Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::updateStack

Drupal\Core\Render\Renderer::updateStackRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls1,562 1,562 0 0.0%
Incl. Wall Time (microsec)81,937 82,827 890 1.1%
Incl. Wall Time (microsec) per call 52 53 1 1.1%
Excl. Wall Time (microsec)18,326 18,326 0 0.0%
Incl. MemUse (bytes)-604,336 -604,408 -72 -0.0%
Incl. MemUse (bytes) per call -387 -387 -0 -0.0%
Excl. MemUse (bytes)-987,656 -987,504 152 0.0%
Incl. PeakMemUse (bytes)8,008 9,504 1,496 18.7%
Incl. PeakMemUse (bytes) per call 5 6 1 18.7%
Excl. PeakMemUse (bytes)1,296 1,016 -280 -21.6%

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% 890 13.6% -72 -0.0% 1,496 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 152 211.1% -280 -18.7%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% 513 57.6% -16 -22.2% 1,496 100.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 220 24.7% -56 -77.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 166 18.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@60 N/A% -10 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% 5 0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender0 N/A% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 610 68.5% -104 -144.4% 1,976 132.1%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray0 N/A% 233 26.2% -104 -144.4% -200 -13.4%
Drupal\Core\Render\BubbleableMetadata::applyTo0 N/A% 44 4.9% 0 0.0% 0 0.0%
SplDoublyLinkedList::pop0 N/A% 4 0.4% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% -1 -0.1% -16 -22.2% 0 0.0%