Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls2,661 2,671 10 0.4%
Incl. Wall Time (microsec)2,241 2,138 -103 -4.6%
Incl. Wall Time (microsec) per call 1 1 -0 -5.0%
Excl. Wall Time (microsec)2,241 2,138 -103 -4.6%
Incl. MemUse (bytes)3,165,648 3,173,984 8,336 0.3%
Incl. MemUse (bytes) per call 1,190 1,188 -1 -0.1%
Excl. MemUse (bytes)3,165,648 3,173,984 8,336 0.3%
Incl. PeakMemUse (bytes)214,560 219,104 4,544 2.1%
Incl. PeakMemUse (bytes) per call 81 82 1 1.7%
Excl. PeakMemUse (bytes)214,560 219,104 4,544 2.1%

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_keys10 100.0% -103 -1.1% 8,336 8.2% 4,544 4.5%
Exclusive Metrics Diff for Current Function-103 -100.0% 8,336 100.0% 4,544 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% -91 -88.3% -72 -0.9% 4,000 88.0%
Drupal\Core\Render\Element::children0 0.0% -21 -20.4% 32 0.4% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 14 13.6% 0 0.0% 0 0.0%
contextual_preprocess10 100.0% 12 11.7% 8,400 100.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -11 -10.7% 0 0.0% 248 5.5%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% -8 -7.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 0.0% -7 -6.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 0.0% -5 -4.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 5 4.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 0.0% -4 -3.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::fields0 0.0% 4 3.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 4 3.9% -8 -0.1% 80 1.8%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 0.0% -2 -1.9% -8 -0.1% 272 6.0%
Drupal\Core\Render\Renderer::doRender@10 0.0% 2 1.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getRegions0 0.0% 2 1.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders@10 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 0.0% 1 1.0% -8 -0.1% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 1 1.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -1 -1.0% 0 0.0% -56 -1.2%
Drupal\views\ViewExecutable::render0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getRowId0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::properties0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::isEmpty0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 0.0% 0 0.0% 0 0.0% 0 0.0%