Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls1,616 1,616 0 0.0%
Incl. Wall Time (microsec)59,800 60,629 829 1.4%
Incl. Wall Time (microsec) per call 37 38 1 1.4%
Excl. Wall Time (microsec)14,099 14,173 74 0.5%
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% 829 1.0% 264 0.0% 136 0.0%
Exclusive Metrics Diff for Current Function74 8.9% 56 21.2% 136 100.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% 359 43.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 284 34.3% 0 0.0% 136 100.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 163 19.7% 72 27.3% 0 0.0%
Drupal\Core\Render\Renderer::doRender0 N/A% 23 2.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% -16 -1.9% 192 72.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender@60 N/A% 9 1.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 7 0.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 675 81.4% 24 9.1% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 49 5.9% 0 0.0% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% 20 2.4% 136 51.5% 0 0.0%
SplDoublyLinkedList::pop0 N/A% 10 1.2% 48 18.2% 0 0.0%
SplDoublyLinkedList::push0 N/A% 1 0.1% 0 0.0% 0 0.0%