Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls3,637 3,637 0 0.0%
Incl. Wall Time (microsec)5,843 5,744 -99 -1.7%
Incl. Wall Time (microsec) per call 2 2 -0 -1.7%
Excl. Wall Time (microsec)3,453 3,358 -95 -2.8%
Incl. MemUse (bytes)-1,716,904 -1,716,904 0 0.0%
Incl. MemUse (bytes) per call -472 -472 0 0.0%
Excl. MemUse (bytes)-899,376 -899,376 0 0.0%
Incl. PeakMemUse (bytes)50,376 50,376 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)15,272 15,272 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% -99 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-95 -96.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -109 -110.1% 0 N/A% 0 N/A%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 N/A% 6 6.1% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@20 N/A% -5 -5.1% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm0 N/A% 4 4.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::preRender0 N/A% 4 4.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@30 N/A% -3 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::buildItems0 N/A% 3 3.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@70 N/A% -3 -3.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@10 N/A% -2 -2.0% 0 N/A% 0 N/A%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build0 N/A% 2 2.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@40 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::addCacheableDependency0 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@50 N/A% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderCache::set0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@60 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_ui\MenuForm::buildOverviewTreeForm@80 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::build0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::mergeTags0 N/A% -3 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% -1 -1.0% 0 N/A% 0 N/A%