Run Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_exists394 97.8% 337 0.2% 552 0.4% 12,600 0.1% 4,824 0.0%
Exclusive Metrics for Current Function337 100.0% 552 100.0% 12,600 100.0% 4,824 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo128 32.5% 113 33.5% 191 34.6% 824 6.5% 160 3.3%
Drupal\Core\Extension\ModuleHandler::alter70 17.8% 70 20.8% 115 20.8% 800 6.3% 976 20.2%
theme@168 17.3% 59 17.5% 80 14.5% 768 6.1% 0 0.0%
theme56 14.2% 39 11.6% 69 12.5% 760 6.0% 736 15.3%
Drupal\Core\Extension\ModuleHandler::invokeAll34 8.6% 23 6.8% 41 7.4% 808 6.4% 48 1.0%
theme@224 6.1% 20 5.9% 32 5.8% 768 6.1% 0 0.0%
theme@42 0.5% 2 0.6% 4 0.7% 768 6.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook2 0.5% 2 0.6% 4 0.7% 808 6.4% 0 0.0%
run_init::Extension/Core.php2 0.5% 2 0.6% 3 0.5% 784 6.2% 688 14.3%
theme@32 0.5% 2 0.6% 3 0.5% 768 6.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.3% 1 0.3% 3 0.5% 808 6.4% 0 0.0%
drupal_get_filename1 0.3% 1 0.3% 2 0.4% 776 6.2% 408 8.5%
Drupal\Component\Utility\Unicode::check1 0.3% 1 0.3% 1 0.2% 800 6.3% 472 9.8%
_drupal_theme_initialize1 0.3% 1 0.3% 2 0.4% 784 6.2% 816 16.9%
Drupal\Core\Extension\ModuleHandler::alter@11 0.3% 1 0.3% 1 0.2% 800 6.3% 520 10.8%
rdf_get_namespaces1 0.3% 0 0.0% 1 0.2% 776 6.2% 0 0.0%