Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls1,616 1,616 0 0.0%
Incl. Wall Time (microsec)60,629 59,800 -829 -1.4%
Incl. Wall Time (microsec) per call 38 37 -1 -1.4%
Excl. Wall Time (microsec)14,173 14,099 -74 -0.5%
Incl. MemUse (bytes)-617,272 -617,536 -264 -0.0%
Incl. MemUse (bytes) per call -382 -382 -0 -0.0%
Excl. MemUse (bytes)-1,042,056 -1,042,112 -56 -0.0%
Incl. PeakMemUse (bytes)4,256 4,120 -136 -3.2%
Incl. PeakMemUse (bytes) per call 3 3 -0 -3.2%
Excl. PeakMemUse (bytes)496 360 -136 -27.4%

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 Function-74 -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%