Run Report
Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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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_string741 99.2% 124 0.0% 13,088 0.1% 5,536 0.0%
Exclusive Metrics for Current Function124 100.0% 13,088 100.0% 5,536 100.0%
Parent functions
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles77 10.4% 51 41.1% 672 5.1% 576 10.4%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens144 19.4% 18 14.5% 672 5.1% 672 12.1%
Drupal\Core\Render\Renderer::doRender@258 7.8% 14 11.3% 648 5.0% 0 0.0%
Drupal\Core\Database\Statement::execute99 13.4% 12 9.7% 648 5.0% 416 7.5%
Drupal\Core\Form\FormState::prepareCallback46 6.2% 6 4.8% 648 5.0% 0 0.0%
Drupal\Core\Cache\Cache::validateTags218 29.4% 6 4.8% 648 5.0% 504 9.1%
Drupal\Core\Render\Renderer::doRender@112 1.6% 5 4.0% 648 5.0% 0 0.0%
Drupal\Core\Template\TwigExtension::renderVar7 0.9% 4 3.2% 656 5.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@57 0.9% 3 2.4% 648 5.0% 504 9.1%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.3% 2 1.6% 664 5.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@65 0.7% 1 0.8% 648 5.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender1 0.1% 1 0.8% 648 5.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@35 0.7% 1 0.8% 648 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent1 0.1% 0 0.0% 664 5.1% 352 6.4%
Drupal\Core\Database\Query\Select::addJoin1 0.1% 0 0.0% 648 5.0% 424 7.7%
Drupal\Core\Config\Entity\Query\Query::loadRecords2 0.3% 0 0.0% 656 5.0% 656 11.8%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr451 6.9% 0 0.0% 664 5.1% 664 12.0%
Drupal\Core\Render\Renderer::doRender@43 0.4% 0 0.0% 648 5.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 0 0.0% 648 5.0% 416 7.5%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone1 0.1% 0 0.0% 664 5.1% 352 6.4%