Run Report
Run #534ad9c94e95b: 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_exists597 98.5% 885 0.1% 1,527 0.3% 7,444 0.1% 5,224 0.0%
Exclusive Metrics for Current Function885 100.0% 1,527 100.0% 7,444 100.0% 5,224 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo211 35.3% 337 38.1% 577 37.8% 472 6.3% 664 12.7%
Drupal\Core\Extension\ModuleHandler::alter145 24.3% 240 27.1% 372 24.4% 452 6.1% 1,484 28.4%
_theme@191 15.2% 102 11.5% 198 13.0% 416 5.6% 328 6.3%
_theme@242 7.0% 57 6.4% 97 6.4% 416 5.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll43 7.2% 53 6.0% 107 7.0% 456 6.1% 176 3.4%
_theme34 5.7% 39 4.4% 77 5.0% 416 5.6% 32 0.6%
_theme@39 1.5% 16 1.8% 30 2.0% 416 5.6% 376 7.2%
Drupal\Component\Utility\Crypt::randomBytes7 1.2% 14 1.6% 21 1.4% 452 6.1% 412 7.9%
Drupal\Core\Extension\ModuleHandler::implementsHook4 0.7% 7 0.8% 11 0.7% 460 6.2% 308 5.9%
_theme@42 0.3% 4 0.5% 5 0.3% 416 5.6% 0 0.0%
run_init::Extension/Core.php2 0.3% 4 0.5% 8 0.5% 436 5.9% 380 7.3%
Symfony\Component\HttpFoundation\Response::send1 0.2% 3 0.3% 6 0.4% 456 6.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 2 0.2% 3 0.2% 452 6.1% 340 6.5%
devel_silent2 0.3% 2 0.2% 5 0.3% 420 5.6% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 2 0.2% 3 0.2% 448 6.0% 352 6.7%
_drupal_theme_initialize1 0.2% 2 0.2% 5 0.3% 444 6.0% 372 7.1%
has_krumo1 0.2% 1 0.1% 2 0.1% 416 5.6% 0 0.0%