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Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Render\BubbleableMetadata::merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\BubbleableMetadata::merge179 48.4% 4,699 0.1% 65,472 0.2% 672 0.0%
Exclusive Metrics for Current Function973 20.7% 2,680 4.1% 528 78.6%
Parent functions
Drupal\Core\Render\Renderer::bubbleStack85 47.5% 2,496 53.1% 30,704 46.9% 0 0.0%
Drupal\Core\Render\Renderer::updateStack91 50.8% 2,018 42.9% 29,744 45.4% 0 0.0%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata3 1.7% 185 3.9% 5,024 7.7% 672 100.0%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge179 97.3% 3,644 77.5% 55,816 85.3% 144 21.4%
Drupal\Core\Render\BubbleableMetadata::mergeAttachments5 2.7% 82 1.7% 6,976 10.7% 0 0.0%