Run Report
Run #5368375f9202e: 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_exists422 97.9% 315 0.1% 574 0.2% 13,688 0.0% 840 0.0%
Exclusive Metrics for Current Function315 100.0% 574 100.0% 13,688 100.0% 840 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo100 23.7% 73 23.2% 146 25.4% 816 6.0% 48 5.7%
Drupal\Core\Extension\ModuleHandler::alter73 17.3% 72 22.9% 102 17.8% 800 5.8% 176 21.0%
_theme@1100 23.7% 63 20.0% 116 20.2% 768 5.6% 0 0.0%
_theme45 10.7% 40 12.7% 61 10.6% 768 5.6% 0 0.0%
_theme@267 15.9% 39 12.4% 85 14.8% 768 5.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll19 4.5% 10 3.2% 28 4.9% 808 5.9% 48 5.7%
Drupal\Component\Utility\Crypt::randomBytes5 1.2% 5 1.6% 11 1.9% 800 5.8% 48 5.7%
run_init::Extension/Core.php2 0.5% 2 0.6% 4 0.7% 784 5.7% 0 0.0%
_theme@42 0.5% 2 0.6% 3 0.5% 768 5.6% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::load2 0.5% 2 0.6% 5 0.9% 808 5.9% 0 0.0%
_theme@32 0.5% 2 0.6% 2 0.3% 768 5.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.3% 3 0.5% 808 5.9% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable1 0.2% 1 0.3% 1 0.2% 816 6.0% 0 0.0%
_drupal_theme_initialize1 0.2% 1 0.3% 1 0.2% 784 5.7% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.3% 5 0.9% 1,824 13.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.3% 1 0.2% 800 5.8% 520 61.9%