Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls278 262 -16 -5.8%
Incl. Wall Time (microsec)3,477 3,357 -120 -3.5%
Incl. Wall Time (microsec) per call 13 13 0 2.4%
Excl. Wall Time (microsec)1,803 1,723 -80 -4.4%
Incl. MemUse (bytes)360 5,416 5,056 1404.4%
Incl. MemUse (bytes) per call 1 21 19 1496.3%
Excl. MemUse (bytes)-107,624 -102,400 5,224 4.9%
Incl. PeakMemUse (bytes)15,584 15,584 0 0.0%
Incl. PeakMemUse (bytes) per call 56 59 3 6.1%
Excl. PeakMemUse (bytes)7,856 7,856 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::updateStack-16 -16.7% -120 -1.5% 5,056 0.6% 0 0.0%
Exclusive Metrics Diff for Current Function-80 -66.7% 5,224 103.3% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@4-6 -37.5% -51 -42.5% 1,616 32.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@5-5 -31.2% -50 -41.7% 2,280 45.1% 0 N/A%
Drupal\Core\Render\Renderer::doRender@60 0.0% 19 15.8% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@2-2 -12.5% -18 -15.0% 464 9.2% 0 N/A%
Drupal\Core\Render\Renderer::doRender@3-3 -18.8% -15 -12.5% 696 13.8% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 0.0% -4 -3.3% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 0.0% -1 -0.8% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@70 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge-16 -20.0% -51 -42.5% -2,304 -45.6% 0 N/A%
SplDoublyLinkedList::pop-16 -20.0% 18 15.0% 1,536 30.4% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray-16 -20.0% -9 -7.5% -3,688 -72.9% 0 N/A%
Drupal\Core\Render\BubbleableMetadata::applyTo-16 -20.0% 2 1.7% 5,056 100.0% 0 N/A%
SplDoublyLinkedList::push-16 -20.0% 0 0.0% -768 -15.2% 0 N/A%