Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls453 453 0 0.0%
Incl. Wall Time (microsec)821 810 -11 -1.3%
Incl. Wall Time (microsec) per call 2 2 -0 -1.3%
Excl. Wall Time (microsec)821 810 -11 -1.3%
Incl. CPU (microsecs)1,325 1,311 -14 -1.1%
Incl. CPU (microsecs) per call 3 3 -0 -1.1%
Excl. CPU (microsec)1,325 1,311 -14 -1.1%
Incl. MemUse (bytes)298,632 298,744 112 0.0%
Incl. MemUse (bytes) per call 659 659 0 0.0%
Excl. MemUse (bytes)298,632 298,744 112 0.0%
Incl. PeakMemUse (bytes)46,640 46,584 -56 -0.1%
Incl. PeakMemUse (bytes) per call 103 103 -0 -0.1%
Excl. PeakMemUse (bytes)46,640 46,584 -56 -0.1%

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 -0.0% -14 -0.0% 112 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -14 -100.0% 112 100.0% -56 -100.0%
Parent functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 18 163.6% 16 114.3% 0 0.0% 0 0.0%
Drupal\Core\Field\FormatterBase::view0 N/A% -17 -154.5% -16 -114.3% 0 0.0% -40 -71.4%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -13 -118.2% -19 -135.7% 112 100.0% -104 -185.7%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 9 81.8% 13 92.9% 0 0.0% 88 157.1%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% -8 -72.7% -11 -78.6% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% 8 72.7% 8 57.1% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -5 -45.5% -3 -21.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% -4 -36.4% -10 -71.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 2 18.2% 6 42.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::createAccess0 N/A% 2 18.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% -2 -18.2% -2 -14.3% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::hasFormElements0 N/A% -1 -9.1% -5 -35.7% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% -1 -9.1% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% -1 -9.1% -1 -7.1% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% -1 -9.1% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% 1 9.1% 2 14.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 1 9.1% 2 14.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% -4 -28.6% 0 0.0% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 4 28.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -3 -21.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 0 0.0% 3 21.4% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% 0 0.0% 3 21.4% 0 0.0% 0 0.0%