Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls1,616 1,616 0 0.0%
Incl. Wall Time (microsec)59,998 60,982 984 1.6%
Incl. Wall Time (microsec) per call 37 38 1 1.6%
Excl. Wall Time (microsec)14,139 14,220 81 0.6%
Incl. MemUse (bytes)-617,536 -617,272 264 0.0%
Incl. MemUse (bytes) per call -382 -382 0 0.0%
Excl. MemUse (bytes)-1,042,112 -1,042,056 56 0.0%
Incl. PeakMemUse (bytes)4,120 4,256 136 3.3%
Incl. PeakMemUse (bytes) per call 3 3 0 3.3%
Excl. PeakMemUse (bytes)360 496 136 37.8%

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% 984 1.3% 264 0.0% 136 0.0%
Exclusive Metrics Diff for Current Function81 8.2% 56 21.2% 136 100.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% 401 40.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 271 27.5% 0 0.0% 136 100.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 169 17.2% 72 27.3% 0 0.0%
Drupal\Core\Render\Renderer::doRender0 N/A% 83 8.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% 53 5.4% 192 72.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender@60 N/A% 4 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 3 0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 806 81.9% 24 9.1% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 109 11.1% 0 0.0% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% -10 -1.0% 136 51.5% 0 0.0%
SplDoublyLinkedList::pop0 N/A% -3 -0.3% 48 18.2% 0 0.0%
SplDoublyLinkedList::push0 N/A% 1 0.1% 0 0.0% 0 0.0%