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yii2
Commit 24ff3d3d by Mark
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improved debug module profile panel

parent 369b9c27
Showing with 184 additions and 46 deletions
extensions/yii/debug/models/search/Log.php
......@@ -22,7 +22,7 @@ class Log extends Base
public $category;
/**
* @var integer ajax attribute input search value
* @var integer message attribute input search value
*/
public $message;
......
extensions/yii/debug/models/search/Profile.php 0 → 100644
<?php
namespace yii\debug\models\search;
use yii\data\ArrayDataProvider;
use yii\debug\components\search\Filter;
/**
* Profile represents the model behind the search form about current request profiling log.
*/
class Profile extends Base
{
/**
* @var string method attribute input search value
*/
public $category;
/**
* @var integer info attribute input search value
*/
public $info;
public function rules()
{
return [
[['category', 'info'], 'safe'],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'category' => 'Category',
'info' => 'Info',
];
}
/**
* Returns data provider with filled models. Filter applied if needed.
* @param array $params
* @param array $models
* @return \yii\data\ArrayDataProvider
*/
public function search($params, $models)
{
$dataProvider = new ArrayDataProvider([
'allModels' => $models,
'pagination' => [
'pageSize' => 10,
],
'sort' => [
'attributes' => ['category','info','duration'],
'defaultOrder' => [
'duration' => SORT_DESC,
],
],
]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$filter = new Filter();
$this->addCondition($filter, 'category', true);
$this->addCondition($filter, 'info', true);
$dataProvider->allModels = $filter->filter($models);
return $dataProvider;
}
}
extensions/yii/debug/panels/DbPanel.php
......@@ -121,7 +121,7 @@ class DbPanel extends Panel
*/
protected function getModels()
{
if ($this->_models === null || $refresh) {
if ($this->_models === null) {
$this->_models = [];
$timings = $this->calculateTimings();
......
extensions/yii/debug/panels/ProfilingPanel.php
......@@ -9,8 +9,8 @@ namespace yii\debug\panels;
use Yii;
use yii\debug\Panel;
use yii\helpers\Html;
use yii\log\Logger;
use yii\debug\models\search\Profile;
/**
* Debugger panel that collects and displays performance profiling info.
......@@ -20,6 +20,17 @@ use yii\log\Logger;
*/
class ProfilingPanel extends Panel
{
/**
* @var array profile messages timings
*/
private $_timings;
/**
* @var array current request profile timings
*/
private $_models;
public function getName()
{
return 'Profiling';
......@@ -27,25 +38,41 @@ class ProfilingPanel extends Panel
public function getSummary()
{
$memory = sprintf('%.1f MB', $this->data['memory'] / 1048576);
$time = number_format($this->data['time'] * 1000) . ' ms';
$url = $this->getUrl();
return <<<EOD
<div class="yii-debug-toolbar-block">
<a href="$url" title="Total request processing time was $time">Time <span class="label">$time</span></a>
</div>
<div class="yii-debug-toolbar-block">
<a href="$url" title="Peak memory consumption">Memory <span class="label">$memory</span></a>
</div>
EOD;
return Yii::$app->view->render('panels/profile/summary',[
'memory' => sprintf('%.1f MB', $this->data['memory'] / 1048576),
'time' => number_format($this->data['time'] * 1000) . ' ms',
'panel' => $this
]);
}
public function getDetail()
{
$searchModel = new Profile();
$dataProvider = $searchModel->search($_GET, $this->getModels());
return Yii::$app->view->render('panels/profile/detail',[
'panel' => $this,
'dataProvider' => $dataProvider,
'searchModel' => $searchModel,
'memory' => sprintf('%.1f MB', $this->data['memory'] / 1048576),
'time' => number_format($this->data['time'] * 1000) . ' ms',
]);
}
/**
* Calculates given request profile messages timings.
