Diff Report
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Renderer::bubbleStack

Drupal\Core\Render\Renderer::bubbleStackRun #557c2797a7d51Run #557c2635273b3DiffDiff%
Number of Function Calls332 332 0 0.0%
Incl. Wall Time (microsec)5,475 5,504 29 0.5%
Incl. Wall Time (microsec) per call 16 17 0 0.5%
Excl. Wall Time (microsec)2,424 2,417 -7 -0.3%
Incl. MemUse (bytes)-31,224 -31,184 40 0.1%
Incl. MemUse (bytes) per call -94 -94 0 0.1%
Excl. MemUse (bytes)-113,288 -113,264 24 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 29 2.7% 40 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -24.1% 24 60.0% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@10 N/A% 54 186.2% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% -41 -141.4% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% 29 100.0% 16 40.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@60 N/A% -10 -34.5% 24 60.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% -5 -17.2% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@70 N/A% 4 13.8% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@80 N/A% -3 -10.3% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@90 N/A% 2 6.9% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -1 -3.4% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 39 134.5% 16 40.0% 0 N/A%
SplDoublyLinkedList::pop0 N/A% -2 -6.9% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::resetStack0 N/A% -1 -3.4% 0 0.0% 0 N/A%
SplDoublyLinkedList::count0 N/A% 0 0.0% 0 0.0% 0 N/A%
SplDoublyLinkedList::push0 N/A% 0 0.0% 0 0.0% 0 N/A%