Run Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_exists591 98.5% 864 0.1% 2,015 0.4% 40,212 0.3% 70,748 0.5%
Exclusive Metrics for Current Function864 100.0% 2,015 100.0% 40,212 100.0% 70,748 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo211 35.7% 336 38.9% 558 27.7% 472 1.2% 664 0.9%
Drupal\Core\Extension\ModuleHandler::alter145 24.5% 240 27.8% 365 18.1% 452 1.1% 1,484 2.1%
_theme@191 15.4% 100 11.6% 195 9.7% 416 1.0% 328 0.5%
Drupal\Core\Extension\ModuleHandler::invokeAll43 7.3% 58 6.7% 94 4.7% 456 1.1% 176 0.2%
_theme@242 7.1% 46 5.3% 83 4.1% 416 1.0% 0 0.0%
_theme34 5.8% 42 4.9% 75 3.7% 416 1.0% 32 0.0%
Drupal\Component\Utility\Crypt::randomBytes7 1.2% 14 1.6% 19 0.9% 452 1.1% 412 0.6%
Drupal\Core\Extension\ModuleHandler::implementsHook4 0.7% 8 0.9% 13 0.6% 460 1.1% 308 0.4%
run_init::Extension/Core.php2 0.3% 4 0.5% 7 0.3% 436 1.1% 380 0.5%
_theme@33 0.5% 4 0.5% 8 0.4% 416 1.0% 328 0.5%
_theme@42 0.3% 2 0.2% 573 28.4% 33,184 82.5% 65,572 92.7%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.2% 4 0.2% 456 1.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 2 0.2% 3 0.1% 452 1.1% 340 0.5%
devel_silent2 0.3% 2 0.2% 7 0.3% 420 1.0% 0 0.0%
_drupal_theme_initialize1 0.2% 2 0.2% 5 0.2% 444 1.1% 372 0.5%
has_krumo1 0.2% 1 0.1% 3 0.1% 416 1.0% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.1% 3 0.1% 448 1.1% 352 0.5%