Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,242 6,262 20 0.3%
Incl. Wall Time (microsec) per call 6,242 6,262 20 0.3%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)5,922 5,941 19 0.3%
Incl. CPU (microsecs) per call 5,922 5,941 19 0.3%
Excl. CPU (microsec)6 6 0 0.0%
Incl. MemUse (bytes)245,280 245,288 8 0.0%
Incl. MemUse (bytes) per call 245,280 245,288 8 0.0%
Excl. MemUse (bytes)-47,560 -47,568 -8 -0.0%
Incl. PeakMemUse (bytes)229,320 229,344 24 0.0%
Incl. PeakMemUse (bytes) per call 229,320 229,344 24 0.0%
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% 20 17.5% 19 44.2% 8 100.0% 24 300.0%
Exclusive Metrics Diff for Current Function-1 -5.0% 0 0.0% -8 -100.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 20 100.0% 19 100.0% 8 100.0% 24 100.0%
Child function
drupal_render0 N/A% 21 105.0% 19 100.0% 16 200.0% 24 100.0%