Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for array_keys

array_keysRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls5,121 5,117 -4 -0.1%
Incl. Wall Time (microsec)3,980 4,012 32 0.8%
Incl. Wall Time (microsec) per call 1 1 0 0.9%
Excl. Wall Time (microsec)3,980 4,012 32 0.8%
Incl. MemUse (bytes)4,162,408 4,159,520 -2,888 -0.1%
Incl. MemUse (bytes) per call 813 813 0 0.0%
Excl. MemUse (bytes)4,162,408 4,159,520 -2,888 -0.1%
Incl. PeakMemUse (bytes)162,864 141,408 -21,456 -13.2%
Incl. PeakMemUse (bytes) per call 32 28 -4 -13.1%
Excl. PeakMemUse (bytes)162,864 141,408 -21,456 -13.2%

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_keys-4 -100.0% 32 0.1% -2,888 -0.2% -21,456 -1.3%
Exclusive Metrics Diff for Current Function32 100.0% -2,888 -100.0% -21,456 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 47 146.9% -32 -1.1% 280 1.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 16 50.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum-1 -25.0% -12 -37.5% -1,024 -35.5% -2,144 -10.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -11 -34.4% -8 -0.3% 480 2.2%
Drupal\Core\Field\FieldItemList::setValue0 0.0% 4 12.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getMultiple0 0.0% 4 12.5% -416 -14.4% -17,968 -83.7%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -3 -9.4% 40 1.4% 40 0.2%
contextual_preprocess0 0.0% -3 -9.4% -88 -3.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -3 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments-1 -25.0% -3 -9.4% -360 -12.5% 48 0.2%
Drupal\Core\Cache\CacheContexts::convertTokensToKeys0 0.0% -2 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -2 -6.2% 8 0.3% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 0.0% 1 3.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% 1 3.1% -16 -0.6% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% -1 -3.1% -16 -0.6% -2,272 -10.6%
Drupal\Core\Render\Element::children0 0.0% -1 -3.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderFields0 0.0% 1 3.1% 0 0.0% 88 0.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple-2 -50.0% -1 -3.1% -824 -28.5% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 0.0% 1 3.1% -24 -0.8% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 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\Render\Renderer::processPostRenderCache0 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\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -8 -0.3% -8 -0.0%
Drupal\views\ViewExecutable::render0 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\Theme\ThemeManager::theme@20 0.0% 0 0.0% -120 -4.2% 0 0.0%
Drupal\views\Plugin\views\field\Field::defineOptions0 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%