Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,839 7,033 194 2.8%
Incl. Wall Time (microsec) per call 6,839 7,033 194 2.8%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)6,613 6,799 186 2.8%
Incl. CPU (microsecs) per call 6,613 6,799 186 2.8%
Excl. CPU (microsec)6 4 -2 -33.3%
Incl. MemUse (bytes)249,672 249,672 0 0.0%
Incl. MemUse (bytes) per call 249,672 249,672 0 0.0%
Excl. MemUse (bytes)-35,144 -35,144 0 0.0%
Incl. PeakMemUse (bytes)56,544 56,544 0 0.0%
Incl. PeakMemUse (bytes) per call 56,544 56,544 0 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% 194 52.4% 186 53.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.5% -2 -1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 194 100.0% 186 100.0% 0 N/A% 0 N/A%
Child function
drupal_render0 N/A% 195 100.5% 188 101.1% 0 N/A% 0 N/A%