Run Report
Run #530ed2569a2c7: 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_keys1,193 99.3% 1,278 0.3% 2,139 0.5% 452,800 1.4% 76,272 0.2%
Exclusive Metrics for Current Function1,278 100.0% 2,139 100.0% 452,800 100.0% 76,272 100.0%
Parent functions
Drupal\Core\Render\Element::children544 45.6% 498 39.0% 797 37.3% 132,752 29.3% 7,192 9.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags94 7.9% 234 18.3% 338 15.8% 82,400 18.2% 15,016 19.7%
Drupal\Core\Extension\ModuleHandler::getImplementations321 26.9% 219 17.1% 465 21.7% 66,456 14.7% 8,704 11.4%
Drupal\Core\Database\Connection::expandArguments92 7.7% 101 7.9% 178 8.3% 34,984 7.7% 2,912 3.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple68 5.7% 94 7.4% 157 7.3% 26,776 5.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter6 0.5% 38 3.0% 42 2.0% 24,504 5.4% 14,904 19.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames16 1.3% 17 1.3% 30 1.4% 12,816 2.8% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 14 1.1% 16 0.7% 15,824 3.5% 14,032 18.4%
contextual_preprocess10 0.8% 13 1.0% 22 1.0% 7,512 1.7% 720 0.9%
_views_query_tag_alter_condition@28 0.7% 10 0.8% 16 0.7% 13,584 3.0% 1,368 1.8%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults9 0.8% 9 0.7% 15 0.7% 5,696 1.3% 1,144 1.5%
_theme@15 0.4% 8 0.6% 14 0.7% 4,296 0.9% 2,584 3.4%
_theme@23 0.3% 4 0.3% 8 0.4% 3,784 0.8% 0 0.0%
_theme3 0.3% 4 0.3% 7 0.3% 2,104 0.5% 0 0.0%
block_page_build1 0.1% 3 0.2% 4 0.2% 4,016 0.9% 2,416 3.2%
Drupal\Component\Plugin\DefaultPluginBag::__construct2 0.2% 3 0.2% 5 0.2% 2,152 0.5% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 2 0.2% 4 0.2% 2,920 0.6% 0 0.0%
system_page_alter1 0.1% 2 0.2% 4 0.2% 4,016 0.9% 2,336 3.1%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 2 0.2% 5 0.2% 1,768 0.4% 1,040 1.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 0.1% 1 0.1% 5 0.2% 1,160 0.3% 776 1.0%
Drupal\Core\Utility\Token::replace1 0.1% 1 0.1% 2 0.1% 1,144 0.3% 360 0.5%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId1 0.1% 1 0.1% 2 0.1% 1,160 0.3% 768 1.0%
Drupal\Core\Render\Element::getVisibleChildren2 0.2% 0 0.0% 3 0.1% 976 0.2% 0 0.0%