Run Report
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::merge3,523 20.0% 118,983 7.6% 2,066,080 3.9% 5,680 0.0%
Exclusive Metrics for Current Function28,619 24.1% -953,976 -46.2% 376 6.6%
Parent functions
Drupal\Core\Render\Renderer::updateStack1,562 44.3% 53,842 45.3% 867,720 42.0% 5,152 90.7%
Drupal\Core\Render\Renderer::bubbleStack1,558 44.2% 50,306 42.3% 862,272 41.7% 0 0.0%
Drupal\Core\Render\Renderer::mergeBubbleableMetadata401 11.4% 14,704 12.4% 331,624 16.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender2 0.1% 131 0.1% 4,464 0.2% 528 9.3%
Child functions
Drupal\Core\Cache\Cache::mergeTags3,523 25.0% 39,572 33.3% 503,176 24.4% 4,392 77.3%
drupal_merge_attached3,523 25.0% 31,900 26.8% 598,520 29.0% 576 10.1%
Drupal\Component\Utility\NestedArray::mergeDeep3,523 25.0% 15,342 12.9% 480,280 23.2% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::__construct3,523 25.0% 3,550 3.0% 1,438,080 69.6% 336 5.9%