Run Report
Run #523f01e38fa84: 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_exists448 98.0% 462 0.1% 807 0.2% 15,800 0.0% 6,224 0.0%
Exclusive Metrics for Current Function462 100.0% 807 100.0% 15,800 100.0% 6,224 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo116 25.9% 121 26.2% 205 25.4% 824 5.2% 152 2.4%
theme@1110 24.6% 107 23.2% 172 21.3% 768 4.9% 408 6.6%
theme@261 13.6% 63 13.6% 106 13.1% 768 4.9% 80 1.3%
Drupal\Core\Extension\ModuleHandler::alter48 10.7% 51 11.0% 88 10.9% 800 5.1% 1,024 16.5%
Drupal\Core\Extension\ModuleHandler::invokeAll47 10.5% 47 10.2% 92 11.4% 808 5.1% 96 1.5%
theme21 4.7% 25 5.4% 46 5.7% 760 4.8% 96 1.5%
Drupal\Core\Extension\ModuleHandler::implementsHook14 3.1% 14 3.0% 25 3.1% 808 5.1% 728 11.7%
Drupal\Core\Extension\ModuleHandler::invokeAll@18 1.8% 9 1.9% 17 2.1% 808 5.1% 568 9.1%
theme@37 1.6% 7 1.5% 16 2.0% 768 4.9% 456 7.3%
_form_builder_handle_input_element3 0.7% 3 0.6% 6 0.7% 792 5.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.4% 3 0.6% 4 0.5% 800 5.1% 352 5.7%
theme@42 0.4% 2 0.4% 3 0.4% 768 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.4% 4 0.5% 808 5.1% 0 0.0%
run_init::Extension/Core.php2 0.4% 2 0.4% 3 0.4% 784 5.0% 688 11.1%
rdf_get_namespaces1 0.2% 1 0.2% 3 0.4% 776 4.9% 0 0.0%
_drupal_theme_initialize1 0.2% 1 0.2% 3 0.4% 784 5.0% 0 0.0%
drupal_get_filename1 0.2% 1 0.2% 2 0.2% 776 4.9% 608 9.8%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.2% 4 0.5% 800 5.1% 448 7.2%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.2% 3 0.4% 800 5.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 5 0.6% 800 5.1% 520 8.4%