Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls453 453 0 0.0%
Incl. Wall Time (microsec)821 886 65 7.9%
Incl. Wall Time (microsec) per call 2 2 0 7.9%
Excl. Wall Time (microsec)821 886 65 7.9%
Incl. CPU (microsecs)1,325 1,389 64 4.8%
Incl. CPU (microsecs) per call 3 3 0 4.8%
Excl. CPU (microsec)1,325 1,389 64 4.8%
Incl. MemUse (bytes)298,632 298,632 0 0.0%
Incl. MemUse (bytes) per call 659 659 0 0.0%
Excl. MemUse (bytes)298,632 298,632 0 0.0%
Incl. PeakMemUse (bytes)46,640 46,640 0 0.0%
Incl. PeakMemUse (bytes) per call 103 103 0 0.0%
Excl. PeakMemUse (bytes)46,640 46,640 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% 65 1.0% 64 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function65 100.0% 64 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 73 112.3% 76 118.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% -16 -24.6% -15 -23.4% 0 N/A% 0 N/A%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% 13 20.0% -3 -4.7% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -8 -12.3% -9 -14.1% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -4 -6.2% -5 -7.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 3 4.6% 5 7.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 3 4.6% 5 7.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 2 3.1% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 2 3.1% 5 7.8% 0 N/A% 0 N/A%
call_user_func_array@10 N/A% 1 1.5% 2 3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 1 1.5% 7 10.9% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -1 -1.5% -1 -1.6% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::hasFormElements0 N/A% -1 -1.5% -4 -6.2% 0 N/A% 0 N/A%
_form_set_attributes0 N/A% -1 -1.5% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -1 -1.5% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% -1 -1.5% -2 -3.1% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%
Drupal\block\BlockBase::getCacheKeys0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -1.6% 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\Extension\ModuleHandler::alter0 N/A% 0 0.0% 9 14.1% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%