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Run #55b92765a3727: 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 12.5% 121 0.1% 10,072 0.1% 4,896 0.0%
Exclusive Metrics for Current Function21 17.4% 4,256 42.3% 1,816 37.1%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder1 50.0% 79 65.3% 4,456 44.2% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks1 50.0% 42 34.7% 5,616 55.8% 4,896 100.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge2 25.0% 71 58.7% 2,144 21.3% 672 13.7%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray4 50.0% 20 16.5% 1,928 19.1% 1,144 23.4%
Drupal\Core\Render\BubbleableMetadata::applyTo2 25.0% 9 7.4% 1,744 17.3% 1,264 25.8%