Run Report
Run #51ec491641923: 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_exists649 98.6% 668 0.1% 1,115 0.2% 17,352 0.1% 10,056 0.1%
Exclusive Metrics for Current Function668 100.0% 1,115 100.0% 17,352 100.0% 10,056 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo138 21.3% 140 21.0% 243 21.8% 824 4.7% 536 5.3%
theme@1125 19.3% 125 18.7% 189 17.0% 776 4.5% 96 1.0%
Drupal\Core\Extension\ModuleHandler::alter87 13.4% 88 13.2% 157 14.1% 800 4.6% 1,080 10.7%
theme@269 10.6% 69 10.3% 107 9.6% 768 4.4% 816 8.1%
Drupal\Core\Extension\ModuleHandler::invokeAll58 8.9% 58 8.7% 94 8.4% 808 4.7% 240 2.4%
theme@441 6.3% 42 6.3% 67 6.0% 768 4.4% 768 7.6%
theme@336 5.5% 41 6.1% 71 6.4% 768 4.4% 816 8.1%
theme@540 6.2% 40 6.0% 67 6.0% 768 4.4% 648 6.4%
theme15 2.3% 16 2.4% 28 2.5% 760 4.4% 96 1.0%
Drupal\Core\Extension\ModuleHandler::implementsHook16 2.5% 16 2.4% 29 2.6% 808 4.7% 680 6.8%
Symfony\Component\HttpFoundation\Response::send1 0.2% 10 1.5% 11 1.0% 808 4.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@18 1.2% 8 1.2% 14 1.3% 808 4.7% 728 7.2%
_form_builder_handle_input_element3 0.5% 3 0.4% 5 0.4% 792 4.6% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.3% 2 0.3% 6 0.5% 800 4.6% 464 4.6%
run_init::Extension/Core.php2 0.3% 2 0.3% 7 0.6% 784 4.5% 608 6.0%
drupal_prepare_form2 0.3% 2 0.3% 5 0.4% 776 4.5% 0 0.0%
rdf_get_namespaces1 0.2% 1 0.1% 3 0.3% 776 4.5% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.1% 2 0.2% 800 4.6% 568 5.6%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.1% 3 0.3% 800 4.6% 520 5.2%
Drupal\Component\Utility\Crypt::randomBytes1 0.2% 1 0.1% 3 0.3% 800 4.6% 0 0.0%
_drupal_theme_initialize1 0.2% 1 0.1% 2 0.2% 784 4.5% 784 7.8%
drupal_get_filename1 0.2% 1 0.1% 2 0.2% 776 4.5% 608 6.0%