Run Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 421 0.1% 752 0.2% 17,400 0.0% 7,272 0.0%
Exclusive Metrics for Current Function421 100.0% 752 100.0% 17,400 100.0% 7,272 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo174 33.9% 149 35.4% 275 36.6% 824 4.7% 80 1.1%
Drupal\Core\Extension\ModuleHandler::alter80 15.6% 73 17.3% 112 14.9% 800 4.6% 1,160 16.0%
_theme@161 11.9% 56 13.3% 85 11.3% 768 4.4% 600 8.3%
_theme@261 11.9% 44 10.5% 77 10.2% 768 4.4% 552 7.6%
_theme28 5.5% 24 5.7% 42 5.6% 768 4.4% 0 0.0%
module_load_include44 8.6% 24 5.7% 50 6.6% 776 4.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll38 7.4% 24 5.7% 60 8.0% 808 4.6% 0 0.0%
_theme@32 0.4% 4 1.0% 6 0.8% 768 4.4% 680 9.4%
Drupal\Component\Utility\Crypt::randomBytes4 0.8% 4 1.0% 7 0.9% 800 4.6% 96 1.3%
run_init::Extension/Core.php2 0.4% 2 0.5% 3 0.4% 784 4.5% 0 0.0%
drupal_verify_install_file3 0.6% 2 0.5% 4 0.5% 784 4.5% 784 10.8%
Drupal\system\Plugin\ImageToolkit\GDToolkit::getRequirements2 0.4% 2 0.5% 3 0.4% 816 4.7% 728 10.0%
color_requirements2 0.4% 2 0.5% 2 0.3% 776 4.5% 0 0.0%
Drupal\Component\Utility\Unicode::check2 0.4% 2 0.5% 4 0.5% 800 4.6% 0 0.0%
_theme@42 0.4% 2 0.5% 5 0.7% 768 4.4% 680 9.4%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.2% 2 0.3% 808 4.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 1 0.1% 800 4.6% 520 7.2%
simpletest_requirements1 0.2% 1 0.2% 2 0.3% 784 4.5% 424 5.8%
_drupal_theme_initialize1 0.2% 1 0.2% 3 0.4% 784 4.5% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable1 0.2% 1 0.2% 3 0.4% 816 4.7% 280 3.9%
system_requirements1 0.2% 1 0.2% 2 0.3% 776 4.5% 688 9.5%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.4% 1 0.2% 4 0.5% 824 4.7% 0 0.0%