Run Report
Run #52e49b28a90e1: 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_exists415 97.9% 368 0.2% 603 0.4% 12,600 0.1% 4,816 0.0%
Exclusive Metrics for Current Function368 100.0% 603 100.0% 12,600 100.0% 4,816 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo128 30.8% 122 33.2% 198 32.8% 824 6.5% 168 3.5%
Drupal\Core\Extension\ModuleHandler::alter72 17.3% 72 19.6% 114 18.9% 800 6.3% 1,024 21.3%
theme@173 17.6% 69 18.8% 105 17.4% 768 6.1% 0 0.0%
theme69 16.6% 47 12.8% 80 13.3% 760 6.0% 672 14.0%
Drupal\Core\Extension\ModuleHandler::invokeAll34 8.2% 25 6.8% 49 8.1% 808 6.4% 48 1.0%
theme@225 6.0% 20 5.4% 28 4.6% 768 6.1% 0 0.0%
theme@32 0.5% 2 0.5% 2 0.3% 768 6.1% 0 0.0%
theme@42 0.5% 2 0.5% 3 0.5% 768 6.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook2 0.5% 2 0.5% 3 0.5% 808 6.4% 0 0.0%
run_init::Extension/Core.php2 0.5% 2 0.5% 4 0.7% 784 6.2% 688 14.3%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.3% 2 0.3% 808 6.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.3% 4 0.7% 800 6.3% 520 10.8%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.3% 2 0.3% 800 6.3% 472 9.8%
drupal_get_filename1 0.2% 1 0.3% 2 0.3% 776 6.2% 408 8.5%
_drupal_theme_initialize1 0.2% 1 0.3% 4 0.7% 784 6.2% 816 16.9%
rdf_get_namespaces1 0.2% 0 0.0% 3 0.5% 776 6.2% 0 0.0%