Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls484 484 0 0.0%
Incl. Wall Time (microsec)6,095 5,818 -277 -4.5%
Incl. Wall Time (microsec) per call 13 12 -1 -4.5%
Excl. Wall Time (microsec)1,159 1,117 -42 -3.6%
Incl. MemUse (bytes)152,520 152,280 -240 -0.2%
Incl. MemUse (bytes) per call 315 315 -0 -0.2%
Excl. MemUse (bytes)53,336 53,104 -232 -0.4%
Incl. PeakMemUse (bytes)37,400 36,848 -552 -1.5%
Incl. PeakMemUse (bytes) per call 77 76 -1 -1.5%
Excl. PeakMemUse (bytes)3,696 3,696 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% -277 -20.2% -240 -11.4% -552 -21.0%
Exclusive Metrics Diff for Current Function-42 -15.2% -232 -96.7% 0 0.0%
Parent functions
Drupal\Core\Menu\MenuLinkTree::buildItems0 N/A% -253 -91.3% -72 -30.0% -496 -89.9%
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 69 24.9% -192 -80.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% -29 -10.5% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build0 N/A% -20 -7.2% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% -19 -6.9% 0 0.0% -56 -10.1%
Drupal\Core\Menu\MenuLinkTree::buildItems@10 N/A% -15 -5.4% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 N/A% -8 -2.9% 24 10.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 N/A% 6 2.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% -6 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency0 N/A% -4 -1.4% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::preRender0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::set0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build0 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% -230 -83.0% -32 -13.3% -552 -100.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% -5 -1.8% 24 10.0% 0 0.0%