* @return array timings
*/
protected function calculateTimings()
{
if ($this->_timings !== null) {
return $this->_timings;
}
$messages = $this->data['messages'];
$timings = [];
$stack = [];
foreach ($messages as $i => $log) {
list($token, $level, $category, $timestamp, $traces) = $log;
if ($level == Logger::LEVEL_PROFILE_BEGIN) {
......@@ -62,36 +89,7 @@ EOD;
$timings[] = [count($stack), $last[0], $last[2], $now - $last[3], $last[4]];
}
$rows = [];
foreach ($timings as $timing) {
$time = sprintf('%.1f ms', $timing[3] * 1000);
$procedure = str_repeat('<span class="indent">→</span>', $timing[0]) . Html::encode($timing[1]);
$category = Html::encode($timing[2]);
$rows[] = "<tr><td style=\"width: 80px;\">$time</td><td style=\"width: 220px;\">$category</td><td>$procedure</td>";
}
$rows = implode("\n", $rows);
$memory = sprintf('%.1f MB', $this->data['memory'] / 1048576);
$time = number_format($this->data['time'] * 1000) . ' ms';
return <<<EOD
<h2>Performance Profiling</h2>
<p>Total processing time: <b>$time</b>; Peak memory: <b>$memory</b>.</p>
<table class="table table-condensed table-bordered table-striped table-hover" style="table-layout: fixed;">
<thead>
<tr>
<th style="width: 80px;">Time</th>
<th style="width: 220px;">Category</th>
<th>Procedure</th>
</tr>
</thead>
<tbody>
$rows
</tbody>
</table>
EOD;
return $this->_timings = $timings;
}
public function save()
......@@ -104,4 +102,27 @@ EOD;
'messages' => $messages,
];
}
/**
* Returns array of profiling models that can be used in data provider.
* @return array models
*/
protected function getModels()
{
if ($this->_models === null) {
$this->_models = [];
$timings = $this->calculateTimings();
foreach($timings as $profileTiming) {
$this->_models[] = [
'duration' => $profileTiming[3] * 1000, #in milliseconds
'category' => $profileTiming[2],
'info' => $profileTiming[1],
'level' => $profileTiming[0],
];
}
}
return $this->_models;
}
}
extensions/yii/debug/views/default/panels/db/summary.php
<?php if ($queryCount): ?>
<div class="yii-debug-toolbar-block">
<a href="$url" title="Executed <?php echo $queryCount; ?> database queries which took <?php echo $queryTime; ?>.">
<a href="<?php echo $panel->getUrl();?>" title="Executed <?php echo $queryCount; ?> database queries which took <?php echo $queryTime; ?>.">
DB <span class="label"><?php echo $queryCount; ?></span> <span class="label"><?php echo $queryTime; ?></span>
</a>
</div>
......
extensions/yii/debug/views/default/panels/profile/detail.php 0 → 100644
<?php
use yii\grid\GridView;
?>
<h1>Performance Profiling</h1>
<p>Total processing time: <b><?php echo $time; ?></b>; Peak memory: <b><?php echo $memory; ?></b>.</p>
<?php
echo GridView::widget([
'dataProvider' => $dataProvider,
'id' => 'profile-panel-detailed-grid',
'filterModel' => $searchModel,
'filterUrl' => $panel->getUrl(),
'columns' => [
['class' => 'yii\grid\SerialColumn'],
[
'attribute' => 'duration',
'value' => function ($data)
{
return sprintf('%.1f ms',$data['duration']);
},
],
'category',
[
'attribute' => 'info',
'value' => function ($data)
{
return str_repeat('<span class="indent">→</span>', $data['level']) . $data['info'];
},
'options' => [
'width' => '60%',
],
],
],
]);
?>
\ No newline at end of file
extensions/yii/debug/views/default/panels/profile/summary.php 0 → 100644
<div class="yii-debug-toolbar-block">
<a href="<?php echo $panel->getUrl(); ?>" title="Total request processing time was <?php echo $time; ?>">Time <span class="label"><?php echo $time; ?></span></a>
</div>
<div class="yii-debug-toolbar-block">
<a href="<?php echo $panel->getUrl(); ?>" title="Peak memory consumption">Memory <span class="label"><?php echo $memory; ?></span></a>
</div>
\ No newline at end of file
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