Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,811 5,820 9 0.2%
Incl. Wall Time (microsec) per call 5,811 5,820 9 0.2%
Excl. Wall Time (microsec)7 4 -3 -42.9%
Incl. CPU (microsecs)5,660 5,666 6 0.1%
Incl. CPU (microsecs) per call 5,660 5,666 6 0.1%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)234,952 233,152 -1,800 -0.8%
Incl. MemUse (bytes) per call 234,952 233,152 -1,800 -0.8%
Excl. MemUse (bytes)-14,136 -14,480 -344 -2.4%
Incl. PeakMemUse (bytes)131,720 129,200 -2,520 -1.9%
Incl. PeakMemUse (bytes) per call 131,720 129,200 -2,520 -1.9%
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% 9 1.6% 6 1.1% -1,800 -3.6% -2,520 -5.0%
Exclusive Metrics Diff for Current Function-3 -33.3% 2 33.3% -344 -19.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 9 100.0% 6 100.0% -1,800 -100.0% -2,520 -100.0%
Child function
drupal_render0 N/A% 12 133.3% 4 66.7% -1,456 -80.9% -2,520 -100.0%