Run Report
Run #556d13edd0b22: 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% 82,430 4.1% 257,960 0.4% 336 0.0%
Exclusive Metrics for Current Function8,856 10.7% -1,143,136 -443.1% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@6415 36.0% 25,404 30.8% 118,152 45.8% 336 100.0%
Drupal\Core\Render\Renderer::doRender@5361 31.3% 24,841 30.1% 2,992 1.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender@459 5.1% 10,056 12.2% -8,024 -3.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@7106 9.2% 6,484 7.9% 57,800 22.4% 0 0.0%
Drupal\Core\Render\Renderer::doRender@276 6.6% 5,896 7.2% 45,248 17.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@164 5.6% 5,057 6.1% 10,296 4.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@928 2.4% 1,925 2.3% 11,656 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@828 2.4% 1,664 2.0% 11,656 4.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@312 1.0% 1,078 1.3% 22,264 8.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 0.3% 25 0.0% -14,080 -5.5% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge1,149 20.0% 73,504 89.2% 1,579,608 612.3% 336 100.0%
SplDoublyLinkedList::push1,149 20.0% 32 0.0% 55,816 21.6% 0 0.0%
SplDoublyLinkedList::pop2,298 39.9% 28 0.0% -219,944 -85.3% 0 0.0%
Drupal\Core\Render\Renderer::resetStack4 0.1% 10 0.0% -15,048 -5.8% 0 0.0%
SplDoublyLinkedList::count1,153 20.0% 0 0.0% 664 0.3% 0 0.0%