Run Report
Run #539205a48c548: 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% 988 0.2% 1,778 0.3% 7,992 0.1% 5,952 0.0%
Exclusive Metrics for Current Function988 100.0% 1,778 100.0% 7,992 100.0% 5,952 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo175 22.3% 249 25.2% 436 24.5% 468 5.9% 304 5.1%
_theme@1221 28.2% 229 23.2% 422 23.7% 416 5.2% 296 5.0%
Drupal\Core\Extension\ModuleHandler::alter133 16.9% 221 22.4% 342 19.2% 452 5.7% 1,096 18.4%
_theme@2103 13.1% 103 10.4% 203 11.4% 416 5.2% 296 5.0%
Drupal\Core\Extension\ModuleHandler::invokeAll61 7.8% 63 6.4% 131 7.4% 456 5.7% 52 0.9%
_theme39 5.0% 43 4.4% 90 5.1% 416 5.2% 24 0.4%
_theme@323 2.9% 32 3.2% 57 3.2% 416 5.2% 328 5.5%
Drupal\Core\Extension\ModuleHandler::alter@19 1.1% 16 1.6% 29 1.6% 452 5.7% 556 9.3%
Drupal\Component\Utility\Crypt::randomBytes7 0.9% 11 1.1% 20 1.1% 452 5.7% 412 6.9%
module_load_include2 0.3% 3 0.3% 6 0.3% 432 5.4% 360 6.0%
Drupal\Core\Extension\ModuleHandler::implementsHook2 0.3% 3 0.3% 7 0.4% 460 5.8% 460 7.7%
Drupal\Core\StringTranslation\TranslationManager::formatPlural2 0.3% 3 0.3% 6 0.3% 472 5.9% 224 3.8%
Symfony\Component\HttpFoundation\Response::send1 0.1% 2 0.2% 3 0.2% 456 5.7% 0 0.0%
GuzzleHttp\Client::getDefaultAdapter1 0.1% 2 0.2% 5 0.3% 444 5.6% 344 5.8%
run_init::Extension/Core.php2 0.3% 2 0.2% 6 0.3% 436 5.5% 0 0.0%
Drupal\Core\Entity\EntityForm::prepareInvokeAll2 0.3% 2 0.2% 7 0.4% 456 5.7% 456 7.7%
Drupal\Component\Utility\Unicode::check1 0.1% 2 0.2% 4 0.2% 448 5.6% 352 5.9%
_drupal_theme_initialize1 0.1% 2 0.2% 4 0.2% 444 5.6% 392 6.6%