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

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,600 5,604 4 0.1%
Incl. Wall Time (microsec) per call 5,600 5,604 4 0.1%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. CPU (microsecs)5,444 5,452 8 0.1%
Incl. CPU (microsecs) per call 5,444 5,452 8 0.1%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)341,824 341,264 -560 -0.2%
Incl. MemUse (bytes) per call 341,824 341,264 -560 -0.2%
Excl. MemUse (bytes)-120,232 -120,128 104 0.1%
Incl. PeakMemUse (bytes)213,112 222,576 9,464 4.4%
Incl. PeakMemUse (bytes) per call 213,112 222,576 9,464 4.4%
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 Function-2 -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%