Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for array_keys

array_keysRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls599 634 35 5.8%
Incl. Wall Time (microsec)823 1,062 239 29.0%
Incl. Wall Time (microsec) per call 1 2 0 21.9%
Excl. Wall Time (microsec)823 1,062 239 29.0%
Incl. MemUse (bytes)609,232 873,192 263,960 43.3%
Incl. MemUse (bytes) per call 1,017 1,377 360 35.4%
Excl. MemUse (bytes)609,232 873,192 263,960 43.3%
Incl. PeakMemUse (bytes)149,840 168,880 19,040 12.7%
Incl. PeakMemUse (bytes) per call 250 266 16 6.5%
Excl. PeakMemUse (bytes)149,840 168,880 19,040 12.7%

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_keys35 100.0% 239 2.0% 263,960 6260.9% 19,040 566.7%
Exclusive Metrics Diff for Current Function239 100.0% 263,960 100.0% 19,040 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::buildPreprocess35 100.0% 277 115.9% 263,976 100.0% 27,344 143.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% -16 -6.7% 8 0.0% -8,160 -42.9%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -14 -5.9% -24 -0.0% -24 -0.1%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 0.0% -12 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 0.0% 3 1.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -3 -1.3% 0 0.0% 0 0.0%
contextual_preprocess0 0.0% -2 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% 2 0.8% 0 0.0% -32 -0.2%
_views_query_tag_alter_condition@20 0.0% 2 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 2 0.8% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache0 0.0% -1 -0.4% 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\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 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\Utility\Token::replace0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultLazyPluginCollection::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 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%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 0.0% 0 0.0% 0 0.0% -88 -0.5%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% 0 0.0% 0 0.0% 0 0.0%