Run Report
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Render\BubbleableMetadata::merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\BubbleableMetadata::merge191 14.2% 7,676 2.5% 309,408 1.2% 5,968 0.0%
Exclusive Metrics for Current Function1,364 17.8% 38,824 12.5% 1,872 31.4%
Parent functions
Drupal\Core\Render\Renderer::updateStack95 49.7% 3,956 51.5% 136,744 44.2% 4,000 67.0%
Drupal\Core\Render\Renderer::bubbleStack90 47.1% 3,365 43.8% 151,464 49.0% 1,968 33.0%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata2 1.0% 162 2.1% 9,776 3.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender3 1.6% 150 2.0% 9,800 3.2% 0 0.0%
Drupal\Core\Render\Renderer::addDependency1 0.5% 43 0.6% 1,624 0.5% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::mergeContexts191 16.7% 2,150 28.0% 59,792 19.3% 672 11.3%
Drupal\Core\Cache\Cache::mergeTags191 16.7% 1,659 21.6% 114,576 37.0% 912 15.3%
Drupal\Core\Cache\Cache::mergeMaxAges191 16.7% 918 12.0% 10,776 3.5% 368 6.2%
Drupal\Core\Render\Renderer::mergeAttachments191 16.7% 730 9.5% 37,248 12.0% 760 12.7%
Drupal\Component\Utility\NestedArray::mergeDeep191 16.7% 475 6.2% 47,536 15.4% 1,192 20.0%
Drupal::service191 16.7% 380 5.0% 656 0.2% 192 3.2%