Run Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_keys820 98.9% 1,089 0.4% 1,689 0.7% 388,200 3.0% 70,888 0.5%
Exclusive Metrics for Current Function1,089 100.0% 1,689 100.0% 388,200 100.0% 70,888 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations246 30.0% 242 22.2% 403 23.9% 42,688 11.0% 1,984 2.8%
element_children202 24.6% 239 21.9% 351 20.8% 51,040 13.1% 7,400 10.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags75 9.1% 168 15.4% 243 14.4% 67,096 17.3% 13,832 19.5%
Drupal\Core\Database\Connection::expandArguments102 12.4% 152 14.0% 252 14.9% 80,688 20.8% 12,256 17.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple55 6.7% 67 6.2% 124 7.3% 21,408 5.5% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults58 7.1% 61 5.6% 92 5.4% 22,040 5.7% 968 1.4%
drupal_schema_fields_sql3 0.4% 26 2.4% 30 1.8% 15,872 4.1% 9,208 13.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 20 1.8% 20 1.2% 16,168 4.2% 15,328 21.6%
theme@15 0.6% 17 1.6% 20 1.2% 4,288 1.1% 2,632 3.7%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId16 2.0% 17 1.6% 27 1.6% 6,200 1.6% 768 1.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes16 2.0% 17 1.6% 28 1.7% 6,200 1.6% 688 1.0%
contextual_preprocess11 1.3% 11 1.0% 21 1.2% 5,144 1.3% 304 0.4%
drupal_get_js2 0.2% 10 0.9% 10 0.6% 18,504 4.8% 0 0.0%
theme@38 1.0% 9 0.8% 11 0.7% 4,792 1.2% 0 0.0%
theme@26 0.7% 8 0.7% 14 0.8% 4,960 1.3% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 8 0.7% 10 0.6% 7,488 1.9% 0 0.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.2% 8 0.7% 10 0.6% 3,720 1.0% 2,568 3.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames4 0.5% 4 0.4% 10 0.6% 2,296 0.6% 0 0.0%
element_get_visible_children2 0.2% 1 0.1% 5 0.3% 1,240 0.3% 544 0.8%
Drupal\image\ImageEffectBag::sort1 0.1% 1 0.1% 1 0.1% 1,720 0.4% 968 1.4%
block_page_build1 0.1% 1 0.1% 2 0.1% 1,776 0.5% 832 1.2%
system_page_alter1 0.1% 1 0.1% 3 0.2% 1,776 0.5% 608 0.9%
theme1 0.1% 1 0.1% 2 0.1% 1,096 0.3% 0 0.0%