Run Report
Run #531ccb2cb8e3d: 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_exists513 98.3% 385 0.1% 719 0.2% 17,400 0.0% 7,272 0.0%
Exclusive Metrics for Current Function385 100.0% 719 100.0% 17,400 100.0% 7,272 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo174 33.9% 139 36.1% 257 35.7% 824 4.7% 80 1.1%
Drupal\Core\Extension\ModuleHandler::alter80 15.6% 73 19.0% 115 16.0% 800 4.6% 1,160 16.0%
_theme@161 11.9% 45 11.7% 77 10.7% 768 4.4% 600 8.3%
_theme@261 11.9% 36 9.4% 68 9.5% 768 4.4% 552 7.6%
_theme28 5.5% 23 6.0% 35 4.9% 768 4.4% 0 0.0%
module_load_include44 8.6% 23 6.0% 55 7.6% 776 4.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll38 7.4% 21 5.5% 56 7.8% 808 4.6% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes4 0.8% 4 1.0% 11 1.5% 800 4.6% 96 1.3%
drupal_verify_install_file3 0.6% 3 0.8% 4 0.6% 784 4.5% 784 10.8%
_theme@32 0.4% 2 0.5% 2 0.3% 768 4.4% 680 9.4%
run_init::Extension/Core.php2 0.4% 2 0.5% 3 0.4% 784 4.5% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::getRequirements2 0.4% 2 0.5% 4 0.6% 816 4.7% 728 10.0%
color_requirements2 0.4% 2 0.5% 4 0.6% 776 4.5% 0 0.0%
Drupal\Component\Utility\Unicode::check2 0.4% 2 0.5% 6 0.8% 800 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.3% 3 0.4% 808 4.6% 0 0.0%
_theme@42 0.4% 1 0.3% 3 0.4% 768 4.4% 680 9.4%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.3% 1 0.1% 800 4.6% 520 7.2%
simpletest_requirements1 0.2% 1 0.3% 3 0.4% 784 4.5% 424 5.8%
_drupal_theme_initialize1 0.2% 1 0.3% 3 0.4% 784 4.5% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable1 0.2% 1 0.3% 2 0.3% 816 4.7% 280 3.9%
system_requirements1 0.2% 1 0.3% 3 0.4% 776 4.5% 688 9.5%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.4% 1 0.3% 4 0.6% 824 4.7% 0 0.0%