Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for function_exists

function_existsRun #557c2635273b3Run #557c2797a7d51DiffDiff%
Number of Function Calls2,321 2,321 0 0.0%
Incl. Wall Time (microsec)250 269 19 7.6%
Incl. Wall Time (microsec) per call 0 0 0 7.6%
Excl. Wall Time (microsec)250 269 19 7.6%
Incl. MemUse (bytes)18,672 18,672 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)18,672 18,672 0 0.0%
Incl. PeakMemUse (bytes)9,256 9,448 192 2.1%
Incl. PeakMemUse (bytes) per call 4 4 0 2.1%
Excl. PeakMemUse (bytes)9,256 9,448 192 2.1%

Parent/Child Regression/Improvement report for function_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists0 N/A% 19 1.8% 0 0.0% 192 0.2%
Exclusive Metrics Diff for Current Function19 100.0% 0 N/A% 192 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% 13 68.4% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -8 -42.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 7 36.8% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 4 21.1% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 4 21.1% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% 3 15.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% -3 -15.8% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 2 10.5% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% -2 -10.5% 0 N/A% 0 0.0%
Twig_Node_Expression_GetAttr::compile0 N/A% -1 -5.3% 0 N/A% 96 50.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% -1 -5.3% 0 N/A% 0 0.0%
???_op@10 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% -1 -5.3% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -5.3% 0 N/A% 0 0.0%
???_op@30 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 N/A% -1 -5.3% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::boot0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 0 0.0% 0 N/A% 0 0.0%
Twig_Extension_Core::getFilters0 N/A% 0 0.0% 0 N/A% 0 0.0%
Twig_Lexer::tokenize0 N/A% 0 0.0% 0 N/A% 0 0.0%
Twig_Node_Expression_GetAttr::compile@10 N/A% 0 0.0% 0 N/A% 96 50.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 0.0%