Diff Report
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::bubbleStack

Drupal\Core\Render\Renderer::bubbleStackRun #550de0f0bfc62Run #550de0b43acdfDiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)4,224 4,226 2 0.0%
Incl. Wall Time (microsec) per call 60 60 0 0.0%
Excl. Wall Time (microsec)605 609 4 0.7%
Incl. MemUse (bytes)19,808 19,808 0 0.0%
Incl. MemUse (bytes) per call 283 283 0 0.0%
Excl. MemUse (bytes)-39,744 -39,744 0 0.0%
Incl. PeakMemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes) per call 79 79 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::bubbleStack [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% -13 -650.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@60 N/A% 12 600.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% 8 400.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -7 -350.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::resetStack0 N/A% 1 50.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::push0 N/A% 0 0.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::count0 N/A% 0 0.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::pop0 N/A% 0 0.0% 0 N/A% 0 N/A%