Run Report
Run #5659177493c27: 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% 5,940 0.9% 153,264 0.5% 36,848 0.1%
Exclusive Metrics for Current Function1,115 18.8% 53,936 35.2% 3,696 10.0%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge299 61.8% 3,107 52.3% 81,008 52.9% 1,864 5.1%
Drupal\Core\Menu\MenuLinkTree::buildItems52 10.7% 837 14.1% 15,088 9.8% 4,048 11.0%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build9 1.9% 709 11.9% 14,368 9.4% 13,872 37.6%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion6 1.2% 405 6.8% 6,304 4.1% 9,024 24.5%
Drupal\Core\Render\HtmlResponse::addCacheableDependency5 1.0% 311 5.2% 8,480 5.5% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency9 1.9% 106 1.8% 4,864 3.2% 3,024 8.2%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys37 7.6% 82 1.4% 6,040 3.9% 400 1.1%
Drupal\block\BlockViewBuilder::preRender2 0.4% 78 1.3% 1,912 1.2% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID37 7.6% 68 1.1% 5,720 3.7% 376 1.0%
Drupal\Core\Menu\MenuLinkTree::build4 0.8% 53 0.9% 1,616 1.1% 4,240 11.5%
Drupal\Core\Render\Renderer::doRender@312 2.5% 53 0.9% 2,312 1.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@12 0.4% 48 0.8% 1,520 1.0% 0 0.0%
Drupal\Core\Menu\Plugin\Block\LocalTasksBlock::build2 0.4% 41 0.7% 1,272 0.8% 0 0.0%
Drupal\Core\Menu\MenuLinkTree::buildItems@12 0.4% 35 0.6% 1,264 0.8% 0 0.0%
Drupal\Core\Render\RenderCache::set6 1.2% 7 0.1% 1,496 1.0% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::mergeContexts68 64.8% 2,987 50.3% 53,192 34.7% 24,952 67.7%
Drupal\Core\Cache\Cache::mergeTags37 35.2% 1,838 30.9% 46,136 30.1% 8,200 22.3%