Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for array_keys

array_keysRun #54f29a0893b1fRun #54f29b385ace9DiffDiff%
Number of Function Calls5,134 5,134 0 0.0%
Incl. Wall Time (microsec)2,556 2,536 -20 -0.8%
Incl. Wall Time (microsec) per call 0 0 -0 -0.8%
Excl. Wall Time (microsec)2,556 2,536 -20 -0.8%
Incl. MemUse (bytes)2,266,384 2,266,424 40 0.0%
Incl. MemUse (bytes) per call 441 441 0 0.0%
Excl. MemUse (bytes)2,266,384 2,266,424 40 0.0%
Incl. PeakMemUse (bytes)186,296 185,936 -360 -0.2%
Incl. PeakMemUse (bytes) per call 36 36 -0 -0.2%
Excl. PeakMemUse (bytes)186,296 185,936 -360 -0.2%

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% -20 -0.0% 40 0.0% -360 -0.3%
Exclusive Metrics Diff for Current Function-20 -100.0% 40 100.0% -360 -100.0%
Parent functions
contextual_preprocess0 N/A% -20 -100.0% 16 40.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 17 85.0% 64 160.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -16 -80.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 15 75.0% 0 0.0% 104 28.9%
Drupal\Core\Database\Connection::expandArguments0 N/A% -14 -70.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -10 -50.0% -16 -40.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 10 50.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 4 20.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 20.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -15.0% 8 20.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -2 -10.0% 8 20.0% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -2 -10.0% -56 -140.0% -464 -128.9%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -1 -5.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 N/A% -1 -5.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 0 0.0% 0 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\MainContent\HtmlRenderer::prepare0 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\views\ViewExecutable::render0 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\Plugin\DefaultLazyPluginCollection::__construct0 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%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 0 0.0% 16 40.0% 0 0.0%