Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls719 719 0 0.0%
Incl. Wall Time (microsec)776 799 23 3.0%
Incl. Wall Time (microsec) per call 1 1 0 3.0%
Excl. Wall Time (microsec)776 799 23 3.0%
Incl. CPU (microsecs)1,393 1,355 -38 -2.7%
Incl. CPU (microsecs) per call 2 2 -0 -2.7%
Excl. CPU (microsec)1,393 1,355 -38 -2.7%
Incl. MemUse (bytes)15,840 15,840 0 0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)15,840 15,840 0 0.0%
Incl. PeakMemUse (bytes)7,320 7,320 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)7,320 7,320 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists0 N/A% 23 0.6% -38 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 100.0% -38 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 16 69.6% -33 -86.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 15 65.2% 18 47.4% 0 N/A% 0 N/A%
theme0 N/A% -11 -47.8% -4 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 11 47.8% 12 31.6% 0 N/A% 0 N/A%
theme@30 N/A% -6 -26.1% -7 -18.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 2 8.7% 9 23.7% 0 N/A% 0 N/A%
theme@40 N/A% -2 -8.7% -3 -7.9% 0 N/A% 0 N/A%
theme@10 N/A% -2 -8.7% -22 -57.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -1 -4.3% -2 -5.3% 0 N/A% 0 N/A%
theme@20 N/A% -1 -4.3% -9 -23.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LegacyConfigFieldItem::getLegacyCallback0 N/A% 1 4.3% -5 -13.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% 7 18.4% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% -4 -10.5% 0 N/A% 0 N/A%