mirror of
https://github.com/PrivateBin/PrivateBin.git
synced 2024-12-26 07:49:24 -05:00
98 lines
3.0 KiB
PHP
Executable File
98 lines
3.0 KiB
PHP
Executable File
#!/usr/bin/env php
|
|
<?php
|
|
define('ITERATIONS', 100000);
|
|
|
|
|
|
|
|
require dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
|
|
use Identicon\Generator\GdGenerator;
|
|
use Identicon\Generator\ImageMagickGenerator;
|
|
use Identicon\Generator\SvgGenerator;
|
|
use Identicon\Identicon;
|
|
use PrivateBin\Vizhash16x16;
|
|
|
|
|
|
|
|
$vizhash = new Vizhash16x16();
|
|
$identiconGenerators = array(
|
|
'identicon GD' => new Identicon(new GdGenerator()),
|
|
'identicon ImageMagick' => new Identicon(new ImageMagickGenerator()),
|
|
'identicon SVG' => new Identicon(new SvgGenerator())
|
|
);
|
|
$results = array(
|
|
'vizhash' => array(
|
|
'lengths' => array(),
|
|
'time' => 0
|
|
),
|
|
'identicon GD' => array(
|
|
'lengths' => array(),
|
|
'time' => 0
|
|
),
|
|
'identicon ImageMagick' => array(
|
|
'lengths' => array(),
|
|
'time' => 0
|
|
),
|
|
'identicon SVG' => array(
|
|
'lengths' => array(),
|
|
'time' => 0
|
|
)
|
|
);
|
|
$hmacs = array();
|
|
|
|
echo 'generate ', ITERATIONS, ' hmacs and pre-populate the result array, so tests wont be slowed down', PHP_EOL;
|
|
for ($i = 0; $i < ITERATIONS; ++$i) {
|
|
$hmacs[$i] = hash_hmac('sha512', '127.0.0.1', bin2hex(random_bytes(256)));
|
|
$results['vizhash']['lengths'][$i] = 0;
|
|
$results['identicon GD']['lengths'][$i] = 0;
|
|
$results['identicon ImageMagick']['lengths'][$i] = 0;
|
|
$results['identicon SVG']['lengths'][$i] = 0;
|
|
}
|
|
|
|
|
|
|
|
echo 'run vizhash tests', PHP_EOL;
|
|
$start = microtime(true);
|
|
foreach ($hmacs as $i => $hmac) {
|
|
$data = 'data:image/png;base64,' . base64_encode(
|
|
$vizhash->generate($hmac)
|
|
);
|
|
$results['vizhash']['lengths'][$i] = strlen($data);
|
|
}
|
|
$results['vizhash']['time'] = microtime(true) - $start;
|
|
|
|
|
|
foreach ($identiconGenerators as $key => $identicon) {
|
|
echo 'run ', $key,' tests', PHP_EOL;
|
|
$start = microtime(true);
|
|
foreach ($hmacs as $i => $hmac) {
|
|
$data = $identicon->getImageDataUri($hmac, 16);
|
|
$results[$key]['lengths'][$i] = strlen($data);
|
|
}
|
|
$results[$key]['time'] = microtime(true) - $start;
|
|
}
|
|
|
|
|
|
|
|
define('PADDING_LENGTH', max(array_map(function ($key) { return strlen($key); }, array_keys($results))) + 1);
|
|
function format_result_line($generator, $min, $max, $avg, $sec) {
|
|
echo str_pad($generator, PADDING_LENGTH, ' '), "\t",
|
|
str_pad($min, 4, ' ', STR_PAD_LEFT), "\t",
|
|
str_pad($max, 4, ' ', STR_PAD_LEFT), "\t",
|
|
str_pad($avg, 4, ' ', STR_PAD_LEFT), "\t",
|
|
str_pad($sec, 7, ' ', STR_PAD_LEFT), PHP_EOL;
|
|
}
|
|
|
|
echo PHP_EOL;
|
|
format_result_line('Generator:', 'min', 'max', 'avg', 'seconds');
|
|
format_result_line(str_repeat('─', PADDING_LENGTH), str_repeat('─', 4), str_repeat('─', 4), str_repeat('─', 4), str_repeat('─', 7));
|
|
foreach ($results as $generator => $result) {
|
|
sort($result['lengths']);
|
|
format_result_line(
|
|
$generator . ':',
|
|
$result['lengths'][0],
|
|
$result['lengths'][ITERATIONS-1],
|
|
round(array_sum($result['lengths']) / ITERATIONS),
|
|
round($result['time'], 3)
|
|
);
|
|
}
|