Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls1,961 1,961 0 0.0%
Incl. Wall Time (microsec)8,973 8,817 -156 -1.7%
Incl. Wall Time (microsec) per call 5 4 -0 -1.7%
Excl. Wall Time (microsec)3,242 3,233 -9 -0.3%
Incl. MemUse (bytes)539,232 539,256 24 0.0%
Incl. MemUse (bytes) per call 275 275 0 0.0%
Excl. MemUse (bytes)293,064 293,112 48 0.0%
Incl. PeakMemUse (bytes)7,856 7,896 40 0.5%
Incl. PeakMemUse (bytes) per call 4 4 0 0.5%
Excl. PeakMemUse (bytes)5,392 5,392 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheableMetadata::merge [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
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -156 -1.6% 24 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-9 -5.8% 48 200.0% 0 0.0%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -232 -148.7% 24 100.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 34 21.8% 0 0.0% 40 100.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% 19 12.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::applyDisplayCachablityMetadata0 N/A% -14 -9.0% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build0 N/A% 13 8.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase::view0 N/A% 11 7.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency0 N/A% 8 5.1% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 N/A% 7 4.5% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::preRender0 N/A% -4 -2.6% 0 0.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 N/A% 3 1.9% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% -1 -0.6% 0 0.0% 0 0.0%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::responseToRenderArray0 N/A% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::buildItems0 N/A% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::set0 N/A% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::build0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::mergeContexts0 N/A% -115 -73.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% -31 -19.9% 0 0.0% 40 100.0%
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% -1 -0.6% -24 -100.0% 0 0.0%