2011-01-13 14:49:56 +00:00
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<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* Codebench — A benchmarking module.
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*
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2011-05-16 12:47:16 +00:00
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* @package Kohana/Codebench
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2011-01-13 14:49:56 +00:00
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* @author Kohana Team
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* @copyright (c) 2009 Kohana Team
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* @license http://kohanaphp.com/license.html
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*/
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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2011-05-16 12:47:16 +00:00
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<title><?php if ($class !== ''): ?>
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<?php echo $class, ' · ' ?>
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<?php endif; ?>Codebench</title>
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2011-01-13 14:49:56 +00:00
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<style>
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/* General styles*/
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body { position:relative; margin:1em 2em; font:12px monaco,monospace; }
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h1 { font-size:24px; letter-spacing:-0.05em; }
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h2 { font-size:18px; letter-spacing:-0.1em; }
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input, code { font:inherit; }
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code { background:#e5e5e5; }
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caption { display:none; }
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/* Form */
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#runner { margin-bottom:2em; }
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#runner input[type="text"] { letter-spacing:-0.05em; }
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/* Expand/Collapse all */
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#toggle_all { position:absolute; top:0; right:0; margin:0; padding:0 4px; background:#000; font-size:18px; color:#fff; cursor:pointer; -moz-border-radius:2px; -webkit-border-radius:2px; }
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/* Benchmark main graphs */
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#bench { margin:2em 0; padding:0; list-style:none; }
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#bench > li { margin:6px 0; }
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#bench h2 { position:relative; margin:0; padding:2px; background:#ccc; border:1px solid #999; cursor:pointer; -moz-border-radius:3px; -webkit-border-radius:3px; }
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#bench h2 > span { display:block; min-width:1px; height:33px; background:#fff; -moz-border-radius:2px; -webkit-border-radius:2px; }
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#bench h2 .method { position:absolute; top:6px; left:8px; text-shadow:0 -1px 0 rgba(255,255,255,0.6); }
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#bench h2 .method:before { content:'▸ '; }
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#bench h2 .percent { position:absolute; top:6px; right:6px; padding:0 4px; background:#000; color:#fff; font-weight:normal; letter-spacing:0; -moz-border-radius:2px; -webkit-border-radius:2px; }
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#bench h2:hover .method { left:10px; }
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#bench h2.expanded { margin:12px 0 0; -moz-border-radius-bottomleft:0; -moz-border-radius-bottomright:0; -webkit-border-bottom-left-radius:0; -webkit-border-bottom-right-radius:0; }
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#bench h2.expanded .method:before { content:'▾ '; }
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/* Colorization of the bars */
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#bench .grade-A { background:#3f0; }
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#bench .grade-B { background:#fc0; }
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#bench .grade-C { background:#f90; }
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#bench .grade-D { background:#f60; }
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#bench .grade-E { background:#f30; }
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#bench .grade-F { background:#f00; }
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/* Benchmark details */
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#bench > li > div { display:none; margin:0 0 12px; padding:0 0 2px; background:#eee; border:1px solid #999; border-top:0; -moz-border-radius-bottomleft:3px; -moz-border-radius-bottomright:3px; -webkit-border-bottom-left-radius:3px; -webkit-border-bottom-right-radius:3px; }
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#bench > li > div table { width:100%; background:#eee; border-collapse:collapse; }
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#bench > li > div th { padding:6px; background:#ddd url(data:image/gif;base64,R0lGODlhAQASALMAAMfHx8TExM7Oztvb29jY2NbW1tPT09DQ0MrKygAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAAAAAAALAAAAAABABIAAAQNMAQAEBLiHGNKIcQwRAA7) repeat-x 0 1px; text-align:left; }
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#bench > li > div td { padding:6px; border-top:1px solid #ccc; vertical-align:top; }
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#bench .numeric { padding-left:18px; text-align:right; }
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#bench .numeric span { position:relative; display:block; height:16px; }
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#bench .numeric span span { position:absolute; top:0; right:0; min-width:1px; background:#ccc; -moz-border-radius:2px; -webkit-border-radius:2px; }
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#bench .numeric span span span { top:0; right:0; background:none; }
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#bench tbody tr:hover { background:#fff; }
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#bench tbody tr.highlight { background:#ffc; }
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/* Footer */
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#footer { margin-top:2em; padding-top:1em; border-top:1px solid #ccc; color:#999; }
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#footer a { color:inherit; }
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/* Misc text styles */
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.alert { padding:0 0.5em; background:#900; font-weight:normal; color:#fff; -moz-border-radius:3px; -webkit-border-radius:3px; }
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.quiet { color:#999; }
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.help { cursor:help; }
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</style>
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
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<script>
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$(document).ready(function() {
