Run Report
Run #523f024cca254: 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_keys864 99.0% 932 0.2% 1,677 0.4% 416,096 1.2% 75,072 0.2%
Exclusive Metrics for Current Function932 100.0% 1,677 100.0% 416,096 100.0% 75,072 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags97 11.2% 271 29.1% 378 22.5% 73,288 17.6% 11,016 14.7%
element_children187 21.6% 149 16.0% 261 15.6% 48,848 11.7% 8,392 11.2%
Drupal\Core\Database\Connection::expandArguments125 14.5% 138 14.8% 241 14.4% 56,640 13.6% 5,048 6.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple72 8.3% 93 10.0% 164 9.8% 28,304 6.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations215 24.9% 60 6.4% 278 16.6% 42,224 10.1% 4,048 5.4%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults68 7.9% 48 5.2% 101 6.0% 22,080 5.3% 720 1.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId24 2.8% 25 2.7% 39 2.3% 12,920 3.1% 816 1.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes24 2.8% 24 2.6% 32 1.9% 8,888 2.1% 688 0.9%
Drupal\Core\Extension\ModuleHandler::alter4 0.5% 23 2.5% 27 1.6% 17,664 4.2% 7,672 10.2%
drupal_schema_fields_sql3 0.3% 21 2.3% 24 1.4% 15,872 3.8% 4,808 6.4%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 14 1.5% 17 1.0% 16,832 4.0% 14,936 19.9%
drupal_get_js2 0.2% 10 1.1% 13 0.8% 17,976 4.3% 0 0.0%
_views_query_tag_alter_condition@28 0.9% 9 1.0% 18 1.1% 13,584 3.3% 1,368 1.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames6 0.7% 8 0.9% 15 0.9% 3,648 0.9% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render1 0.1% 6 0.6% 8 0.5% 7,520 1.8% 6,680 8.9%
theme@14 0.5% 6 0.6% 8 0.5% 3,280 0.8% 2,112 2.8%
Drupal\Component\Plugin\DefaultPluginBag::__construct3 0.3% 6 0.6% 9 0.5% 4,136 1.0% 848 1.1%
theme@23 0.3% 5 0.5% 8 0.5% 2,784 0.7% 0 0.0%
contextual_preprocess5 0.6% 4 0.4% 10 0.6% 3,296 0.8% 0 0.0%
system_page_alter1 0.1% 3 0.3% 5 0.3% 4,016 1.0% 0 0.0%
block_page_build1 0.1% 3 0.3% 4 0.2% 4,016 1.0% 3,232 4.3%
theme@32 0.2% 2 0.2% 4 0.2% 2,272 0.5% 1,256 1.7%
Drupal\views\Routing\ViewPageController::handle1 0.1% 1 0.1% 3 0.2% 888 0.2% 152 0.2%
Drupal\Core\Utility\Token::replace1 0.1% 1 0.1% 1 0.1% 1,120 0.3% 336 0.4%
custom_block_menu_local_tasks1 0.1% 1 0.1% 2 0.1% 1,456 0.3% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery2 0.2% 1 0.1% 4 0.2% 1,584 0.4% 944 1.3%
element_get_visible_children2 0.2% 0 0.0% 3 0.2% 960 0.2% 0 0.0%