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

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,742 6,675 -67 -1.0%
Incl. Wall Time (microsec) per call 6,742 6,675 -67 -1.0%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)6,505 6,437 -68 -1.0%
Incl. CPU (microsecs) per call 6,505 6,437 -68 -1.0%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)250,080 252,280 2,200 0.9%
Incl. MemUse (bytes) per call 250,080 252,280 2,200 0.9%
Excl. MemUse (bytes)-14,336 -14,368 -32 -0.2%
Incl. PeakMemUse (bytes)273,680 275,328 1,648 0.6%
Incl. PeakMemUse (bytes) per call 273,680 275,328 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 Function-1 -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%