Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls192 192 0 0.0%
Incl. Wall Time (microsec)280 270 -10 -3.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.6%
Excl. Wall Time (microsec)280 270 -10 -3.6%
Incl. CPU (microsecs)524 483 -41 -7.8%
Incl. CPU (microsecs) per call 3 3 -0 -7.8%
Excl. CPU (microsec)524 483 -41 -7.8%
Incl. MemUse (bytes)164,048 164,024 -24 -0.0%
Incl. MemUse (bytes) per call 854 854 -0 -0.0%
Excl. MemUse (bytes)164,048 164,024 -24 -0.0%
Incl. PeakMemUse (bytes)31,168 31,336 168 0.5%
Incl. PeakMemUse (bytes) per call 162 163 1 0.5%
Excl. PeakMemUse (bytes)31,168 31,336 168 0.5%

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_merge0 N/A% -10 -0.2% -41 -8.7% -24 -0.0% 168 0.2%
Exclusive Metrics Diff for Current Function-10 -100.0% -41 -100.0% -24 -100.0% 168 100.0%
Parent functions
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% -5 -50.0% -6 -14.6% 0 0.0% 96 57.1%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% -4 -40.0% -4 -9.8% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 N/A% 3 30.0% 2 4.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -3 -30.0% 2 4.9% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 3 30.0% 3 7.3% 0 0.0% 0 0.0%
form_builder@20 N/A% -3 -30.0% -4 -9.8% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata0 N/A% -3 -30.0% -4 -9.8% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formElement0 N/A% -2 -20.0% -2 -4.9% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -2 -20.0% 7 17.1% 0 0.0% 0 0.0%
_field_form_state_parents0 N/A% 2 20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 2 20.0% -1 -2.4% 0 0.0% 0 0.0%
form_builder@40 N/A% 2 20.0% 2 4.9% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 1 10.0% -3 -7.3% 0 0.0% -48 -28.6%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -10.0% -6 -14.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 1 10.0% -4 -9.8% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% -1 -10.0% -1 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% -1 -10.0% 0 0.0% 0 0.0% 120 71.4%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 1 10.0% -2 -4.9% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% 4 9.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 6 14.6% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
form_process_radios0 N/A% 0 0.0% 1 2.4% -24 -100.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -28 -68.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@30 N/A% 0 0.0% -3 -7.3% 0 0.0% 0 0.0%
filter_process_format0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 3 7.3% 0 0.0% 0 0.0%
form_builder@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%