Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls5,987 5,987 0 0.0%
Incl. Wall Time (microsec)4,029 3,883 -146 -3.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.6%
Excl. Wall Time (microsec)4,029 3,883 -146 -3.6%
Incl. MemUse (bytes)6,077,400 6,075,904 -1,496 -0.0%
Incl. MemUse (bytes) per call 1,015 1,015 -0 -0.0%
Excl. MemUse (bytes)6,077,400 6,075,904 -1,496 -0.0%
Incl. PeakMemUse (bytes)109,456 138,248 28,792 26.3%
Incl. PeakMemUse (bytes) per call 18 23 5 26.3%
Excl. PeakMemUse (bytes)109,456 138,248 28,792 26.3%

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% -146 -0.2% -1,496 -0.1% 28,792 1.7%
Exclusive Metrics Diff for Current Function-146 -100.0% -1,496 -100.0% 28,792 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -131 -89.7% -1,568 -104.8% 26,656 92.6%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 N/A% 28 19.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -22 -15.1% -8 -0.5% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -10 -6.8% -32 -2.1% 520 1.8%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -4 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% 4 2.7% -8 -0.5% 736 2.6%
Drupal\Core\Render\Element::children0 N/A% -4 -2.7% 136 9.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -3 -2.1% 0 0.0% 256 0.9%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% -3 -2.1% 24 1.6% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 2 1.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 1.4% -32 -2.1% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -1.4% 0 0.0% 96 0.3%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -1 -0.7% 0 0.0% 224 0.8%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.7% -16 -1.1% 0 0.0%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 N/A% -1 -0.7% -8 -0.5% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 24 1.6% 696 2.4%
Drupal\Core\Render\Element::getVisibleChildren0 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\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\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 0 0.0% 0 0.0% -448 -1.6%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 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\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%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 0 0.0% 56 0.2%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 0 0.0% -8 -0.5% 0 0.0%
Drupal\views\ViewExecutable::render0 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%