Run Report
Run #519fbf2154a5e: 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_exists55 85.9% 37 0.1% 0 0.0% 5,316 0.2% 2,136 0.1%
Exclusive Metrics for Current Function37 100.0% 0 N/A% 5,316 100.0% 2,136 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo15 27.3% 8 21.6% 0 N/A% 480 9.0% 92 4.3%
Drupal\Core\Extension\ModuleHandler::alter7 12.7% 7 18.9% 0 N/A% 452 8.5% 544 25.5%
Drupal\Core\Extension\ModuleHandler::invokeAll13 23.6% 6 16.2% 0 N/A% 464 8.7% 0 0.0%
theme7 12.7% 5 13.5% 0 N/A% 412 7.8% 48 2.2%
theme@15 9.1% 5 13.5% 0 N/A% 416 7.8% 256 12.0%
Drupal\Component\Uuid\Uuid::determinePlugin2 3.6% 2 5.4% 0 N/A% 452 8.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::send1 1.8% 1 2.7% 0 N/A% 456 8.6% 456 21.3%
_drupal_theme_initialize1 1.8% 1 2.7% 0 N/A% 436 8.2% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes1 1.8% 1 2.7% 0 N/A% 452 8.5% 0 0.0%
Drupal\Component\Utility\Unicode::check1 1.8% 1 2.7% 0 N/A% 448 8.4% 352 16.5%
devel_silent1 1.8% 0 0.0% 0 N/A% 420 7.9% 0 0.0%
drupal_get_filename1 1.8% 0 0.0% 0 N/A% 428 8.1% 388 18.2%