Run Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Render\Renderer::bubbleStack [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::bubbleStack332 16.7% 17,061 2.4% 17,344 2.5% -35,728 -0.1% 0 0.0%
Exclusive Metrics for Current Function3,297 19.3% 2,057 11.9% -254,552 -712.5% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@4100 30.1% 4,743 27.8% 4,838 27.9% -15,216 -42.6% 0 N/A%
Drupal\Core\Render\Renderer::doRender@591 27.4% 4,195 24.6% 4,265 24.6% -10,504 -29.4% 0 N/A%
Drupal\Core\Render\Renderer::doRender@131 9.3% 2,805 16.4% 2,831 16.3% 1,472 4.1% 0 N/A%
Drupal\Core\Render\Renderer::doRender@351 15.4% 2,516 14.7% 2,554 14.7% -6,064 -17.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@247 14.2% 2,399 14.1% 2,439 14.1% 2,368 6.6% 0 N/A%
Drupal\Core\Render\Renderer::doRender@68 2.4% 378 2.2% 387 2.2% -648 -1.8% 0 N/A%
Drupal\Core\Render\Renderer::doRender4 1.2% 25 0.1% 30 0.2% -7,136 -20.0% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge328 19.9% 13,752 80.6% 13,999 80.7% 271,880 761.0% 0 N/A%
Drupal\Core\Render\Renderer::resetStack4 0.2% 7 0.0% 12 0.1% -8,248 -23.1% 0 N/A%
SplDoublyLinkedList::push328 19.9% 2 0.0% 337 1.9% 16,552 46.3% 0 N/A%
SplDoublyLinkedList::pop656 39.8% 2 0.0% 620 3.6% -62,168 -174.0% 0 N/A%
SplDoublyLinkedList::count332 20.1% 1 0.0% 319 1.8% 808 2.3% 0 N/A%