add ArangoDb debug panel
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evgen-d
parent
e6bac2988d
commit
859a637f42
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<?php
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namespace devgroup\arangodb\panels\arangodb;
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use devgroup\arangodb\panels\arangodb\models\ArangoDb;
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use Yii;
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use yii\debug\Panel;
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use yii\helpers\VarDumper;
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use yii\log\Logger;
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class ArangoDbPanel extends Panel
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{
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/**
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* @var array db queries info extracted to array as models, to use with data provider.
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*/
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private $_models;
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/**
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* @var array current database request timings
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*/
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private $_timings;
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/**
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* Returns all profile logs of the current request for this panel. It includes categories such as:
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* 'yii\db\Command::query', 'yii\db\Command::execute'.
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* @return array
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*/
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public function getProfileLogs()
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{
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$target = $this->module->logTarget;
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return $target->filterMessages(
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$target->messages,
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Logger::LEVEL_PROFILE,
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[
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'devgroup\arangodb\Query::query',
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'devgroup\arangodb\Query::execute',
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]
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);
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}
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/**
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* Calculates given request profile timings.
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*
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* @return array timings [token, category, timestamp, traces, nesting level, elapsed time]
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*/
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protected function calculateTimings()
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{
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if ($this->_timings === null) {
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$this->_timings = Yii::getLogger()->calculateTimings($this->data['arango-messages']);
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}
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return $this->_timings;
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}
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/**
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* Returns total query time.
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*
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* @param array $timings
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* @return integer total time
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*/
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protected function getTotalQueryTime($timings)
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{
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$queryTime = 0;
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foreach ($timings as $timing) {
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$queryTime += $timing['duration'];
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}
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return $queryTime;
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}
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public function getName()
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{
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return 'Arango';
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}
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public function getSummary()
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{
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$timings = $this->calculateTimings();
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$queryCount = count($timings);
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$queryTime = number_format($this->getTotalQueryTime($timings) * 1000) . ' ms';
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return \Yii::$app->view->render(
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'@devgroup/arangodb/panels/arangodb/views/summary',
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[
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'timings' => $this->calculateTimings(),
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'queryCount' => $queryCount,
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'queryTime' => $queryTime,
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'panel' => $this,
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]
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);
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}
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/**
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* @inheritdoc
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*/
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public function getDetail()
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{
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$searchModel = new ArangoDb();
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$dataProvider = $searchModel->search(Yii::$app->request->getQueryParams(), $this->getModels());
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return Yii::$app->view->render('@devgroup/arangodb/panels/arangodb/views/detail', [
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'panel' => $this,
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'dataProvider' => $dataProvider,
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'searchModel' => $searchModel,
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]);
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}
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/**
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* Returns an array of models that represents logs of the current request.
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* Can be used with data providers such as \yii\data\ArrayDataProvider.
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* @return array models
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*/
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protected function getModels()
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{
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if ($this->_models === null) {
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$this->_models = [];
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$timings = $this->calculateTimings();
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foreach ($timings as $seq => $dbTiming) {
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$this->_models[] = [
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'query' => $dbTiming['info'],
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'duration' => ($dbTiming['duration'] * 1000), // in milliseconds
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'trace' => $dbTiming['trace'],
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'timestamp' => ($dbTiming['timestamp'] * 1000), // in milliseconds
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'seq' => $seq,
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];
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}
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}
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return $this->_models;
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}
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public function save()
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{
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return ['arango-messages' => $this->getProfileLogs()];
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}
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}
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@ -0,0 +1,67 @@
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<?php
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namespace devgroup\arangodb\panels\arangodb\models;
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use yii\data\ArrayDataProvider;
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use yii\debug\components\search\Filter;
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use yii\debug\models\search\Base;
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class ArangoDb extends Base
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{
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/**
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* @var integer query attribute input search value
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*/
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public $query;
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/**
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* @inheritdoc
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*/
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public function rules()
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{
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return [
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[['query'], 'safe'],
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];
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}
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/**
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* @inheritdoc
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*/
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public function attributeLabels()
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{
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return [
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'query' => 'Query',
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];
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}
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/**
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* Returns data provider with filled models. Filter applied if needed.
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*
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* @param array $params an array of parameter values indexed by parameter names
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* @param array $models data to return provider for
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* @return \yii\data\ArrayDataProvider
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*/
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public function search($params, $models)
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{
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$dataProvider = new ArrayDataProvider([
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'allModels' => $models,
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'pagination' => false,
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'sort' => [
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'attributes' => ['duration', 'seq', 'query'],
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'defaultOrder' => [
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'duration' => SORT_DESC,
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],
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],
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]);
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if (!($this->load($params) && $this->validate())) {
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return $dataProvider;
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}
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$filter = new Filter();
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$this->addCondition($filter, 'query', true);
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$dataProvider->allModels = $filter->filter($models);
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return $dataProvider;
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}
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}
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@ -0,0 +1,69 @@
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<?php
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/* @var $panel yii\debug\panels\DbPanel */
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/* @var $searchModel yii\debug\models\search\Db */
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/* @var $dataProvider yii\data\ArrayDataProvider */
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use yii\helpers\Html;
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use yii\grid\GridView;
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?>
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<h1>Arango Database Queries</h1>
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<?php
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echo GridView::widget([
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'dataProvider' => $dataProvider,
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'id' => 'arango-db-panel-detailed-grid',
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'options' => ['class' => 'detail-grid-view'],
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'filterModel' => $searchModel,
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'filterUrl' => $panel->getUrl(),
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'columns' => [
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['class' => 'yii\grid\SerialColumn'],
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[
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'attribute' => 'seq',
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'label' => 'Time',
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'value' => function ($data) {
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$timeInSeconds = $data['timestamp'] / 1000;
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$millisecondsDiff = (int) (($timeInSeconds - (int) $timeInSeconds) * 1000);
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return date('H:i:s.', $timeInSeconds) . sprintf('%03d', $millisecondsDiff);
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},
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'headerOptions' => [
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'class' => 'sort-numerical'
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]
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],
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[
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'attribute' => 'duration',
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'value' => function ($data) {
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return sprintf('%.1f ms', $data['duration']);
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},
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'options' => [
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'width' => '10%',
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],
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'headerOptions' => [
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'class' => 'sort-numerical'
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]
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],
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[
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'attribute' => 'query',
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'value' => function ($data) {
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$query = Html::encode($data['query']);
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if (!empty($data['trace'])) {
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$query .= Html::ul($data['trace'], [
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'class' => 'trace',
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'item' => function ($trace) {
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return "<li>{$trace['file']} ({$trace['line']})</li>";
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},
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]);
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}
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return $query;
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},
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'format' => 'html',
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'options' => [
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'width' => '60%',
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],
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]
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],
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]);
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@ -0,0 +1,12 @@
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<?php
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/* @var $panel \devgroup\arangodb\panels\arangodb\ArangoDbPanel */
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/* @var $queryCount integer */
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/* @var $queryTime integer */
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?>
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<?php if ($queryCount): ?>
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<div class="yii-debug-toolbar-block">
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<a href="<?= $panel->getUrl() ?>" title="Executed <?= $queryCount ?> database queries which took <?= $queryTime ?>.">
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Ar. DB <span class="label label-info"><?= $queryCount ?></span> <span class="label"><?= $queryTime ?></span>
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</a>
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</div>
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<?php endif; ?>
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