Run Report
Run #52fbbc23c847a: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists2,669 99.7% 2,675 0.3% 4,166 0.5% 14,984 0.1% 7,832 0.0%
Exclusive Metrics for Current Function2,675 100.0% 4,166 100.0% 14,984 100.0% 7,832 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parse1,434 53.7% 1,434 53.6% 2,040 49.0% 792 5.3% 792 10.1%
Symfony\Component\Yaml\Parser::parse378 14.2% 379 14.2% 615 14.8% 792 5.3% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo361 13.5% 365 13.6% 669 16.1% 824 5.5% 192 2.5%
Symfony\Component\Yaml\Parser::parse@1152 5.7% 152 5.7% 250 6.0% 800 5.3% 800 10.2%
theme@1101 3.8% 101 3.8% 154 3.7% 768 5.1% 560 7.2%
Drupal\Core\Extension\ModuleHandler::implementsHook89 3.3% 89 3.3% 151 3.6% 808 5.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter72 2.7% 72 2.7% 137 3.3% 800 5.3% 1,056 13.5%
Drupal\Core\Extension\ModuleHandler::invokeAll28 1.0% 28 1.0% 42 1.0% 808 5.4% 48 0.6%
theme@223 0.9% 23 0.9% 40 1.0% 768 5.1% 0 0.0%
theme19 0.7% 19 0.7% 34 0.8% 760 5.1% 48 0.6%
Symfony\Component\HttpFoundation\Response::send1 0.0% 2 0.1% 4 0.1% 808 5.4% 0 0.0%
run_init::Extension/Core.php2 0.1% 2 0.1% 6 0.1% 784 5.2% 600 7.7%
theme@42 0.1% 2 0.1% 6 0.1% 768 5.1% 680 8.7%
theme@32 0.1% 2 0.1% 4 0.1% 768 5.1% 680 8.7%
rdf_get_namespaces1 0.0% 1 0.0% 3 0.1% 776 5.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.0% 1 0.0% 3 0.1% 800 5.3% 520 6.6%
_drupal_theme_initialize1 0.0% 1 0.0% 3 0.1% 784 5.2% 784 10.0%
Drupal\Component\Utility\Unicode::check1 0.0% 1 0.0% 2 0.0% 800 5.3% 472 6.0%
drupal_get_filename1 0.0% 1 0.0% 3 0.1% 776 5.2% 600 7.7%