Run Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_merge1,280 99.3% 3,325 0.2% 4,398 0.2% 1,227,296 3.4% 106,912 0.3%
Exclusive Metrics for Current Function3,325 100.0% 4,398 100.0% 1,227,296 100.0% 106,912 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory67 5.2% 678 20.4% 732 16.6% 572,512 46.6% 71,600 67.0%
_form_set_attributes290 22.7% 581 17.5% 809 18.4% 100,360 8.2% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@3155 12.1% 427 12.8% 547 12.4% 215,104 17.5% 7,632 7.1%
Drupal\Core\Form\FormBuilder::doBuildForm@2120 9.4% 277 8.3% 395 9.0% 52,640 4.3% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@2136 10.6% 265 8.0% 359 8.2% 47,816 3.9% 1,920 1.8%
Drupal\Core\Form\FormBuilder::doBuildForm@1120 9.4% 254 7.6% 376 8.5% 42,096 3.4% 128 0.1%
Drupal\Core\SystemListing::scanDirectory@1114 8.9% 201 6.0% 289 6.6% 35,624 2.9% 1,440 1.3%
Drupal\Core\SystemListing::scanDirectory@469 5.4% 129 3.9% 179 4.1% 10,784 0.9% 1,280 1.2%
Drupal\Core\SystemListing::scan8 0.6% 83 2.5% 89 2.0% 90,104 7.3% 6,048 5.7%
Drupal\Core\SystemListing::scanDirectory@542 3.3% 77 2.3% 97 2.2% 4,992 0.4% 1,048 1.0%
Drupal\Core\Config\ConfigFactory::loadMultiple30 2.3% 72 2.2% 105 2.4% 10,216 0.8% 1,760 1.6%
Symfony\Component\Routing\RouteCompiler::compile33 2.6% 71 2.1% 108 2.5% 3,872 0.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter36 2.8% 64 1.9% 103 2.3% 3,992 0.3% 504 0.5%
call_user_func_array7 0.5% 32 1.0% 39 0.9% 8,528 0.7% 1,616 1.5%
Drupal\Core\SystemListing::scanDirectory@617 1.3% 30 0.9% 39 0.9% 2,296 0.2% 800 0.7%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors6 0.5% 14 0.4% 19 0.4% 3,144 0.3% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers6 0.5% 13 0.4% 21 0.5% 3,760 0.3% 1,768 1.7%
Drupal\Core\SystemListing::scanDirectory@74 0.3% 8 0.2% 12 0.3% 1,152 0.1% 888 0.8%
Drupal\Core\Theme\ThemeNegotiator::getSortedNegotiators3 0.2% 7 0.2% 9 0.2% 2,368 0.2% 1,688 1.6%
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders3 0.2% 7 0.2% 10 0.2% 1,848 0.2% 0 0.0%
Twig_Environment::__construct1 0.1% 6 0.2% 8 0.2% 1,680 0.1% 1,712 1.6%
toolbar_pre_render1 0.1% 5 0.2% 6 0.1% 2,296 0.2% 1,136 1.1%
Drupal\Core\Form\FormBuilder::retrieveForm2 0.2% 5 0.2% 8 0.2% 1,488 0.1% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access3 0.2% 4 0.1% 8 0.2% 1,064 0.1% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders1 0.1% 3 0.1% 5 0.1% 1,088 0.1% 1,008 0.9%
Drupal\Core\Database\Query\Update::execute1 0.1% 3 0.1% 5 0.1% 1,328 0.1% 288 0.3%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators1 0.1% 2 0.1% 4 0.1% 1,072 0.1% 1,072 1.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters1 0.1% 2 0.1% 4 0.1% 1,080 0.1% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters1 0.1% 2 0.1% 7 0.2% 1,064 0.1% 1,064 1.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::sortProcessors1 0.1% 2 0.1% 4 0.1% 1,072 0.1% 512 0.5%
menu_get_item1 0.1% 1 0.0% 2 0.0% 856 0.1% 0 0.0%