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

array_mergeRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls453 453 0 0.0%
Incl. Wall Time (microsec)810 821 11 1.4%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)810 821 11 1.4%
Incl. CPU (microsecs)1,311 1,325 14 1.1%
Incl. CPU (microsecs) per call 3 3 0 1.1%
Excl. CPU (microsec)1,311 1,325 14 1.1%
Incl. MemUse (bytes)298,744 298,632 -112 -0.0%
Incl. MemUse (bytes) per call 659 659 -0 -0.0%
Excl. MemUse (bytes)298,744 298,632 -112 -0.0%
Incl. PeakMemUse (bytes)46,584 46,640 56 0.1%
Incl. PeakMemUse (bytes) per call 103 103 0 0.1%
Excl. PeakMemUse (bytes)46,584 46,640 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 Function11 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%