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Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Render\Renderer::mergeBubbleableMetadata [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Renderer::mergeBubbleableMetadata2 11.8% 103 0.0% 8,656 0.0% 4,344 0.0%
Exclusive Metrics for Current Function21 20.4% 3,352 38.7% 1,648 37.9%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder1 50.0% 70 68.0% 3,360 38.8% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks1 50.0% 33 32.0% 5,296 61.2% 4,344 100.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge2 25.0% 56 54.4% 1,552 17.9% 752 17.3%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray4 50.0% 19 18.4% 1,928 22.3% 840 19.3%
Drupal\Core\Render\BubbleableMetadata::applyTo2 25.0% 7 6.8% 1,824 21.1% 1,104 25.4%