Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls12,654 13,454 800 6.3%
Incl. Wall Time (microsec)2,837 2,340 -497 -17.5%
Incl. Wall Time (microsec) per call 0 0 -0 -22.4%
Excl. Wall Time (microsec)2,837 2,340 -497 -17.5%
Incl. MemUse (bytes)14,488 14,472 -16 -0.1%
Incl. MemUse (bytes) per call 1 1 -0 -6.1%
Excl. MemUse (bytes)14,488 14,472 -16 -0.1%
Incl. PeakMemUse (bytes)5,536 6,024 488 8.8%
Incl. PeakMemUse (bytes) per call 0 0 0 2.3%
Excl. PeakMemUse (bytes)5,536 6,024 488 8.8%

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_exists800 100.0% -497 -0.7% -16 -0.0% 488 0.6%
Exclusive Metrics Diff for Current Function-497 -100.0% -16 -100.0% 488 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -148 -29.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 0.0% -145 -29.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 0.0% -105 -21.1% 0 0.0% 536 109.8%
Drupal\Core\Theme\ThemeManager::theme@3800 100.0% -99 -19.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% 12 2.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% -9 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% -3 -0.6% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@10 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@20 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@30 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% 1 0.2% -16 -100.0% -48 -9.8%
Drupal\views\ViewExecutable::render0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 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%
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%