Run Report
Run #51ec485525502: 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_exists627 98.6% 651 0.1% 1,111 0.2% 16,592 0.1% 9,600 0.0%
Exclusive Metrics for Current Function651 100.0% 1,111 100.0% 16,592 100.0% 9,600 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo138 22.0% 144 22.1% 261 23.5% 824 5.0% 536 5.6%
theme@1125 19.9% 125 19.2% 194 17.5% 784 4.7% 96 1.0%
Drupal\Core\Extension\ModuleHandler::alter87 13.9% 90 13.8% 148 13.3% 800 4.8% 1,080 11.2%
theme@267 10.7% 67 10.3% 112 10.1% 768 4.6% 816 8.5%
Drupal\Core\Extension\ModuleHandler::invokeAll58 9.3% 61 9.4% 103 9.3% 808 4.9% 240 2.5%
theme@451 8.1% 53 8.1% 87 7.8% 768 4.6% 960 10.0%
theme@346 7.3% 51 7.8% 87 7.8% 768 4.6% 816 8.5%
Drupal\Core\Extension\ModuleHandler::implementsHook16 2.6% 16 2.5% 27 2.4% 808 4.9% 680 7.1%
theme15 2.4% 15 2.3% 31 2.8% 760 4.6% 96 1.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@18 1.3% 8 1.2% 14 1.3% 808 4.9% 728 7.6%
_form_builder_handle_input_element3 0.5% 4 0.6% 6 0.5% 792 4.8% 0 0.0%
drupal_prepare_form2 0.3% 4 0.6% 7 0.6% 776 4.7% 0 0.0%
run_init::Extension/Core.php2 0.3% 3 0.5% 8 0.7% 784 4.7% 608 6.3%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.3% 2 0.3% 5 0.5% 800 4.8% 464 4.8%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.3% 4 0.4% 808 4.9% 0 0.0%
rdf_get_namespaces1 0.2% 1 0.2% 2 0.2% 776 4.7% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.2% 2 0.2% 800 4.8% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.2% 2 0.2% 800 4.8% 568 5.9%
_drupal_theme_initialize1 0.2% 1 0.2% 6 0.5% 784 4.7% 784 8.2%
drupal_get_filename1 0.2% 1 0.2% 1 0.1% 776 4.7% 608 6.3%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 4 0.4% 800 4.8% 520 5.4%