s3b4stian/typed_array_speed_test.php

## typed_array_speed_test.php
<?php

//change for point to correct directory
include '../linna-array/src/TypedArray.php';
include '../linna-array/src/TypedObjectArray.php';

use Linna\TypedArray;
use Linna\TypedObjectArray;

$cicles = 500000;

//test create new typed array
$time[0] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array = new TypedArray('int');
}
$time[0] += microtime(true);

usleep(100);

//test create new typed object array
$time[1] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array = new TypedObjectArray(SplStack::class);
}
$time[1] += microtime(true);

usleep(100);

//test create new native array object
$time[2] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array = new ArrayObject();
}
$time[2] += microtime(true);

usleep(100);

//test assign element to typed array
$array = new TypedArray('int');
$time[3] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array[] = 1;
}
$time[3] += microtime(true);

usleep(100);

//test assign element to typed object array
$array = new TypedObjectArray(SplStack::class);
$time[4] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array[] = new SplStack();
}
$time[4] += microtime(true);

usleep(100);

//test assign element to array object
$array = new ArrayObject();
$time[5] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $array[] = 1;
}
$time[5] += microtime(true);

usleep(100);

//test retrive element from type array
$array = new TypedArray('int');
$array[] = 1;
$time[6] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $element = $array[0];
}
$time[6] += microtime(true);

usleep(100);

//test retrive element from type object array
$array = new TypedObjectArray(SplStack::class);
$array[] = new SplStack();
$time[7] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $element = $array[0];
}
$time[7] += microtime(true);

usleep(100);

//test retrive element from array object
$array = new ArrayObject();
$array[] = 1;
$time[8] = -microtime(true);
for($i = 0; $i < $cicles; $i++) {
    $element = $array[0];
}
$time[8] += microtime(true);
?>

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>TypedArray speed test</title>
        <style>
            table{
                font-family: Arial;
                border-collapse: collapse;
            }
            table, td, th {
                border:1px solid #ccc;
            }
            td, th {
                padding:5px;
            }
        </style>
    </head>
    <body>
        <span style="color:red; font-family: Arial;">
            Run <?php echo $cicles ?> times<br />
            Virtual Box, 1 CPU 40% max., 512 Mb ram<br/>
            with Ubuntu 16.04.02, PHP 7.1.5, Apache 2.4 mod php-fpm<br/>
            on Intel Core 2 Extreme x9100, 4 Gb ram, SSD samsung 850 evo
        </span>
        <table>
            <tr>
                <th><h3>TypedArray</h3></th>
                <th><h3>TypedObjectArray</h3></th>
                <th><h3>ArrayObject</h3></th>
                <th><h3>Speed Gap</h3><span style="font-size:10px;">TypedArray - TypedObjectArray / ArrayObject</span></th>
            </tr>
            <tr>
                <td><pre>$array = new TypedArray('int');</pre><br/><?php echo $time[0] ?> sec.</td>
                <td><pre>$array = new TypedObjectArray(SplStack::class);</pre><br/><?php echo $time[1] ?> sec.</td>
                <td><pre>$array = new ArrayObject();</pre><br/><?php echo $time[2] ?> sec.</td>
                <td style="text-align:center;">
                    <?php echo round($time[0] / $time[2]).'x - '; ?>
                    <?php echo round($time[1] / $time[2]).'x'; ?>
                </td>
            </tr>
            <tr>
                <td><pre>$array[] = 1;</pre><br/><?php echo $time[3] ?> sec.</td>
                <td><pre>$array[] = new SplStack();</pre><br/><?php echo $time[4] ?> sec.</td>
                <td><pre>$array[] = 1;</pre><br/><?php echo $time[5] ?> sec.</td>
                <td style="text-align:center;">
                    <?php echo round($time[3] / $time[5]).'x - '; ?>
                    <?php echo round($time[4] / $time[5]).'x'; ?>
                </td>
            </tr>
            <tr>
                <td><pre>$element = $array[0];</pre><br/><?php echo $time[6] ?> sec.</td>
                <td><pre>$element = $array[0];</pre><br/><?php echo $time[7] ?> sec.</td>
                <td><pre>$element = $array[0];</pre><br/><?php echo $time[8] ?> sec.</td>
                <td style="text-align:center;">
                    <?php echo round($time[6] / $time[8]).'x - '; ?>
                    <?php echo round($time[7] / $time[8]).'x'; ?>
                </td>
            </tr>
        </table>
    </body>
</html>
	<?php

