Run Report
Run #51f5bbaa8fc1d: 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_exists618 98.6% 624 0.2% 1,022 0.3% 15,768 0.1% 5,984 0.0%
Exclusive Metrics for Current Function624 100.0% 1,022 100.0% 15,768 100.0% 5,984 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter122 19.7% 126 20.2% 216 21.1% 800 5.1% 728 12.2%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo123 19.9% 125 20.0% 226 22.1% 832 5.3% 384 6.4%
theme@494 15.2% 94 15.1% 133 13.0% 768 4.9% 680 11.4%
theme@388 14.2% 85 13.6% 143 14.0% 768 4.9% 504 8.4%
theme@166 10.7% 66 10.6% 98 9.6% 768 4.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll55 8.9% 55 8.8% 82 8.0% 808 5.1% 144 2.4%
theme@223 3.7% 23 3.7% 35 3.4% 768 4.9% 728 12.2%
theme22 3.6% 22 3.5% 37 3.6% 760 4.8% 48 0.8%
Drupal\Core\Extension\ModuleHandler::implementsHook7 1.1% 7 1.1% 13 1.3% 808 5.1% 0 0.0%
format_plural5 0.8% 5 0.8% 9 0.9% 768 4.9% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.3% 3 0.5% 4 0.4% 800 5.1% 464 7.8%
run_init::Extension/Core.php2 0.3% 2 0.3% 5 0.5% 784 5.0% 600 10.0%
_form_builder_handle_input_element2 0.3% 2 0.3% 5 0.5% 792 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.3% 3 0.3% 808 5.1% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 2 0.3% 4 0.4% 800 5.1% 568 9.5%
rdf_get_namespaces1 0.2% 1 0.2% 2 0.2% 776 4.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 1 0.1% 800 5.1% 520 8.7%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.2% 3 0.3% 800 5.1% 0 0.0%
_drupal_theme_initialize1 0.2% 1 0.2% 2 0.2% 784 5.0% 616 10.3%
drupal_get_filename1 0.2% 1 0.2% 1 0.1% 776 4.9% 0 0.0%