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Run #55894e8c35711: XHProf Run (Namespace=drupal-perf-stefanr)
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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::mergeBubbleableMetadata1,200 17.9% 163,419 0.1% 4,999,200 0.1% 460,800 0.0%
Exclusive Metrics for Current Function20,196 12.4% 2,210,400 44.2% 160,800 34.9%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder1,100 91.7% 157,315 96.3% 4,425,600 88.5% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks100 8.3% 6,104 3.7% 573,600 11.5% 460,800 100.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge1,200 25.0% 116,563 71.3% 1,615,200 32.3% 75,200 16.3%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray2,400 50.0% 16,899 10.3% 480,800 9.6% 105,600 22.9%
Drupal\Core\Render\BubbleableMetadata::applyTo1,200 25.0% 9,761 6.0% 692,800 13.9% 119,200 25.9%