Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls168 164 -4 -2.4%
Incl. Wall Time (microsec)400 368 -32 -8.0%
Incl. Wall Time (microsec) per call 2 2 -0 -5.8%
Excl. Wall Time (microsec)400 368 -32 -8.0%
Incl. CPU (microsecs)586 541 -45 -7.7%
Incl. CPU (microsecs) per call 3 3 -0 -5.4%
Excl. CPU (microsec)586 541 -45 -7.7%
Incl. MemUse (bytes)164,928 145,296 -19,632 -11.9%
Incl. MemUse (bytes) per call 982 886 -96 -9.8%
Excl. MemUse (bytes)164,928 145,296 -19,632 -11.9%
Incl. PeakMemUse (bytes)33,208 27,728 -5,480 -16.5%
Incl. PeakMemUse (bytes) per call 198 169 -29 -14.5%
Excl. PeakMemUse (bytes)33,208 27,728 -5,480 -16.5%

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_merge-4 -100.0% -32 -0.9% -45 -1.8% -19,632 -8.9% -5,480 -2.5%
Exclusive Metrics Diff for Current Function-32 -100.0% -45 -100.0% -19,632 -100.0% -5,480 -100.0%
Parent functions
__TwigTemplate_7d67291b76c92011e0d246c4385214d1::doDisplay-4 -100.0% -25 -78.1% -29 -64.4% -19,632 -100.0% -5,728 -104.5%
_field_form_state_parents0 0.0% 8 25.0% 6 13.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% -5 -15.6% -8 -17.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% -4 -12.5% -3 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% -3 -9.4% -5 -11.1% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% -3 -9.4% -2 -4.4% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% -3 -9.4% -2 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 9.4% -2 -4.4% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 3 9.4% 6 13.3% 0 0.0% 0 0.0%
form_process_radios0 0.0% -1 -3.1% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 1 3.1% 6 13.3% 0 0.0% -40 -0.7%
filter_process_format0 0.0% 1 3.1% -4 -8.9% 0 0.0% 0 0.0%
form_builder@30 0.0% -1 -3.1% -3 -6.7% 0 0.0% 176 3.2%
form_builder@40 0.0% -1 -3.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% -1 -3.1% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% -1 -3.1% 1 2.2% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 1 3.1% 3 6.7% 0 0.0% 0 0.0%
menu_get_item0 0.0% 1 3.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% -1 -3.1% -7 -15.6% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% -1 -3.1% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 3 6.7% 0 0.0% 256 4.7%
Twig_Environment::initGlobals0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 0.0% 0 0.0% -4 -8.9% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 0.0% 0 0.0% -2 -4.4% 0 0.0% -144 -2.6%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formElement0 0.0% 0 0.0% 3 6.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
form_builder@50 0.0% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%