Run Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for array_merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
array_merge541 98.4% 2,748 0.2% 4,000 0.4% 967,504 12.1% 70,756 0.9%
Exclusive Metrics for Current Function2,748 100.0% 4,000 100.0% 967,504 100.0% 70,756 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory75 13.9% 1,009 36.7% 0 0.0% 542,012 56.0% 45,704 64.6%
Drupal\Core\SystemListing::scanDirectory@3121 22.4% 562 20.5% 0 0.0% 185,268 19.1% 7,504 10.6%
Drupal\Core\SystemListing::scanDirectory@1112 20.7% 381 13.9% 0 0.0% 50,444 5.2% 652 0.9%
Drupal\Core\SystemListing::scanDirectory@2102 18.9% 296 10.8% 0 0.0% 38,820 4.0% 896 1.3%
Drupal\Core\SystemListing::scan17 3.1% 178 6.5% 0 0.0% 109,960 11.4% 3,604 5.1%
Drupal\Core\SystemListing::scanDirectory@435 6.5% 103 3.7% 4,000 100.0% 8,280 0.9% 748 1.1%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad17 3.1% 52 1.9% 0 0.0% 4,000 0.4% 1,072 1.5%
Drupal\Core\Extension\ModuleHandler::alter15 2.8% 33 1.2% 0 0.0% 2,636 0.3% 1,508 2.1%
Drupal\Core\Database\Query\Update::execute3 0.6% 13 0.5% 0 0.0% 2,704 0.3% 392 0.6%
Drupal\Core\Database\Driver\mysql\Insert::__toString2 0.4% 12 0.4% 0 0.0% 1,720 0.2% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile6 1.1% 12 0.4% 0 0.0% 1,652 0.2% 492 0.7%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers5 0.9% 12 0.4% 0 0.0% 3,348 0.3% 1,136 1.6%
Drupal\Core\Entity\DatabaseStorageController::attachLoad4 0.7% 12 0.4% 0 0.0% 1,292 0.1% 0 0.0%
Twig_Environment::initGlobals6 1.1% 10 0.4% 0 0.0% 1,252 0.1% 700 1.0%
_form_set_attributes3 0.6% 9 0.3% 0 0.0% 1,528 0.2% 740 1.0%
drupal_retrieve_form3 0.6% 9 0.3% 0 0.0% 1,424 0.1% 452 0.6%
toolbar_pre_render1 0.2% 7 0.3% 0 0.0% 2,048 0.2% 688 1.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors3 0.6% 7 0.3% 0 0.0% 1,916 0.2% 832 1.2%
Twig_Environment::__construct1 0.2% 6 0.2% 0 0.0% 1,252 0.1% 1,252 1.8%
Drupal\Core\SystemListing::scanDirectory@53 0.6% 6 0.2% 0 0.0% 820 0.1% 468 0.7%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters1 0.2% 4 0.1% 0 0.0% 916 0.1% 740 1.0%
update_filter_project_info1 0.2% 4 0.1% 0 0.0% 1,424 0.1% 0 0.0%
menu_get_item2 0.4% 3 0.1% 0 0.0% 512 0.1% 0 0.0%
menu_local_tasks1 0.2% 3 0.1% 0 0.0% 852 0.1% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters1 0.2% 3 0.1% 0 0.0% 852 0.1% 708 1.0%
Drupal\Core\SystemListing::scanDirectory@61 0.2% 2 0.1% 0 0.0% 572 0.1% 468 0.7%