Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for array_keys

array_keysRun #557c2635273b3Run #557c2797a7d51DiffDiff%
Number of Function Calls2,580 2,580 0 0.0%
Incl. Wall Time (microsec)1,792 1,754 -38 -2.1%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)1,792 1,754 -38 -2.1%
Incl. MemUse (bytes)2,836,688 2,837,536 848 0.0%
Incl. MemUse (bytes) per call 1,099 1,100 0 0.0%
Excl. MemUse (bytes)2,836,688 2,837,536 848 0.0%
Incl. PeakMemUse (bytes)151,568 151,392 -176 -0.1%
Incl. PeakMemUse (bytes) per call 59 59 -0 -0.1%
Excl. PeakMemUse (bytes)151,568 151,392 -176 -0.1%

Parent/Child Regression/Improvement report for array_keys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_keys0 N/A% -38 -3.6% 848 0.7% -176 -0.1%
Exclusive Metrics Diff for Current Function-38 -100.0% 848 100.0% -176 -100.0%
Parent functions
contextual_preprocess0 N/A% 5 13.2% -16 -1.9% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 5 13.2% -8 -0.9% -8 -4.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -22 -57.9% 768 90.6% -176 -100.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -2.6% 72 8.5% -8 -4.5%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 2 5.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -1 -2.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -10.5% -8 -0.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -15 -39.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 5 13.2% -8 -0.9% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% 0 0.0% 8 0.9% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 16 42.1% 8 0.9% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% -2 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% -1 -2.6% -8 -0.9% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -2 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% -22 -57.9% -8 -0.9% 16 9.1%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getRegions0 N/A% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 1 2.6% -8 -0.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -2 -5.3% 40 4.7% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 0 0.0% 16 1.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% -4 -10.5% 0 0.0% 0 0.0%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl::processOutbound0 N/A% -1 -2.6% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 1 2.6% 0 0.0% 0 0.0%
Twig_Lexer::getOperatorRegex0 N/A% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% -1 -2.6% 0 0.0% 0 0.0%