Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,675 6,742 67 1.0%
Incl. Wall Time (microsec) per call 6,675 6,742 67 1.0%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)6,437 6,505 68 1.1%
Incl. CPU (microsecs) per call 6,437 6,505 68 1.1%
Excl. CPU (microsec)4 5 1 25.0%
Incl. MemUse (bytes)252,280 250,080 -2,200 -0.9%
Incl. MemUse (bytes) per call 252,280 250,080 -2,200 -0.9%
Excl. MemUse (bytes)-14,368 -14,336 32 0.2%
Incl. PeakMemUse (bytes)275,328 273,680 -1,648 -0.6%
Incl. PeakMemUse (bytes) per call 275,328 273,680 -1,648 -0.6%
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% 67 72.0% 68 34.9% -2,200 -7.4% -1,648 -5.5%
Exclusive Metrics Diff for Current Function1 1.5% 1 1.5% 32 1.5% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 67 100.0% 68 100.0% -2,200 -100.0% -1,648 -100.0%
Child function
drupal_render0 N/A% 66 98.5% 67 98.5% -2,232 -101.5% -1,648 -100.0%