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// Insert "Toggle All" button
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var expand_all_text = '▸ Expand all';
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var collapse_all_text = '▾ Collapse all';
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$('#bench').before('<p id="toggle_all">'+expand_all_text+'</p>');
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// Cache these selection operations
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var $runner = $('#runner');
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var $toggle_all = $('#toggle_all');
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var $bench_titles = $('#bench > li > h2');
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var $bench_rows = $('#bench > li > div > table > tbody > tr');
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// Runner form
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$(':input:first', $runner).focus();
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$runner.submit(function() {
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$(':submit', this).attr('value', 'Running…').attr('disabled', 'disabled');
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$('.alert', this).remove();
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});
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// Toggle details for all benchmarks
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$('#toggle_all').click(function() {
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if ($(this).data('expanded')) {
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$(this).data('expanded', false);
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$(this).text(expand_all_text);
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$bench_titles.removeClass('expanded').siblings().hide();
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}
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else {
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$(this).data('expanded', true);
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$(this).text(collapse_all_text);
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$bench_titles.addClass('expanded').siblings().show();
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}
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});
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<?php if (Kohana::config('codebench')->expand_all) { ?>
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// Expand all benchmark details by default
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$toggle_all.click();
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<?php } ?>
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// Toggle details for a single benchmark
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$bench_titles.click(function() {
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$(this).toggleClass('expanded').siblings().toggle();
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// Counts of bench titles
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var total_bench_titles = $bench_titles.length;
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var expanded_bench_titles = $bench_titles.filter('.expanded').length;
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// If no benchmark details are expanded, change "Collapse all" to "Expand all"
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if (expanded_bench_titles == 0 && $toggle_all.data('expanded')) {
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$toggle_all.click();
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}
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// If all benchmark details are expanded, change "Expand all" to "Collapse all"
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else if (expanded_bench_titles == total_bench_titles && ! $toggle_all.data('expanded')) {
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$toggle_all.click();
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}
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});
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// Highlight clicked rows
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$bench_rows.click(function() {
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$(this).toggleClass('highlight');
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// Highlight doubleclicked rows globally
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}).dblclick(function() {
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var nth_row = $(this).parent().children().index(this) + 1;
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if ($(this).hasClass('highlight')) {
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$bench_rows.filter(':nth-child('+nth_row+')').removeClass('highlight');
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}
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else {
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$bench_rows.filter(':nth-child('+nth_row+')').addClass('highlight');
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}
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});
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});
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</script>
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</head>
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<body>
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<!--[if IE]><p class="alert">This page is not meant to be viewed in Internet Explorer. Get a better browser.</p><![endif]-->
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<form id="runner" method="post" action="<?php echo URL::site('codebench') ?>">
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<h1>
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<input name="class" type="text" value="<?php echo ($class !== '') ? $class : 'Bench_' ?>" size="25" title="Name of the Codebench library to run" />
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<input type="submit" value="Run" />
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<?php if ( ! empty($class)) { ?>
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<?php if (empty($codebench)) { ?>
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<strong class="alert">Library not found</strong>
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<?php } elseif (empty($codebench['benchmarks'])) { ?>
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<strong class="alert">No methods found to benchmark</strong>
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<?php } ?>
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<?php } ?>
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</h1>
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</form>
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<?php if ( ! empty($codebench)) { ?>
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<?php if (empty($codebench['benchmarks'])) { ?>
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<p>
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<strong>
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Remember to prefix the methods you want to benchmark with “bench”.<br />
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You might also want to overwrite <code>Codebench->method_filter()</code>.
