Run Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists514 98.3% 525 0.1% 905 0.2% 19,008 0.1% 6,360 0.0%
Exclusive Metrics for Current Function525 100.0% 905 100.0% 19,008 100.0% 6,360 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo169 32.9% 176 33.5% 332 36.7% 824 4.3% 96 1.5%
theme@192 17.9% 92 17.5% 124 13.7% 768 4.0% 680 10.7%
Drupal\Core\Extension\ModuleHandler::alter80 15.6% 83 15.8% 149 16.5% 800 4.2% 1,168 18.4%
module_load_include44 8.6% 44 8.4% 80 8.8% 776 4.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll43 8.4% 43 8.2% 66 7.3% 808 4.3% 48 0.8%
theme@242 8.2% 42 8.0% 62 6.9% 768 4.0% 712 11.2%
theme16 3.1% 17 3.2% 28 3.1% 784 4.1% 48 0.8%
theme@33 0.6% 3 0.6% 5 0.6% 768 4.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook3 0.6% 3 0.6% 6 0.7% 808 4.3% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.4% 2 0.4% 5 0.6% 824 4.3% 0 0.0%
drupal_verify_install_file2 0.4% 2 0.4% 10 1.1% 784 4.1% 784 12.3%
Drupal\system\Plugin\ImageToolkit\GDToolkit::getRequirements2 0.4% 2 0.4% 4 0.4% 816 4.3% 728 11.4%
color_requirements2 0.4% 2 0.4% 5 0.6% 776 4.1% 0 0.0%
Drupal\Component\Utility\Unicode::check2 0.4% 2 0.4% 5 0.6% 824 4.3% 0 0.0%
???_op@12 0.4% 2 0.4% 3 0.3% 768 4.0% 0 0.0%
theme@42 0.4% 2 0.4% 5 0.6% 768 4.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.2% 3 0.3% 808 4.3% 0 0.0%
rdf_get_namespaces1 0.2% 1 0.2% 2 0.2% 776 4.1% 0 0.0%
system_requirements1 0.2% 1 0.2% 2 0.2% 776 4.1% 688 10.8%
_drupal_theme_initialize1 0.2% 1 0.2% 2 0.2% 808 4.3% 0 0.0%
drupal_get_filename1 0.2% 1 0.2% 2 0.2% 776 4.1% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable1 0.2% 1 0.2% 1 0.1% 816 4.3% 464 7.3%
simpletest_requirements1 0.2% 1 0.2% 2 0.2% 784 4.1% 424 6.7%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 2 0.2% 800 4.2% 520 8.2%