Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls5,987 5,987 0 0.0%
Incl. Wall Time (microsec)3,883 4,124 241 6.2%
Incl. Wall Time (microsec) per call 1 1 0 6.2%
Excl. Wall Time (microsec)3,883 4,124 241 6.2%
Incl. MemUse (bytes)6,075,904 6,077,400 1,496 0.0%
Incl. MemUse (bytes) per call 1,015 1,015 0 0.0%
Excl. MemUse (bytes)6,075,904 6,077,400 1,496 0.0%
Incl. PeakMemUse (bytes)138,248 109,456 -28,792 -20.8%
Incl. PeakMemUse (bytes) per call 23 18 -5 -20.8%
Excl. PeakMemUse (bytes)138,248 109,456 -28,792 -20.8%

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% 241 0.3% 1,496 0.1% -28,792 -1.7%
Exclusive Metrics Diff for Current Function241 100.0% 1,496 100.0% -28,792 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 180 74.7% 1,568 104.8% -26,656 -92.6%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 38 15.8% 32 2.1% -520 -1.8%
Drupal\Core\Database\Connection::expandArguments0 N/A% -22 -9.1% 0 0.0% -96 -0.3%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% 18 7.5% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 17 7.1% 8 0.5% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -15 -6.2% 8 0.5% -736 -2.6%
Drupal\Core\Render\Element::children0 N/A% 11 4.6% -136 -9.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 6 2.5% 0 0.0% -256 -0.9%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -3 -1.2% 8 0.5% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 3 1.2% 0 0.0% -224 -0.8%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 3 1.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% 2 0.8% 8 0.5% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -1 -0.4% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 1 0.4% 0 0.0% 448 1.6%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -1 -0.4% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% 1 0.4% 0 0.0% -56 -0.2%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 0.4% 16 1.1% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.4% 32 2.1% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% -24 -1.6% -696 -2.4%
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\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% 0 0.0% -24 -1.6% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache0 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\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 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\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% 0 0.0% 0 0.0%