Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for function_exists

function_existsRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls6,753 6,753 0 0.0%
Incl. Wall Time (microsec)2,004 2,211 207 10.3%
Incl. Wall Time (microsec) per call 0 0 0 10.3%
Excl. Wall Time (microsec)2,004 2,211 207 10.3%
Incl. MemUse (bytes)15,256 15,256 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)15,256 15,256 0 0.0%
Incl. PeakMemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)5,224 5,224 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% 207 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function207 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% 69 33.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 68 32.9% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 26 12.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 19 9.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -18 -8.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% 15 7.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 14 6.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -9 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% 8 3.9% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 7 3.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 2.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% 5 2.4% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% -1 -0.5% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::src/functions_include.php0 N/A% 0 0.0% 0 N/A% 0 N/A%