53 lines
1.1 KiB
PHP
53 lines
1.1 KiB
PHP
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#!/usr/bin/php
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<?php
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/*
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* benchmark.php - benchmarks thumbnailing methods
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*
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*/
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require dirname(__FILE__) . '/inc/cli.php';
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require 'inc/image.php';
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// move back to this directory
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chdir(dirname(__FILE__));
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if(count($argv) != 2)
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die("Usage: {$argv[0]} [file]\n");
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$file = $argv[1];
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$extension = strtolower(substr($file, strrpos($file, '.') + 1));
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$out = tempnam($config['tmp'], 'thumb');
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$count = 300;
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function benchmark($method) {
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global $config, $file, $extension, $out, $count;
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$config['thumb_method'] = $method;
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printf("Method: %s\nThumbnailing %d times... ", $method, $count);
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$start = microtime(true);
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for($i = 0; $i < $count; $i++) {
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$image = new Image($file, $extension);
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$thumb = $image->resize(
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$config['thumb_ext'] ? $config['thumb_ext'] : $extension,
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$config['thumb_width'],
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$config['thumb_height']
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);
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$thumb->to($out);
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$thumb->_destroy();
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$image->destroy();
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}
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$end = microtime(true);
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printf("Took %.2f seconds (%.2f/second; %.2f ms)\n", $end - $start, $rate = ($count / ($end - $start)), 1000 / $rate);
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unlink($out);
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}
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benchmark('gd');
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benchmark('imagick');
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benchmark('convert');
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