Run Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
function_exists692 98.7% 730 0.2% 1,256 0.4% 14,944 0.1% 6,968 0.0%
Exclusive Metrics for Current Function730 100.0% 1,256 100.0% 14,944 100.0% 6,968 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo276 39.9% 285 39.0% 498 39.6% 824 5.5% 512 7.3%
Drupal\Core\Extension\ModuleHandler::alter94 13.6% 109 14.9% 191 15.2% 800 5.4% 1,136 16.3%
Drupal\Core\Extension\ModuleHandler::invokeAll82 11.8% 85 11.6% 138 11.0% 808 5.4% 192 2.8%
theme@162 9.0% 63 8.6% 100 8.0% 768 5.1% 680 9.8%
theme@647 6.8% 47 6.4% 81 6.4% 768 5.1% 40 0.6%
theme@539 5.6% 45 6.2% 71 5.7% 768 5.1% 680 9.8%
theme@228 4.0% 29 4.0% 54 4.3% 768 5.1% 600 8.6%
theme24 3.5% 24 3.3% 38 3.0% 760 5.1% 96 1.4%
theme@321 3.0% 21 2.9% 38 3.0% 768 5.1% 408 5.9%
theme@46 0.9% 6 0.8% 14 1.1% 768 5.1% 680 9.8%
Drupal\Core\Extension\ModuleHandler::implementsHook3 0.4% 3 0.4% 6 0.5% 808 5.4% 0 0.0%
run_init::Extension/Core.php2 0.3% 3 0.4% 5 0.4% 784 5.2% 688 9.9%
Drupal\Core\Form\FormBuilder::handleInputElement2 0.3% 3 0.4% 3 0.2% 808 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.1% 2 0.3% 3 0.2% 808 5.4% 0 0.0%
rdf_get_namespaces1 0.1% 1 0.1% 7 0.6% 776 5.2% 0 0.0%
_drupal_theme_initialize1 0.1% 1 0.1% 2 0.2% 784 5.2% 704 10.1%
drupal_get_filename1 0.1% 1 0.1% 2 0.2% 776 5.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.1% 1 0.1% 3 0.2% 800 5.4% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.1% 1 0.1% 2 0.2% 800 5.4% 552 7.9%