Run Report
Run #565918537d922: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
array_keys164,196 99.8% 539,437 0.8% 535,056,240 16.0% 35,933,832 1.0%
Exclusive Metrics for Current Function539,437 100.0% 535,056,240 100.0% 35,933,832 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes21,400 13.0% 472,334 87.6% 450,024,384 84.1% 31,217,944 86.9%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum17,056 10.4% 15,470 2.9% 15,317,744 2.9% 67,200 0.2%
Drupal\Core\Extension\ModuleHandler::alter1,200 0.7% 13,341 2.5% 12,874,432 2.4% 1,655,200 4.6%
Drupal\Core\Database\Log::log11,877 7.2% 11,200 2.1% 3,701,800 0.7% 36,680 0.1%
Drupal\Core\Database\Query\Insert::fields7,700 4.7% 8,835 1.6% 12,433,960 2.3% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple16,400 10.0% 4,427 0.8% 9,464,992 1.8% 911,288 2.5%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl::processOutbound5,600 3.4% 2,699 0.5% 3,922,528 0.7% 65,736 0.2%
Drupal\Core\Extension\ModuleHandler::getImplementations31,700 19.3% 1,878 0.3% 6,194,112 1.2% 95,840 0.3%
Drupal\Component\Utility\Html::cleanCssIdentifier4,100 2.5% 1,620 0.3% 3,582,224 0.7% 565,344 1.6%
Drupal\Core\Asset\CssCollectionRenderer::render100 0.1% 1,592 0.3% 2,217,752 0.4% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getRegions300 0.2% 1,542 0.3% 1,137,600 0.2% 450,712 1.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple4,342 2.6% 1,254 0.2% 1,950,024 0.4% 213,808 0.6%
Drupal\Core\Render\Element::children19,200 11.7% 853 0.2% 4,071,216 0.8% 376,128 1.0%
Drupal\webprofiler\Config\ConfigFactoryWrapper::loadMultiple5,500 3.3% 667 0.1% 2,735,432 0.5% 85,536 0.2%
Drupal\Core\Theme\ThemeManager::render@3500 0.3% 485 0.1% 367,248 0.1% 0 0.0%
contextual_preprocess600 0.4% 213 0.0% 416,048 0.1% 0 0.0%
Drupal\Core\Database\Connection::expandArguments3,277 2.0% 174 0.0% 1,228,568 0.2% 79,952 0.2%
Drupal\Core\Session\SessionManager::getSessionDataMask100 0.1% 136 0.0% 124,000 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments100 0.1% 125 0.0% 169,632 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery200 0.1% 107 0.0% 107,880 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct100 0.1% 101 0.0% 134,400 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render100 0.1% 100 0.0% 115,200 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults100 0.1% 98 0.0% 133,600 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@31,200 0.7% 87 0.0% 756,000 0.1% 0 0.0%
Drupal\Core\Render\Element::isEmpty500 0.3% 23 0.0% 218,336 0.0% 0 0.0%
Drupal\Core\Field\BaseFieldDefinition::__sleep26 0.0% 19 0.0% 26,864 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple10,100 6.2% 15 0.0% 976,000 0.2% 76,032 0.2%
Drupal\Core\Render\Renderer::replacePlaceholders100 0.1% 14 0.0% 131,200 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@1200 0.1% 13 0.0% 182,336 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@5100 0.1% 8 0.0% 108,824 0.0% 0 0.0%
Symfony\Component\Process\Pipes\UnixPipes::readAndWrite16 0.0% 4 0.0% 15,488 0.0% 0 0.0%
Drupal\Core\Url::__sleep1 0.0% 2 0.0% 2,712 0.0% 0 0.0%
Drupal\Core\Plugin\PluginBase::__sleep1 0.0% 1 0.0% 1,696 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks200 0.1% 0 0.0% 128,808 0.0% 36,432 0.1%
Drupal\Core\Render\Element::getVisibleChildren200 0.1% 0 0.0% 83,200 0.0% 0 0.0%