Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls2,661 2,671 10 0.4%
Incl. Wall Time (microsec)2,211 2,066 -145 -6.6%
Incl. Wall Time (microsec) per call 1 1 -0 -6.9%
Excl. Wall Time (microsec)2,211 2,066 -145 -6.6%
Incl. MemUse (bytes)3,166,824 3,174,640 7,816 0.2%
Incl. MemUse (bytes) per call 1,190 1,189 -2 -0.1%
Excl. MemUse (bytes)3,166,824 3,174,640 7,816 0.2%
Incl. PeakMemUse (bytes)214,216 214,272 56 0.0%
Incl. PeakMemUse (bytes) per call 81 80 -0 -0.3%
Excl. PeakMemUse (bytes)214,216 214,272 56 0.0%

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% -145 -0.4% 7,816 35.1% 56 0.2%
Exclusive Metrics Diff for Current Function-145 -100.0% 7,816 100.0% 56 100.0%
Parent functions
contextual_preprocess10 100.0% 10 6.9% 8,400 107.5% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -6 -4.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 0.0% -54 -37.2% -96 -1.2% 64 114.3%
Drupal\Core\Database\Connection::expandArguments0 0.0% 6 4.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::fields0 0.0% 3 2.1% -24 -0.3% -24 -42.9%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 0.7% -24 -0.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 3 2.1% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% -7 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% 4 2.8% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 0.0% -4 -2.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 0.0% -4 -2.8% -200 -2.6% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 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\Element::properties0 0.0% -1 -0.7% -176 -2.3% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 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%
Drupal\Core\Render\Renderer::replacePlaceholders0 0.0% -4 -2.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% -89 -61.4% -56 -0.7% 136 242.9%
Drupal\Core\Session\SessionManager::getSessionDataMask0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getRegions0 0.0% -3 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 0.0% 5 3.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 0.0% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 0.0% -8 -5.5% 0 0.0% -64 -114.3%
Drupal\Core\Theme\ThemeManager::render@30 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getRowId0 0.0% 2 1.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 0.0% 3 2.1% 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\views\ViewExecutable::render0 0.0% -1 -0.7% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -1 -0.7% 0 0.0% -56 -100.0%