Run Report
Run #52f2e60305388: 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_exists876 99.0% 770 0.2% 1,302 0.4% 12,600 0.1% 6,768 0.0%
Exclusive Metrics for Current Function770 100.0% 1,302 100.0% 12,600 100.0% 6,768 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo201 22.9% 196 25.5% 340 26.1% 824 6.5% 464 6.9%
theme@1203 23.2% 158 20.5% 265 20.4% 768 6.1% 680 10.0%
theme@2200 22.8% 157 20.4% 262 20.1% 768 6.1% 712 10.5%
Drupal\Core\Extension\ModuleHandler::alter102 11.6% 102 13.2% 180 13.8% 800 6.3% 896 13.2%
Drupal\Core\Extension\ModuleHandler::invokeAll78 8.9% 63 8.2% 105 8.1% 808 6.4% 176 2.6%
theme34 3.9% 35 4.5% 53 4.1% 760 6.0% 48 0.7%
theme@319 2.2% 19 2.5% 28 2.2% 768 6.1% 680 10.0%
theme@418 2.1% 18 2.3% 26 2.0% 768 6.1% 680 10.0%
Drupal\Core\Extension\ModuleHandler::implementsHook13 1.5% 13 1.7% 25 1.9% 808 6.4% 408 6.0%
run_init::Extension/Core.php2 0.2% 2 0.3% 4 0.3% 784 6.2% 688 10.2%
Symfony\Component\HttpFoundation\Response::send1 0.1% 2 0.3% 2 0.2% 808 6.4% 0 0.0%
rdf_get_namespaces1 0.1% 1 0.1% 1 0.1% 776 6.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.1% 1 0.1% 1 0.1% 800 6.3% 520 7.7%
_drupal_theme_initialize1 0.1% 1 0.1% 6 0.5% 784 6.2% 816 12.1%
Drupal\Component\Utility\Unicode::check1 0.1% 1 0.1% 3 0.2% 800 6.3% 0 0.0%
drupal_get_filename1 0.1% 1 0.1% 1 0.1% 776 6.2% 0 0.0%