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

array_keysRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls10,551 10,551 0 0.0%
Incl. Wall Time (microsec)7,063 7,860 797 11.3%
Incl. Wall Time (microsec) per call 1 1 0 11.3%
Excl. Wall Time (microsec)7,063 7,860 797 11.3%
Incl. MemUse (bytes)6,624,904 6,646,448 21,544 0.3%
Incl. MemUse (bytes) per call 628 630 2 0.3%
Excl. MemUse (bytes)6,624,904 6,646,448 21,544 0.3%
Incl. PeakMemUse (bytes)343,048 318,360 -24,688 -7.2%
Incl. PeakMemUse (bytes) per call 33 30 -2 -7.2%
Excl. PeakMemUse (bytes)343,048 318,360 -24,688 -7.2%

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 Function797 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%