Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,274 7,356 82 1.1%
Incl. Wall Time (microsec) per call 7,274 7,356 82 1.1%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)6,900 6,969 69 1.0%
Incl. CPU (microsecs) per call 6,900 6,969 69 1.0%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)313,928 325,480 11,552 3.7%
Incl. MemUse (bytes) per call 313,928 325,480 11,552 3.7%
Excl. MemUse (bytes)-30,608 -42,024 -11,416 -37.3%
Incl. PeakMemUse (bytes)326,272 361,368 35,096 10.8%
Incl. PeakMemUse (bytes) per call 326,272 361,368 35,096 10.8%
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% 82 1.9% 69 1.9% 11,552 10.8% 35,096 29.6%
Exclusive Metrics Diff for Current Function-1 -1.2% 0 0.0% -11,416 -98.8% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 82 100.0% 69 100.0% 11,552 100.0% 35,096 100.0%
Child function
drupal_render0 N/A% 83 101.2% 69 100.0% 22,968 198.8% 35,096 100.0%