Run Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Render\Renderer::bubbleStack [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Renderer::bubbleStack1,153 16.7% 83,739 4.1% 257,944 0.4% 336 0.0%
Exclusive Metrics for Current Function8,929 10.7% -1,143,152 -443.2% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@6415 36.0% 25,978 31.0% 118,152 45.8% 336 100.0%
Drupal\Core\Render\Renderer::doRender@5361 31.3% 24,985 29.8% 2,992 1.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender@459 5.1% 11,135 13.3% -8,024 -3.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@7106 9.2% 6,968 8.3% 57,800 22.4% 0 0.0%
Drupal\Core\Render\Renderer::doRender@276 6.6% 5,460 6.5% 45,248 17.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@164 5.6% 4,398 5.3% 10,288 4.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@928 2.4% 1,991 2.4% 11,656 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@828 2.4% 1,759 2.1% 11,656 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@312 1.0% 1,038 1.2% 22,264 8.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 0.3% 27 0.0% -14,088 -5.5% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge1,149 20.0% 74,735 89.2% 1,579,616 612.4% 336 100.0%
SplDoublyLinkedList::pop2,298 39.9% 38 0.0% -219,944 -85.3% 0 0.0%
SplDoublyLinkedList::push1,149 20.0% 21 0.0% 55,816 21.6% 0 0.0%
Drupal\Core\Render\Renderer::resetStack4 0.1% 12 0.0% -15,056 -5.8% 0 0.0%
SplDoublyLinkedList::count1,153 20.0% 4 0.0% 664 0.3% 0 0.0%