Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls1,452 1,452 0 0.0%
Incl. Wall Time (microsec)123,073 112,999 -10,074 -8.2%
Incl. Wall Time (microsec) per call 85 78 -7 -8.2%
Excl. Wall Time (microsec)24,829 23,100 -1,729 -7.0%
Incl. MemUse (bytes)-557,424 -557,304 120 0.0%
Incl. MemUse (bytes) per call -384 -384 0 0.0%
Excl. MemUse (bytes)-918,136 -918,120 16 0.0%
Incl. PeakMemUse (bytes)16,432 16,432 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)3,592 3,592 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::updateStack [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::updateStack0 N/A% -10,074 -93.3% 120 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1,729 -17.2% 16 13.3% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% -6,017 -59.7% 128 106.7% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% -3,361 -33.4% -16 -13.3% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -569 -5.6% 8 6.7% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% -46 -0.5% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% -39 -0.4% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@60 N/A% -22 -0.2% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% -20 -0.2% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -6,769 -67.2% 72 60.0% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% -1,094 -10.9% -8 -6.7% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -191 -1.9% 40 33.3% 0 N/A%
SplDoublyLinkedList::pop0 N/A% -185 -1.8% 0 0.0% 0 N/A%
SplDoublyLinkedList::push0 N/A% -106 -1.1% 0 0.0% 0 N/A%