Run Report
Run #5422297e7f32f: 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_exists569 98.4% 635 0.1% 1,156 0.2% 17,344 0.0% 8,616 0.0%
Exclusive Metrics for Current Function635 100.0% 1,156 100.0% 17,344 100.0% 8,616 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alter148 26.0% 150 23.6% 294 25.4% 792 4.6% 432 5.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations85 14.9% 110 17.3% 187 16.2% 832 4.8% 952 11.0%
_theme@193 16.3% 100 15.7% 179 15.5% 768 4.4% 784 9.1%
Drupal\Core\Extension\ModuleHandler::invokeAll82 14.4% 92 14.5% 171 14.8% 808 4.7% 272 3.2%
_theme@243 7.6% 46 7.2% 86 7.4% 768 4.4% 728 8.4%
_theme27 4.7% 34 5.4% 61 5.3% 768 4.4% 656 7.6%
Drupal\Core\Extension\ModuleHandler::alter14 2.5% 14 2.2% 22 1.9% 800 4.6% 520 6.0%
Drupal\Component\Utility\Crypt::randomBytes6 1.1% 12 1.9% 16 1.4% 800 4.6% 144 1.7%
_theme@311 1.9% 12 1.9% 19 1.6% 768 4.4% 0 0.0%
_theme@49 1.6% 9 1.4% 17 1.5% 768 4.4% 680 7.9%
_theme@98 1.4% 9 1.4% 16 1.4% 768 4.4% 680 7.9%
_theme@58 1.4% 8 1.3% 14 1.2% 768 4.4% 0 0.0%
_theme@88 1.4% 8 1.3% 17 1.5% 768 4.4% 0 0.0%
_theme@78 1.4% 8 1.3% 13 1.1% 768 4.4% 680 7.9%
_theme@68 1.4% 8 1.3% 11 1.0% 768 4.4% 680 7.9%
_theme@104 0.7% 4 0.6% 12 1.0% 768 4.4% 680 7.9%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct1 0.2% 2 0.3% 3 0.3% 816 4.7% 728 8.4%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme1 0.2% 2 0.3% 4 0.3% 824 4.8% 0 0.0%
run_init::Extension/Core.php2 0.4% 2 0.3% 4 0.3% 784 4.5% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 2 0.3% 3 0.3% 800 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.3% 4 0.3% 808 4.7% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition1 0.2% 1 0.2% 3 0.3% 832 4.8% 0 0.0%