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Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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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::mergeBubbleableMetadata5 17.2% 312 0.0% 31,424 0.1% 0 0.0%
Exclusive Metrics for Current Function44 14.1% 5,120 16.3% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder3 60.0% 246 78.8% 21,928 69.8% 0 N/A%
Drupal\Core\Render\Renderer::renderPlaceholder@11 20.0% 37 11.9% 3,912 12.4% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks1 20.0% 29 9.3% 5,584 17.8% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge5 25.0% 215 68.9% 20,384 64.9% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray10 50.0% 36 11.5% 2,608 8.3% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo5 25.0% 17 5.4% 3,312 10.5% 0 N/A%