Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20,998 20,796 -202 -1.0%
Incl. Wall Time (microsec) per call 20,998 20,796 -202 -1.0%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)18,963 18,806 -157 -0.8%
Incl. CPU (microsecs) per call 18,963 18,806 -157 -0.8%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)248,516 248,648 132 0.1%
Incl. MemUse (bytes) per call 248,516 248,648 132 0.1%
Excl. MemUse (bytes)-20,768 -20,840 -72 -0.3%
Incl. PeakMemUse (bytes)224,020 224,772 752 0.3%
Incl. PeakMemUse (bytes) per call 224,020 224,772 752 0.3%
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% -202 -13.8% -157 -5.8% 132 0.2% 752 1.3%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.6% -72 -54.5% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -202 -100.0% -157 -100.0% 132 100.0% 752 100.0%
Child function
drupal_render0 N/A% -202 -100.0% -158 -100.6% 204 154.5% 752 100.0%