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Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
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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::merge142 19.8% 6,097 0.1% 183,616 0.5% 0 0.0%
Exclusive Metrics for Current Function835 13.7% 4,176 2.3% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::updateStack71 50.0% 3,369 55.3% 96,784 52.7% 0 N/A%
Drupal\Core\Render\Renderer::bubbleStack67 47.2% 2,484 40.7% 74,712 40.7% 0 N/A%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata2 1.4% 145 2.4% 6,504 3.5% 0 N/A%
Drupal\Core\Render\Renderer::doRender2 1.4% 99 1.6% 5,616 3.1% 0 N/A%
Child functions
Drupal\Core\Cache\CacheableMetadata::merge142 25.0% 4,356 71.4% 127,520 69.4% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep142 25.0% 411 6.7% 23,648 12.9% 0 N/A%
Drupal::service142 25.0% 328 5.4% 656 0.4% 0 N/A%
Drupal\Core\Render\Renderer::mergeAttachments142 25.0% 167 2.7% 27,616 15.0% 0 N/A%