Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22,359 22,541 182 0.8%
Incl. Wall Time (microsec) per call 22,359 22,541 182 0.8%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)20,262 20,509 247 1.2%
Incl. CPU (microsecs) per call 20,262 20,509 247 1.2%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)269,184 269,292 108 0.0%
Incl. MemUse (bytes) per call 269,184 269,292 108 0.0%
Excl. MemUse (bytes)-40,364 -40,400 -36 -0.1%
Incl. PeakMemUse (bytes)253,352 254,276 924 0.4%
Incl. PeakMemUse (bytes) per call 253,352 254,276 924 0.4%
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% 182 11.6% 247 22.6% 108 12.4% 924 132.8%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.4% -36 -33.3% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 182 100.0% 247 100.0% 108 100.0% 924 100.0%
Child function
drupal_render0 N/A% 182 100.0% 246 99.6% 144 133.3% 924 100.0%