Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,306 6,351 45 0.7%
Incl. Wall Time (microsec) per call 6,306 6,351 45 0.7%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)6,042 6,115 73 1.2%
Incl. CPU (microsecs) per call 6,042 6,115 73 1.2%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)251,760 251,760 0 0.0%
Incl. MemUse (bytes) per call 251,760 251,760 0 0.0%
Excl. MemUse (bytes)-6,648 -6,712 -64 -1.0%
Incl. PeakMemUse (bytes)218,192 218,520 328 0.2%
Incl. PeakMemUse (bytes) per call 218,192 218,520 328 0.2%
Excl. PeakMemUse (bytes)64 64 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::render [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::render0 N/A% 45 10.8% 73 30.8% 0 0.0% 328 0.7%
Exclusive Metrics Diff for Current Function-1 -2.2% 2 2.7% -64 N/A% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 45 100.0% 73 100.0% 0 N/A% 328 100.0%
Child function
drupal_render0 N/A% 46 102.2% 71 97.3% 64 N/A% 328 100.0%