Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19,718 19,766 48 0.2%
Incl. Wall Time (microsec) per call 19,718 19,766 48 0.2%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)17,790 18,040 250 1.4%
Incl. CPU (microsecs) per call 17,790 18,040 250 1.4%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)249,432 249,616 184 0.1%
Incl. MemUse (bytes) per call 249,432 249,616 184 0.1%
Excl. MemUse (bytes)-35,500 -35,648 -148 -0.4%
Incl. PeakMemUse (bytes)237,424 237,220 -204 -0.1%
Incl. PeakMemUse (bytes) per call 237,424 237,220 -204 -0.1%
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% 48 2.9% 250 62.5% 184 0.7% -204 -0.8%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% -148 -80.4% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 48 100.0% 250 100.0% 184 100.0% -204 -100.0%
Child function
drupal_render0 N/A% 48 100.0% 250 100.0% 332 180.4% -204 -100.0%