Run Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Cache\CacheableMetadata::merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\CacheableMetadata::merge484 81.6% 6,095 1.0% 152,520 0.5% 37,400 0.1%
Exclusive Metrics for Current Function1,159 19.0% 53,336 35.0% 3,696 9.9%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge299 61.8% 3,086 50.6% 80,680 52.9% 1,864 5.0%
Drupal\Core\Menu\MenuLinkTree::buildItems52 10.7% 1,026 16.8% 14,696 9.6% 4,344 11.6%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build9 1.9% 639 10.5% 14,352 9.4% 14,080 37.6%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion6 1.2% 413 6.8% 6,304 4.1% 9,072 24.3%
Drupal\Core\Render\HtmlResponse::addCacheableDependency5 1.0% 321 5.3% 8,472 5.6% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency9 1.9% 112 1.8% 4,864 3.2% 3,024 8.1%
Drupal\Core\Render\RenderCache::createCacheID37 7.6% 94 1.5% 5,720 3.8% 376 1.0%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys37 7.6% 79 1.3% 6,040 4.0% 400 1.1%
Drupal\block\BlockViewBuilder::preRender2 0.4% 78 1.3% 1,912 1.3% 0 0.0%
Drupal\Core\Render\Renderer::doRender@312 2.5% 58 1.0% 2,312 1.5% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::buildItems@12 0.4% 50 0.8% 1,264 0.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@12 0.4% 47 0.8% 1,520 1.0% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build2 0.4% 45 0.7% 1,272 0.8% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::build4 0.8% 41 0.7% 1,616 1.1% 4,240 11.3%
Drupal\Core\Render\RenderCache::set6 1.2% 6 0.1% 1,496 1.0% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::mergeContexts68 64.8% 3,167 52.0% 53,112 34.8% 25,416 68.0%
Drupal\Core\Cache\Cache::mergeTags37 35.2% 1,769 29.0% 46,072 30.2% 8,288 22.2%