Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls8,216 8,622 406 4.9%
Incl. Wall Time (microsec)5,670 5,608 -62 -1.1%
Incl. Wall Time (microsec) per call 1 1 -0 -5.8%
Excl. Wall Time (microsec)5,670 5,608 -62 -1.1%
Incl. MemUse (bytes)10,284,864 10,565,768 280,904 2.7%
Incl. MemUse (bytes) per call 1,252 1,225 -26 -2.1%
Excl. MemUse (bytes)10,284,864 10,565,768 280,904 2.7%
Incl. PeakMemUse (bytes)350,272 361,120 10,848 3.1%
Incl. PeakMemUse (bytes) per call 43 42 -1 -1.8%
Excl. PeakMemUse (bytes)350,272 361,120 10,848 3.1%

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_keys406 100.0% -62 -0.2% 280,904 1366.8% 10,848 50.6%
Exclusive Metrics Diff for Current Function-62 -100.0% 280,904 100.0% 10,848 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% 194 312.9% -8,128 -2.9% 488 4.5%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -136 -219.4% 18,192 6.5% 11,648 107.4%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -50 -80.6% -312 -0.1% 32 0.3%
Drupal\Core\Render\Element::children0 0.0% -39 -62.9% -1,040 -0.4% -176 -1.6%
Drupal\Core\Field\FieldItemBase::setValue0 0.0% -31 -50.0% -16 -0.0% -160 -1.5%
Drupal\Core\StringTranslation\TranslationManager::translate0 0.0% -16 -25.8% 16 0.0% -88 -0.8%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 0.0% 14 22.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 0.0% -12 -19.4% 8 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 0.0% 7 11.3% 1,448 0.5% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -5 -8.1% 0 0.0% 88 0.8%
contextual_preprocess406 100.0% 5 8.1% 272,760 97.1% -808 -7.4%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 0.0% 5 8.1% -688 -0.2% 48 0.4%
Drupal\Core\Render\Element::properties0 0.0% -4 -6.5% -1,304 -0.5% 0 0.0%
Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl::processOutbound0 0.0% 4 6.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% 4 6.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getRegions0 0.0% -3 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -2 -3.2% 88 0.0% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 0.0% 2 3.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 1 1.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 1 1.6% -128 -0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders0 0.0% 1 1.6% 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\Render\Renderer::doRender@10 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments0 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\Render\Element::getVisibleChildren0 0.0% 0 0.0% 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\Element::isEmpty0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getRowId0 0.0% 0 0.0% 16 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 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\Core\Theme\ThemeManager::render@30 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 0.0% 0 0.0% -8 -0.0% -224 -2.1%
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%