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

Drupal\Core\Render\Renderer::updateStackRun #54f28d53cc42bRun #54f283c5bb5f3DiffDiff%
Number of Function Calls1,452 1,452 0 0.0%
Incl. Wall Time (microsec)112,999 123,073 10,074 8.9%
Incl. Wall Time (microsec) per call 78 85 7 8.9%
Excl. Wall Time (microsec)23,100 24,829 1,729 7.5%
Incl. MemUse (bytes)-557,304 -557,424 -120 -0.0%
Incl. MemUse (bytes) per call -384 -384 -0 -0.0%
Excl. MemUse (bytes)-918,120 -918,136 -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 Function1,729 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%