	//change for point to correct directory
	include '../linna-array/src/TypedArray.php';
	include '../linna-array/src/TypedObjectArray.php';

	use Linna\TypedArray;
	use Linna\TypedObjectArray;

	$cicles = 500000;

	//test create new typed array
	$time[0] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array = new TypedArray('int');
	}
	$time[0] += microtime(true);

	usleep(100);

	//test create new typed object array
	$time[1] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array = new TypedObjectArray(SplStack::class);
	}
	$time[1] += microtime(true);

	usleep(100);

	//test create new native array object
	$time[2] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array = new ArrayObject();
	}
	$time[2] += microtime(true);

	usleep(100);

	//test assign element to typed array
	$array = new TypedArray('int');
	$time[3] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array[] = 1;
	}
	$time[3] += microtime(true);

	usleep(100);

	//test assign element to typed object array
	$array = new TypedObjectArray(SplStack::class);
	$time[4] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array[] = new SplStack();
	}
	$time[4] += microtime(true);

	usleep(100);

	//test assign element to array object
	$array = new ArrayObject();
	$time[5] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$array[] = 1;
	}
	$time[5] += microtime(true);

	usleep(100);

	//test retrive element from type array
	$array = new TypedArray('int');
	$array[] = 1;
	$time[6] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$element = $array[0];
	}
	$time[6] += microtime(true);

	usleep(100);

	//test retrive element from type object array
	$array = new TypedObjectArray(SplStack::class);
	$array[] = new SplStack();
	$time[7] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$element = $array[0];
	}
	$time[7] += microtime(true);

	usleep(100);

	//test retrive element from array object
	$array = new ArrayObject();
	$array[] = 1;
	$time[8] = -microtime(true);
	for($i = 0; $i < $cicles; $i++) {
	$element = $array[0];
	}
	$time[8] += microtime(true);
	?>

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>TypedArray speed test</title>
	<style>
	table{
	font-family: Arial;
	border-collapse: collapse;
	}
	table, td, th {
	border:1px solid #ccc;
	}
	td, th {
	padding:5px;
	}
	</style>
	</head>
	<body>
	<span style="color:red; font-family: Arial;">
	Run <?php echo $cicles ?> times<br />
	Virtual Box, 1 CPU 40% max., 512 Mb ram<br/>
	with Ubuntu 16.04.02, PHP 7.1.5, Apache 2.4 mod php-fpm<br/>
	on Intel Core 2 Extreme x9100, 4 Gb ram, SSD samsung 850 evo
	</span>
	<table>
	<tr>
	<th><h3>TypedArray</h3></th>
	<th><h3>TypedObjectArray</h3></th>
	<th><h3>ArrayObject</h3></th>
	<th><h3>Speed Gap</h3><span style="font-size:10px;">TypedArray - TypedObjectArray / ArrayObject</span></th>
	</tr>
	<tr>
	<td><pre>$array = new TypedArray('int');</pre><br/><?php echo $time[0] ?> sec.</td>
	<td><pre>$array = new TypedObjectArray(SplStack::class);</pre><br/><?php echo $time[1] ?> sec.</td>
	<td><pre>$array = new ArrayObject();</pre><br/><?php echo $time[2] ?> sec.</td>
	<td style="text-align:center;">
	<?php echo round($time[0] / $time[2]).'x - '; ?>
	<?php echo round($time[1] / $time[2]).'x'; ?>
	</td>
	</tr>
	<tr>
	<td><pre>$array[] = 1;</pre><br/><?php echo $time[3] ?> sec.</td>
	<td><pre>$array[] = new SplStack();</pre><br/><?php echo $time[4] ?> sec.</td>
	<td><pre>$array[] = 1;</pre><br/><?php echo $time[5] ?> sec.</td>
	<td style="text-align:center;">
	<?php echo round($time[3] / $time[5]).'x - '; ?>
	<?php echo round($time[4] / $time[5]).'x'; ?>
	</td>
	</tr>
	<tr>
	<td><pre>$element = $array[0];</pre><br/><?php echo $time[6] ?> sec.</td>
	<td><pre>$element = $array[0];</pre><br/><?php echo $time[7] ?> sec.</td>
	<td><pre>$element = $array[0];</pre><br/><?php echo $time[8] ?> sec.</td>
	<td style="text-align:center;">
	<?php echo round($time[6] / $time[8]).'x - '; ?>
	<?php echo round($time[7] / $time[8]).'x'; ?>
	</td>
	</tr>
	</table>
	</body>
	</html>