Run Report
Run #54e0a77153dbf: 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% 19,073 2.7% 19,359 2.8% -23,912 -0.0% 7,792 0.0%
Exclusive Metrics for Current Function3,906 20.5% 2,746 14.2% -225,696 -943.9% 1,464 18.8%
Parent functions
Drupal\Core\Render\Renderer::doRender@4100 30.1% 5,527 29.0% 5,610 29.0% -9,912 -41.5% 1,800 23.1%
Drupal\Core\Render\Renderer::doRender@591 27.4% 5,188 27.2% 5,258 27.2% -5,912 -24.7% 2,608 33.5%
Drupal\Core\Render\Renderer::doRender@351 15.4% 2,820 14.8% 2,863 14.8% -3,200 -13.4% 352 4.5%
Drupal\Core\Render\Renderer::doRender@247 14.2% 2,770 14.5% 2,816 14.5% -5,936 -24.8% 3,032 38.9%
Drupal\Core\Render\Renderer::doRender@131 9.3% 1,878 9.8% 1,905 9.8% 624 2.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender@68 2.4% 488 2.6% 501 2.6% -1,728 -7.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 1.2% 402 2.1% 406 2.1% 2,152 9.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge332 20.0% 13,399 70.3% 13,657 70.5% 227,504 951.4% 4,712 60.5%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray332 20.0% 1,383 7.3% 1,640 8.5% 47,856 200.1% 1,616 20.7%
Drupal\Core\Render\BubbleableMetadata::applyTo332 20.0% 337 1.8% 592 3.1% -59,256 -247.8% 0 0.0%
SplDoublyLinkedList::pop332 20.0% 44 0.2% 391 2.0% -31,064 -129.9% 0 0.0%
SplDoublyLinkedList::push332 20.0% 4 0.0% 333 1.7% 16,744 70.0% 0 0.0%