Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for array_keys

array_keysRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls10,551 10,551 0 0.0%
Incl. Wall Time (microsec)7,860 7,063 -797 -10.1%
Incl. Wall Time (microsec) per call 1 1 -0 -10.1%
Excl. Wall Time (microsec)7,860 7,063 -797 -10.1%
Incl. MemUse (bytes)6,646,448 6,624,904 -21,544 -0.3%
Incl. MemUse (bytes) per call 630 628 -2 -0.3%
Excl. MemUse (bytes)6,646,448 6,624,904 -21,544 -0.3%
Incl. PeakMemUse (bytes)318,360 343,048 24,688 7.8%
Incl. PeakMemUse (bytes) per call 30 33 2 7.8%
Excl. PeakMemUse (bytes)318,360 343,048 24,688 7.8%

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% -797 -1.1% -21,544 -30.1% 24,688 32.7%
Exclusive Metrics Diff for Current Function-797 -100.0% -21,544 -100.0% 24,688 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -294 -36.9% -13,984 -64.9% 24,464 99.1%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -148 -18.6% -1,560 -7.2% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -122 -15.3% -2,096 -9.7% 112 0.5%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -95 -11.9% -728 -3.4% 48 0.2%
rdf_preprocess_node0 N/A% -81 -10.2% -1,344 -6.2% -112 -0.5%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -39 -4.9% -592 -2.7% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% 17 2.1% -376 -1.7% -304 -1.2%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -14 -1.8% -8 -0.0% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% -14 -1.8% -8 -0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -8 -1.0% -328 -1.5% 0 0.0%
contextual_preprocess0 N/A% -6 -0.8% -224 -1.0% 760 3.1%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 0.5% -32 -0.1% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 4 0.5% 8 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -3 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% 3 0.4% 56 0.3% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 2 0.3% 16 0.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -0.1% 32 0.1% -88 -0.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% -1 -0.1% -176 -0.8% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% -8 -0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% -24 -0.1% -1,184 -4.8%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 0 0.0% -112 -0.5% 992 4.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 0 0.0% -56 -0.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 0.0%