Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\HtmlPage::__construct

Drupal\Core\Page\HtmlPage::__constructRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12 10 -2 -16.7%
Incl. Wall Time (microsec) per call 12 10 -2 -16.7%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)14 12 -2 -14.3%
Incl. CPU (microsecs) per call 14 12 -2 -14.3%
Excl. CPU (microsec)11 6 -5 -45.5%
Incl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. MemUse (bytes) per call 3,392 3,392 0 0.0%
Excl. MemUse (bytes)1,744 1,744 0 0.0%
Incl. PeakMemUse (bytes)3,096 0 -3,096 -100.0%
Incl. PeakMemUse (bytes) per call 3,096 0 -3,096 -100.0%
Excl. PeakMemUse (bytes)1,576 0 -1,576 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\HtmlPage::__construct [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\HtmlPage::__construct0 N/A% -2 -0.4% -2 -0.4% 0 0.0% -3,096 -6.2%
Exclusive Metrics Diff for Current Function-2 -100.0% -5 -250.0% 0 N/A% -1,576 -50.9%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -2 -100.0% -2 -100.0% 0 N/A% -3,096 -100.0%
Child functions
Drupal\Core\Template\Attribute::__construct0 N/A% 0 0.0% 2 100.0% 0 N/A% -784 -25.3%
Drupal\Core\Page\HtmlFragment::__construct0 N/A% 0 0.0% 1 50.0% 0 N/A% -736 -23.8%