Run Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for array_keys [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
array_keys3,347 99.7% 3,701 0.2% 5,265 0.2% 953,984 2.3% 59,928 0.1%
Exclusive Metrics for Current Function3,701 100.0% 5,265 100.0% 953,984 100.0% 59,928 100.0%
Parent functions
element_children2,947 88.0% 3,171 85.7% 4,401 83.6% 704,504 73.8% 27,720 46.3%
PHPUnit_Util_Fileloader::load102 3.0% 108 2.9% 181 3.4% 44,040 4.6% 1,264 2.1%
Drupal\Core\Database\Connection::expandArguments65 1.9% 89 2.4% 142 2.7% 40,336 4.2% 6,304 10.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags51 1.5% 84 2.3% 148 2.8% 24,408 2.6% 3,016 5.0%
PHPUnit_Framework_TestSuite::getGroups50 1.5% 50 1.4% 69 1.3% 17,592 1.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple43 1.3% 46 1.2% 90 1.7% 15,896 1.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations48 1.4% 42 1.1% 77 1.5% 20,144 2.1% 640 1.1%
Drupal\Core\ParamConverter\EntityConverter::process6 0.2% 42 1.1% 49 0.9% 31,456 3.3% 0 0.0%
drupal_schema_fields_sql2 0.1% 16 0.4% 19 0.4% 10,448 1.1% 2,384 4.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.1% 15 0.4% 19 0.4% 16,168 1.7% 14,272 23.8%
theme@14 0.1% 7 0.2% 9 0.2% 2,440 0.3% 1,176 2.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults7 0.2% 7 0.2% 15 0.3% 3,160 0.3% 952 1.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 0.2% 6 0.2% 8 0.2% 5,400 0.6% 832 1.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames5 0.1% 6 0.2% 13 0.2% 2,624 0.3% 216 0.4%
drupal_get_js2 0.1% 5 0.1% 9 0.2% 5,680 0.6% 0 0.0%
block_page_build1 0.0% 2 0.1% 3 0.1% 1,776 0.2% 0 0.0%
theme@21 0.0% 1 0.0% 3 0.1% 1,600 0.2% 0 0.0%
element_get_visible_children2 0.1% 1 0.0% 3 0.1% 1,432 0.2% 408 0.7%
system_page_alter1 0.0% 1 0.0% 2 0.0% 1,776 0.2% 744 1.2%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.0% 1 0.0% 3 0.1% 1,320 0.1% 0 0.0%
menu_set_active_menu_names1 0.0% 1 0.0% 2 0.0% 1,784 0.2% 0 0.0%