Qiang Xue
11 years ago
19 changed files with 266 additions and 44 deletions
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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\debug\panels; |
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use yii\debug\Panel; |
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/** |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class DbPanel extends Panel |
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{ |
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public function getName() |
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{ |
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return 'Database'; |
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} |
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} |
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@ -0,0 +1,85 @@
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<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\debug\panels; |
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use Yii; |
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use yii\debug\Panel; |
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use yii\helpers\Html; |
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use yii\log\Logger; |
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/** |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class ProfilingPanel extends Panel |
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{ |
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public function getName() |
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{ |
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return 'Profiling'; |
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} |
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public function getDetail() |
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{ |
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$messages = $this->data['messages']; |
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$timings = array(); |
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$stack = array(); |
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foreach ($messages as $i => $log) { |
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list($token, $level, $category, $timestamp) = $log; |
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$log[4] = $i; |
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if ($level == Logger::LEVEL_PROFILE_BEGIN) { |
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$stack[] = $log; |
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} elseif ($level == Logger::LEVEL_PROFILE_END) { |
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if (($last = array_pop($stack)) !== null && $last[0] === $token) { |
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$timings[$last[4]] = array(count($stack), $token, $category, $timestamp - $last[3]); |
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} |
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} |
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} |
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$now = microtime(true); |
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while (($last = array_pop($stack)) !== null) { |
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$delta = $now - $last[3]; |
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$timings[$last[4]] = array(count($stack), $last[0], $last[2], $delta); |
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} |
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ksort($timings); |
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$rows = array(); |
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foreach ($timings as $timing) { |
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$time = sprintf('%0.5f', $timing[3]); |
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$procedure = str_repeat(' ', $timing[0] * 4) . Html::encode($timing[1]); |
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$category = Html::encode($timing[2]); |
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$rows[] = "<tr><td>$category</td><td>$procedure</td><td>{$time}s</td>"; |
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} |
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$rows = implode("\n", $rows); |
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return <<<EOD |
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<h1>Performance Profiling</h1> |
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<table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;"> |
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<thead> |
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<tr> |
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<th>Category</th> |
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<th>Procedure</th> |
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<th>Time</th> |
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</tr> |
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</thead> |
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<tbody> |
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$rows |
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</tbody> |
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</table> |
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EOD; |
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} |
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public function save() |
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{ |
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$target = $this->module->logTarget; |
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$messages = $target->filterMessages($target->messages, Logger::LEVEL_PROFILE); |
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return array( |
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'messages' => $messages, |
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); |
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} |
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} |
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