Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls202 202 0 0.0%
Incl. Wall Time (microsec)252 253 1 0.4%
Incl. Wall Time (microsec) per call 1 1 0 0.4%
Excl. Wall Time (microsec)252 253 1 0.4%
Incl. CPU (microsecs)438 425 -13 -3.0%
Incl. CPU (microsecs) per call 2 2 -0 -3.0%
Excl. CPU (microsec)438 425 -13 -3.0%
Incl. MemUse (bytes)106,624 106,624 0 0.0%
Incl. MemUse (bytes) per call 528 528 0 0.0%
Excl. MemUse (bytes)106,624 106,624 0 0.0%
Incl. PeakMemUse (bytes)30,720 30,904 184 0.6%
Incl. PeakMemUse (bytes) per call 152 153 1 0.6%
Excl. PeakMemUse (bytes)30,720 30,904 184 0.6%

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% 1 0.2% -13 -1.4% 0 0.0% 184 19.5%
Exclusive Metrics Diff for Current Function1 100.0% -13 -100.0% 0 N/A% 184 100.0%
Parent functions
call_user_func_array0 N/A% 2 200.0% 3 23.1% 0 N/A% 0 0.0%
call_user_func_array@20 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
Drupal\block\BlockBase::getCacheKeys0 N/A% 1 100.0% 4 30.8% 0 N/A% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -100.0% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 1 100.0% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access0 N/A% 4 400.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -9 -900.0% -14 -107.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -500.0% -19 -146.2% 0 N/A% 88 47.8%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% -1 -100.0% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -1 -100.0% -1 -7.7% 0 N/A% 96 52.2%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::hasFormElements0 N/A% -1 -100.0% 2 15.4% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 0 0.0% 5 38.5% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 4 400.0% 0 0.0% 0 N/A% 0 0.0%
_form_set_attributes0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%