Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls1,612 1,622 10 0.6%
Incl. Wall Time (microsec)199 140 -59 -29.6%
Incl. Wall Time (microsec) per call 0 0 -0 -30.1%
Excl. Wall Time (microsec)199 140 -59 -29.6%
Incl. MemUse (bytes)12,608 12,592 -16 -0.1%
Incl. MemUse (bytes) per call 8 8 -0 -0.7%
Excl. MemUse (bytes)12,608 12,592 -16 -0.1%
Incl. PeakMemUse (bytes)5,384 5,384 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 -0 -0.6%
Excl. PeakMemUse (bytes)5,384 5,384 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_exists10 100.0% -59 -0.6% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-59 -100.0% -16 -100.0% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme0 0.0% -36 -61.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@210 100.0% -19 -32.2% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::render0 0.0% -7 -11.9% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% 7 11.9% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@10 0.0% -3 -5.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% -2 -3.4% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::initializeSettings0 0.0% 1 1.7% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@30 0.0% -1 -1.7% 0 0.0% 0 N/A%
Drupal\views\ViewExecutable::render0 0.0% 1 1.7% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -16 -100.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::boot0 0.0% 0 0.0% 0 0.0% 0 N/A%
???_op0 0.0% 0 0.0% 0 0.0% 0 N/A%