Run Report
Run #55b92765a3727: 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_string509 98.8% 66 0.0% 12,448 0.1% 3,656 0.0%
Exclusive Metrics for Current Function66 100.0% 12,448 100.0% 3,656 100.0%
Parent functions
Drupal\Core\Database\Statement::execute78 15.3% 15 22.7% 648 5.2% 416 11.4%
Drupal\Core\Cache\Cache::validateTags178 35.0% 12 18.2% 648 5.2% 504 13.8%
Drupal\Core\Render\Renderer::doRender@58 1.6% 9 13.6% 648 5.2% 0 0.0%
Drupal\Core\Form\FormState::prepareCallback13 2.6% 7 10.6% 648 5.2% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens124 24.4% 4 6.1% 672 5.4% 672 18.4%
Drupal\Core\Config\Entity\Query\Query::loadRecords1 0.2% 3 4.5% 656 5.3% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles4 0.8% 2 3.0% 672 5.4% 0 0.0%
Drupal\Core\Render\Renderer::doRender@62 0.4% 2 3.0% 648 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent2 0.4% 2 3.0% 664 5.3% 416 11.4%
Drupal\Core\Cache\DatabaseBackend::doSet1 0.2% 2 3.0% 648 5.2% 0 0.0%
Drupal\Core\Template\TwigExtension::renderVar6 1.2% 2 3.0% 656 5.3% 0 0.0%
Drupal\Core\Render\Renderer::doRender@42 0.4% 2 3.0% 648 5.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender@226 5.1% 1 1.5% 648 5.2% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.4% 1 1.5% 688 5.5% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 1 1.5% 648 5.2% 648 17.7%
Drupal\Core\Render\Renderer::doRender1 0.2% 1 1.5% 648 5.2% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin1 0.2% 0 0.0% 648 5.2% 336 9.2%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr451 10.0% 0 0.0% 664 5.3% 664 18.2%
Drupal\Core\Render\Renderer::doRender@18 1.6% 0 0.0% 648 5.2% 0 0.0%