Run Report
Run #557dd552b18c1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for is_string [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
is_string648 98.9% 0 0.0% 14,336 0.0% 7,176 0.0%
Exclusive Metrics for Current Function0 N/A% 14,336 100.0% 7,176 100.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@47 1.1% 0 N/A% 648 4.5% 312 4.3%
Drupal\Core\Render\Renderer::doRender@234 5.2% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Template\TwigExtension::renderVar12 1.9% 0 N/A% 656 4.6% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords1 0.2% 0 N/A% 656 4.6% 656 9.1%
Drupal\Core\Render\Renderer::doRender@31 0.2% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 0 N/A% 648 4.5% 648 9.0%
Drupal\Core\Render\Renderer::doRender@62 0.3% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@58 1.2% 0 N/A% 648 4.5% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.3% 0 N/A% 664 4.6% 0 0.0%
Drupal\Core\Form\FormState::prepareCallback13 2.0% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles4 0.6% 0 N/A% 672 4.7% 576 8.0%
Drupal\Core\Render\Renderer::doRender@19 1.4% 0 N/A% 648 4.5% 504 7.0%
Drupal\Core\Database\Query\Select::addJoin7 1.1% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender3 0.5% 0 N/A% 648 4.5% 0 0.0%
Drupal\Core\Cache\Cache::validateTags231 35.6% 0 N/A% 648 4.5% 504 7.0%
Drupal\Core\Database\Statement::execute87 13.4% 0 N/A% 648 4.5% 416 5.8%
_views_query_tag_alter_condition2 0.3% 0 N/A% 640 4.5% 552 7.7%
_views_query_tag_alter_condition@12 0.3% 0 N/A% 640 4.5% 552 7.7%
Drupal\Core\Cache\CacheContextsManager::validateTokens161 24.8% 0 N/A% 664 4.6% 664 9.3%
Symfony\Component\HttpFoundation\Response::setContent3 0.5% 0 N/A% 664 4.6% 576 8.0%
_views_query_tag_alter_condition@28 1.2% 0 N/A% 640 4.5% 552 7.7%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr450 7.7% 0 N/A% 664 4.6% 664 9.3%