Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19,205 18,563 -642 -3.3%
Incl. Wall Time (microsec) per call 19,205 18,563 -642 -3.3%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. CPU (microsecs)18,449 17,859 -590 -3.2%
Incl. CPU (microsecs) per call 18,449 17,859 -590 -3.2%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)323,936 324,464 528 0.2%
Incl. MemUse (bytes) per call 323,936 324,464 528 0.2%
Excl. MemUse (bytes)-40,392 -40,704 -312 -0.8%
Incl. PeakMemUse (bytes)44,512 42,160 -2,352 -5.3%
Incl. PeakMemUse (bytes) per call 44,512 42,160 -2,352 -5.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -642 -28.1% -590 -28.7% 528 0.9% -2,352 -4.0%
Exclusive Metrics Diff for Current Function-1 -0.2% 1 0.2% -312 -59.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -642 -100.0% -590 -100.0% 528 100.0% -2,352 -100.0%
Child function
drupal_render0 N/A% -641 -99.8% -591 -100.2% 840 159.1% -2,352 -100.0%