Run Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for array_keys [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
array_keys164,513 99.8% 548,534 0.8% 535,529,640 16.0% 36,457,944 1.0%
Exclusive Metrics for Current Function548,534 100.0% 535,529,640 100.0% 36,457,944 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes21,400 13.0% 479,445 87.4% 450,280,848 84.1% 31,706,392 87.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum17,156 10.4% 16,109 2.9% 15,402,184 2.9% 67,200 0.2%
Drupal\Core\Extension\ModuleHandler::alter1,200 0.7% 12,564 2.3% 12,897,296 2.4% 1,655,200 4.5%
Drupal\Core\Database\Log::log11,877 7.2% 10,592 1.9% 3,698,480 0.7% 36,680 0.1%
Drupal\Core\Database\Query\Insert::fields7,700 4.7% 8,936 1.6% 12,439,896 2.3% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple16,600 10.1% 5,008 0.9% 9,550,480 1.8% 947,072 2.6%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl::processOutbound5,600 3.4% 4,353 0.8% 3,942,912 0.7% 65,736 0.2%
Drupal\Core\Extension\ModuleHandler::getImplementations31,700 19.3% 2,386 0.4% 6,195,592 1.2% 95,840 0.3%
Drupal\Core\Theme\ActiveTheme::getRegions300 0.2% 1,795 0.3% 1,137,600 0.2% 450,624 1.2%
Drupal\Core\Asset\CssCollectionRenderer::render100 0.1% 1,517 0.3% 2,206,576 0.4% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier4,100 2.5% 1,357 0.2% 3,570,544 0.7% 565,344 1.6%
Drupal\Core\Render\Element::children19,200 11.7% 918 0.2% 4,071,216 0.8% 376,096 1.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple4,342 2.6% 824 0.2% 1,954,344 0.4% 213,808 0.6%
contextual_preprocess600 0.4% 631 0.1% 416,024 0.1% 0 0.0%
Drupal\webprofiler\Config\ConfigFactoryWrapper::loadMultiple5,500 3.3% 619 0.1% 2,738,216 0.5% 85,536 0.2%
Drupal\Core\Theme\ThemeManager::render@3500 0.3% 448 0.1% 367,200 0.1% 0 0.0%
Drupal\Core\Database\Connection::expandArguments3,277 2.0% 233 0.0% 1,227,256 0.2% 79,952 0.2%
Drupal\Core\Session\SessionManager::getSessionDataMask100 0.1% 131 0.0% 124,000 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments100 0.1% 109 0.0% 171,832 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct100 0.1% 102 0.0% 134,400 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render100 0.1% 102 0.0% 115,200 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery200 0.1% 101 0.0% 108,640 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults100 0.1% 91 0.0% 133,600 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@31,200 0.7% 89 0.0% 756,000 0.1% 0 0.0%
Symfony\Component\Process\Pipes\UnixPipes::readAndWrite33 0.0% 21 0.0% 29,288 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders100 0.1% 16 0.0% 131,200 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@1200 0.1% 14 0.0% 180,000 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple10,100 6.1% 13 0.0% 978,400 0.2% 76,032 0.2%
Drupal\Core\Render\Renderer::doRender@5100 0.1% 4 0.0% 108,808 0.0% 0 0.0%
Drupal\Core\Field\BaseFieldDefinition::__sleep26 0.0% 2 0.0% 26,864 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks200 0.1% 2 0.0% 128,816 0.0% 36,432 0.1%
Drupal\Core\Render\Element::isEmpty500 0.3% 1 0.0% 218,344 0.0% 0 0.0%
Drupal\Core\Url::__sleep1 0.0% 1 0.0% 2,712 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren200 0.1% 0 0.0% 83,200 0.0% 0 0.0%
Drupal\Core\Plugin\PluginBase::__sleep1 0.0% 0 0.0% 1,672 0.0% 0 0.0%