Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for array_keys

array_keysRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls5,046 5,046 0 0.0%
Incl. Wall Time (microsec)5,008 4,040 -968 -19.3%
Incl. Wall Time (microsec) per call 1 1 -0 -19.3%
Excl. Wall Time (microsec)5,008 4,040 -968 -19.3%
Incl. MemUse (bytes)2,005,464 2,005,400 -64 -0.0%
Incl. MemUse (bytes) per call 397 397 -0 -0.0%
Excl. MemUse (bytes)2,005,464 2,005,400 -64 -0.0%
Incl. PeakMemUse (bytes)159,632 158,408 -1,224 -0.8%
Incl. PeakMemUse (bytes) per call 32 31 -0 -0.8%
Excl. PeakMemUse (bytes)159,632 158,408 -1,224 -0.8%

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% -968 -9.0% -64 -0.0% -1,224 -0.7%
Exclusive Metrics Diff for Current Function-968 -100.0% -64 -100.0% -1,224 -100.0%
Parent functions
Drupal\Core\Render\Element::children0 N/A% -379 -39.2% 24 37.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -270 -27.9% -24 -37.5% 0 0.0%
contextual_preprocess0 N/A% -128 -13.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -62 -6.4% 8 12.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -38 -3.9% 0 0.0% -800 -65.4%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -24 -2.5% 8 12.5% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -17 -1.8% -24 -37.5% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -15 -1.5% 0 0.0% -32 -2.6%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -9 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -8 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -6 -0.6% -56 -87.5% -392 -32.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -6 -0.6% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% -3 -0.3% 16 25.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% -1 -0.1% 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\Element::getVisibleChildren0 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\Asset\CssCollectionRenderer::render0 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\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%
Drupal\views\Plugin\views\field\Field::defineOptions0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 0 0.0% -16 -25.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 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%