Run Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Render\Renderer::updateStack [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Renderer::updateStack332 16.6% 18,949 2.7% 19,213 2.8% -23,912 -0.0% 7,792 0.0%
Exclusive Metrics for Current Function3,863 20.4% 2,677 13.9% -225,696 -943.9% 1,464 18.8%
Parent functions
Drupal\Core\Render\Renderer::doRender@4100 30.1% 5,525 29.2% 5,599 29.1% -9,912 -41.5% 1,800 23.1%
Drupal\Core\Render\Renderer::doRender@591 27.4% 5,122 27.0% 5,183 27.0% -5,912 -24.7% 2,608 33.5%
Drupal\Core\Render\Renderer::doRender@351 15.4% 2,786 14.7% 2,830 14.7% -3,200 -13.4% 352 4.5%
Drupal\Core\Render\Renderer::doRender@247 14.2% 2,755 14.5% 2,799 14.6% -5,936 -24.8% 3,032 38.9%
Drupal\Core\Render\Renderer::doRender@131 9.3% 1,864 9.8% 1,893 9.9% 624 2.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender@68 2.4% 495 2.6% 502 2.6% -1,728 -7.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 1.2% 402 2.1% 407 2.1% 2,152 9.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge332 20.0% 13,321 70.3% 13,599 70.8% 227,504 951.4% 4,712 60.5%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray332 20.0% 1,385 7.3% 1,656 8.6% 47,856 200.1% 1,616 20.7%
Drupal\Core\Render\BubbleableMetadata::applyTo332 20.0% 335 1.8% 581 3.0% -59,256 -247.8% 0 0.0%
SplDoublyLinkedList::pop332 20.0% 43 0.2% 379 2.0% -31,064 -129.9% 0 0.0%
SplDoublyLinkedList::push332 20.0% 2 0.0% 321 1.7% 16,744 70.0% 0 0.0%