Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls488 7,112 6,624 1357.4%
Incl. Wall Time (microsec)126 390 264 209.5%
Incl. Wall Time (microsec) per call 0 0 -0 -78.8%
Excl. Wall Time (microsec)126 390 264 209.5%
Incl. MemUse (bytes)11,936 12,600 664 5.6%
Incl. MemUse (bytes) per call 24 2 -23 -92.8%
Excl. MemUse (bytes)11,936 12,600 664 5.6%
Incl. PeakMemUse (bytes)6,712 8,552 1,840 27.4%
Incl. PeakMemUse (bytes) per call 14 1 -13 -91.3%
Excl. PeakMemUse (bytes)6,712 8,552 1,840 27.4%

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_exists6,624 100.0% 264 2.2% 664 15.7% 1,840 54.8%
Exclusive Metrics Diff for Current Function264 100.0% 664 100.0% 1,840 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::buildPreprocess6,624 100.0% 300 113.6% 664 100.0% 2,296 124.8%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% -18 -6.8% 0 0.0% -464 -25.2%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -8 -3.0% 0 0.0% -232 -12.6%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% -7 -2.7% 0 0.0% -464 -25.2%
Drupal\Core\Theme\ThemeManager::theme@30 0.0% -2 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alterForTheme0 0.0% -1 -0.4% 0 0.0% 704 38.3%
run_init::Extension/Core.php0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser::isSupported0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser::isSupported0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::src/functions_include.php0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% 0 0.0% 0 0.0% 0 0.0%