Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28ca8966ab: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54f283c5bb5f3Run #54f28ca8966abDiffDiff%
Number of Function Calls5,167 5,167 0 0.0%
Incl. Wall Time (microsec)5,208 5,192 -16 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)5,208 5,192 -16 -0.3%
Incl. MemUse (bytes)11,296 11,320 24 0.2%
Incl. MemUse (bytes) per call 2 2 0 0.2%
Excl. MemUse (bytes)11,296 11,320 24 0.2%
Incl. PeakMemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)4,528 4,528 0 0.0%

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% -16 -0.3% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -100.0% 24 100.0% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::alter0 N/A% -9 -56.2% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -4 -25.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -2 -12.5% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% -1 -6.2% 24 100.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% 1 6.2% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -6.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 1 6.2% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -1 -6.2% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 N/A%