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</strong>
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</p>
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<?php } else { ?>
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<ul id="bench">
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<?php foreach ($codebench['benchmarks'] as $method => $benchmark) { ?>
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<li>
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<h2 title="<?php printf('%01.6f', $benchmark['time']) ?>s">
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<span class="grade-<?php echo $benchmark['grade']['time'] ?>" style="width:<?php echo $benchmark['percent']['slowest']['time'] ?>%">
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<span class="method"><?php echo $method ?></span>
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<span class="percent">+<?php echo (int) $benchmark['percent']['fastest']['time'] ?>%</span>
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</span>
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</h2>
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<div>
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<table>
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<caption>Benchmarks per subject for <?php echo $method ?></caption>
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<thead>
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<tr>
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<th style="width:50%">subject → return</th>
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<th class="numeric" style="width:25%" title="Total method memory"><?php echo Text::bytes($benchmark['memory'], 'MB', '%01.6f%s') ?></th>
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<th class="numeric" style="width:25%" title="Total method time"><?php printf('%01.6f', $benchmark['time']) ?>s</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($benchmark['subjects'] as $subject_key => $subject) { ?>
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<tr>
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<td>
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<strong class="help" title="(<?php echo gettype($codebench['subjects'][$subject_key]) ?>) <?php echo HTML::chars(var_export($codebench['subjects'][$subject_key], TRUE)) ?>">
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[<?php echo HTML::chars($subject_key) ?>] →
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</strong>
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<span class="quiet">(<?php echo gettype($subject['return']) ?>)</span>
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<?php echo HTML::chars(var_export($subject['return'], TRUE)) ?>
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</td>
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<td class="numeric">
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<span title="+<?php echo (int) $subject['percent']['fastest']['memory'] ?>% memory">
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<span style="width:<?php echo $subject['percent']['slowest']['memory'] ?>%">
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<span><?php echo Text::bytes($subject['memory'], 'MB', '%01.6f%s') ?></span>
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</span>
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</span>
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</td>
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<td class="numeric">
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<span title="+<?php echo (int) $subject['percent']['fastest']['time'] ?>% time">
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<span style="width:<?php echo $subject['percent']['slowest']['time'] ?>%">
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<span><?php printf('%01.6f', $subject['time']) ?>s</span>
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</span>
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</span>
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</td>
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</tr>
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<?php } ?>
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</tbody>
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</table>
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</div>
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</li>
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<?php } ?>
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</ul>
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<?php } ?>
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<?php if ( ! empty($codebench['description'])) { ?>
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<?php echo Text::auto_p(Text::auto_link($codebench['description']), FALSE) ?>
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<?php } ?>
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<?php // echo '<h2>Raw output:</h2>', Kohana::debug($codebench) ?>
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<?php } ?>
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<p id="footer">
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Page executed in <strong><?php echo round(microtime(TRUE) - KOHANA_START_TIME, 2) ?> s</strong>
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using <strong><?php echo Text::widont(Text::bytes(memory_get_usage(), 'MB')) ?></strong> of memory.<br />
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<a href="http://github.com/kohana/codebench">Codebench</a>, a <a href="http://kohanaframework.org/">Kohana</a> module
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by <a href="http://www.geertdedeckere.be/article/introducing-codebench">Geert De Deckere</a>.
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</p>
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</body>
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2011-05-16 12:47:16 +00:00
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</html>
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