Run Report
Run #539206513e72e: 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_exists785 98.9% 994 0.2% 1,782 0.3% 7,992 0.1% 5,952 0.0%
Exclusive Metrics for Current Function994 100.0% 1,782 100.0% 7,992 100.0% 5,952 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo175 22.3% 256 25.8% 440 24.7% 468 5.9% 304 5.1%
_theme@1221 28.2% 229 23.0% 430 24.1% 416 5.2% 296 5.0%
Drupal\Core\Extension\ModuleHandler::alter133 16.9% 215 21.6% 337 18.9% 452 5.7% 1,096 18.4%
_theme@2103 13.1% 105 10.6% 215 12.1% 416 5.2% 296 5.0%
Drupal\Core\Extension\ModuleHandler::invokeAll61 7.8% 80 8.0% 143 8.0% 456 5.7% 52 0.9%
_theme39 5.0% 40 4.0% 81 4.5% 416 5.2% 24 0.4%
_theme@323 2.9% 23 2.3% 46 2.6% 416 5.2% 328 5.5%
Drupal\Core\Extension\ModuleHandler::alter@19 1.1% 17 1.7% 23 1.3% 452 5.7% 556 9.3%
Drupal\Component\Utility\Crypt::randomBytes7 0.9% 12 1.2% 19 1.1% 452 5.7% 412 6.9%
module_load_include2 0.3% 3 0.3% 8 0.4% 432 5.4% 360 6.0%
GuzzleHttp\Client::getDefaultAdapter1 0.1% 2 0.2% 4 0.2% 444 5.6% 344 5.8%
Symfony\Component\HttpFoundation\Response::send1 0.1% 2 0.2% 5 0.3% 456 5.7% 0 0.0%
run_init::Extension/Core.php2 0.3% 2 0.2% 5 0.3% 436 5.5% 0 0.0%
Drupal\Core\Entity\EntityForm::prepareInvokeAll2 0.3% 2 0.2% 5 0.3% 456 5.7% 456 7.7%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.3% 2 0.2% 6 0.3% 472 5.9% 224 3.8%
Drupal\Core\Extension\ModuleHandler::implementsHook2 0.3% 2 0.2% 7 0.4% 460 5.8% 460 7.7%
Drupal\Component\Utility\Unicode::check1 0.1% 1 0.1% 4 0.2% 448 5.6% 352 5.9%
_drupal_theme_initialize1 0.1% 1 0.1% 4 0.2% 444 5.6% 392 6.6%