Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls383 383 0 0.0%
Incl. Wall Time (microsec)777 766 -11 -1.4%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)777 766 -11 -1.4%
Incl. CPU (microsecs)1,163 1,189 26 2.2%
Incl. CPU (microsecs) per call 3 3 0 2.2%
Excl. CPU (microsec)1,163 1,189 26 2.2%
Incl. MemUse (bytes)177,264 177,264 0 0.0%
Incl. MemUse (bytes) per call 463 463 0 0.0%
Excl. MemUse (bytes)177,264 177,264 0 0.0%
Incl. PeakMemUse (bytes)44,288 44,288 0 0.0%
Incl. PeakMemUse (bytes) per call 116 116 0 0.0%
Excl. PeakMemUse (bytes)44,288 44,288 0 0.0%

Parent/Child Regression/Improvement report for array_merge [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
array_merge0 N/A% -11 -1.2% 26 7.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% 26 100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::addPsr40 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\ckeditor\CKEditorPluginManager::Drupal\ckeditor\{closure}0 N/A% 1 9.1% 6 23.1% 0 N/A% 0 N/A%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPluginFiles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::Drupal\ckeditor\Plugin\CKEditorPlugin\{closure}0 N/A% 1 9.1% -1 -3.8% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLibraries0 N/A% 0 0.0% 3 11.5% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -1 -9.1% 10 38.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 9.1% -2 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::form0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -1 -9.1% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -1 -9.1% -5 -19.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -1 -9.1% 3 11.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -2 -18.2% -2 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\ParamConverter\ParamConverterManager::getConverterIds0 N/A% -1 -9.1% 3 11.5% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 5 19.2% 0 N/A% 0 N/A%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 2 18.2% -1 -3.8% 0 N/A% 0 N/A%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
filter_process_format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_process_radios0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -9.1% 6 23.1% 0 N/A% 0 N/A%
template_preprocess_radios0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
_field_form_state_parents0 N/A% 0 0.0% 7 26.9% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% -7 -63.6% -5 -19.2% 0 N/A% 0 N/A%