(1, 2, 3);
});
$benchmark->setCount(10000000);
$benchmark->run();

Example #13

File: serialize.php Project: youhey/test-msgpack

<?php

/**
 * JSON と MessagePack のシリアライズ速度を比較
 *
 * @link http://www.lifehacker.jp/2015/08/150808mockaroo_1000.html ダミーデータ
 * @link https://github.com/msgpack/msgpack-php msgpack
 */
require __DIR__ . DIRECTORY_SEPARATOR . './vendor/autoload.php';
use Lavoiesl\PhpBenchmark\Benchmark;
$data = (include __DIR__ . DIRECTORY_SEPARATOR . './data/mock_data.php');
$benchmark = new Benchmark();
$benchmark->add('big json', function () use($data) {
    return json_encode($data);
});
$benchmark->add('big messagepack', function () use($data) {
    return msgpack_pack($data);
});
$benchmark->add('big php', function () use($data) {
    return serialize($data);
});
$benchmark->add('little json', function () use($data) {
    return json_encode($data[0]);
});
$benchmark->add('little messagepack', function () use($data) {
    return msgpack_pack($data[0]);
});
$benchmark->add('little php', function () use($data) {
    return serialize($data[0]);
});
$benchmark->run();

Example #14

File: run.php Project: ovr/cacher

$benchmark->add('redis get', function () use(&$driverRedis) {
    $driverRedis->get('test');
});
$driverMemcached = new Driver\Memcached();
$benchmark->add('memcached get', function () use(&$driverMemcached) {
    $driverMemcached->get('test');
});
$driverNative = new Driver\NativeArray();
$benchmark->add('native get', function () use(&$driverNative) {
    $driverNative->get('test');
});
foreach ($cycles as $count) {
    $benchmark->setCount($count);
    $benchmark->run();
}
$benchmark = new Benchmark();
$driverMemcache = new Driver\Memcache();
$benchmark->add('memcache set', function () use(&$driverMemcache) {
    $driverMemcache->save(rand(), 'tests');
});
$driverRedis = new Driver\Redis();
$benchmark->add('redis set', function () use(&$driverRedis) {
    $driverRedis->save(rand(), 'tests');
});
$driverMemcached = new Driver\Memcached();
$benchmark->add('memcached set', function () use(&$driverMemcached) {
    $driverMemcached->save(rand(), 'tests');
});
$driverNative = new Driver\NativeArray();
$benchmark->add('array set', function () use(&$driverNative) {
    $driverNative->save(rand(), 'tests');

Example #15

File: memory.php Project: lavoiesl/php-benchmark

<?php

use Lavoiesl\PhpBenchmark\Benchmark;
require_once '_autoload.php';
$benchmark = new Benchmark();
// @link http://www.php.net/manual/en/control-structures.declare.php#control-structures.declare.ticks
declare (ticks=1);
$benchmark->add('1024 * 256', function () {
    return str_repeat('a', 1024 * 256);
});
$benchmark->add('1024 * 1024', function () {
    return str_repeat('a', 1024 * 1024);
});
$benchmark->add('1024 * 1024 * 16', function () {
    return str_repeat('a', 1024 * 1024 * 16);
});
$benchmark->guessCount(2);
// aim for 2 seconds per test (default)
$benchmark->run();

Example #16

File: unserialize.php Project: youhey/test-msgpack

<?php

/**
 * JSON と MessagePack のデコード速度を比較
 *
 * @link http://www.lifehacker.jp/2015/08/150808mockaroo_1000.html ダミーデータ
 * @link https://github.com/msgpack/msgpack-php msgpack
 */
require __DIR__ . DIRECTORY_SEPARATOR . './vendor/autoload.php';
use Lavoiesl\PhpBenchmark\Benchmark;
$data = (include __DIR__ . DIRECTORY_SEPARATOR . './data/mock_data.php');
$json = file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . './data/MOCK_DATA.json');
$msgpack = file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . './data/mock_data.msgpack');
$php = serialize($data);
$benchmark = new Benchmark();
$benchmark->add('json', function () use($json) {
    return json_decode($json);
});
$benchmark->add('messagepack', function () use($msgpack) {
    return msgpack_pack($msgpack);
});
$benchmark->add('php', function () use($php) {
    return unserialize($php);
});
$benchmark->run();

Example #17

File: equals-or-identical.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
class User
{
    const STATUS_ACTIVE = 'active';
    public $status;
}
$benchmark = new Benchmark();
$user = new User();
$user->status = User::STATUS_ACTIVE;
$benchmark->add('$a == $b', function () use($user) {
    return $user->status == User::STATUS_ACTIVE;
});
$benchmark->add('$a === $b', function () use($user) {
    return $user->status === User::STATUS_ACTIVE;
});
$benchmark->run(100000000000);

Example #18

File: property-vs-static-property.php Project: ovr/php-web-benchmarks

<?php

/**
 * Created by PhpStorm.
 * User: ovr
 * Date: 06.12.15
 * Time: 22:26
 */
use Lavoiesl\PhpBenchmark\Benchmark;
use Ovr\Bench\AssignOrNot\ReturnAfterAssignProperty;
use Ovr\Bench\AssignOrNot\ReturnWithoutAfterAssignProperty;
include_once __DIR__ . '/vendor/autoload.php';
$benchmark = new Benchmark();
class EventLoop
{
    public static $instance;
}
EventLoop::$instance = new EventLoop();
class A
{
    protected $ev;
    public function __construct(EventLoop $ev)
    {
        $this->ev = $ev;
    }
    public function test()
    {
        return $this->ev;
    }
}
class B

Example #19

File: hashing.php Project: lavoiesl/php-benchmark

<?php

use Lavoiesl\PhpBenchmark\Benchmark;
require_once '_autoload.php';
// Generate long string for tests
$string = '';
for ($i = 0; $i < 5000; $i++) {
    $string .= sha1(microtime(true));
}
$benchmark = new Benchmark();
$benchmark->add('md5', function () use($string) {
    return md5($string);
});
$benchmark->add('sha1', function () use($string) {
    return sha1($string);
});
$benchmark->add('crc32', function () use($string) {
    return crc32($string);
});
$benchmark->guessCount(2);
// aim for 2 seconds per test (default)
$benchmark->run();