Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,604 5,600 -4 -0.1%
Incl. Wall Time (microsec) per call 5,604 5,600 -4 -0.1%
Excl. Wall Time (microsec)5 7 2 40.0%
Incl. CPU (microsecs)5,452 5,444 -8 -0.1%
Incl. CPU (microsecs) per call 5,452 5,444 -8 -0.1%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)341,264 341,824 560 0.2%
Incl. MemUse (bytes) per call 341,264 341,824 560 0.2%
Excl. MemUse (bytes)-120,128 -120,232 -104 -0.1%
Incl. PeakMemUse (bytes)222,576 213,112 -9,464 -4.3%
Incl. PeakMemUse (bytes) per call 222,576 213,112 -9,464 -4.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% -4 -0.1% -8 -0.3% 560 2.0% -9,464 -29.0%
Exclusive Metrics Diff for Current Function2 50.0% 2 25.0% -104 -18.6% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -4 -100.0% -8 -100.0% 560 100.0% -9,464 -100.0%
Child function
drupal_render0 N/A% -6 -150.0% -10 -125.0% 664 118.6% -9,464 -100.0%