Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54811b6aec43dRun #54811c7da26f8DiffDiff%
Number of Function Calls13,454 13,454 0 0.0%
Incl. Wall Time (microsec)2,340 2,617 277 11.8%
Incl. Wall Time (microsec) per call 0 0 0 11.8%
Excl. Wall Time (microsec)2,340 2,617 277 11.8%
Incl. MemUse (bytes)14,472 14,472 0 0.0%
Incl. MemUse (bytes) per call 1 1 0 0.0%
Excl. MemUse (bytes)14,472 14,472 0 0.0%
Incl. PeakMemUse (bytes)6,024 6,024 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)6,024 6,024 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% 277 19.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function277 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 154 55.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 102 36.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -55 -19.9% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 45 16.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 13 4.7% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parse0 N/A% 12 4.3% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@20 N/A% 12 4.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -9 -3.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% 4 1.4% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@30 N/A% 1 0.4% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse0 N/A% 1 0.4% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 N/A% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 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%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 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%