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Run #55b92b7b69e68: 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::mergeBubbleableMetadata4 14.8% 316 0.0% 22,488 0.1% 4,680 0.0%
Exclusive Metrics for Current Function35 11.1% 6,720 29.9% 1,600 34.2%
Parent functions
Drupal\Core\Render\Renderer::renderPlaceholder3 75.0% 288 91.1% 16,872 75.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks1 25.0% 28 8.9% 5,616 25.0% 4,680 100.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge4 25.0% 241 76.3% 10,560 47.0% 672 14.4%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray8 50.0% 27 8.5% 2,504 11.1% 1,144 24.4%
Drupal\Core\Render\BubbleableMetadata::applyTo4 25.0% 13 4.1% 2,704 12.0% 1,264 27.0%