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

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,351 6,306 -45 -0.7%
Incl. Wall Time (microsec) per call 6,351 6,306 -45 -0.7%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)6,115 6,042 -73 -1.2%
Incl. CPU (microsecs) per call 6,115 6,042 -73 -1.2%
Excl. CPU (microsec)6 4 -2 -33.3%
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)-6,712 -6,648 64 1.0%
Incl. PeakMemUse (bytes)218,520 218,192 -328 -0.2%
Incl. PeakMemUse (bytes) per call 218,520 218,192 -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 Function1 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%