Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls638 638 0 0.0%
Incl. Wall Time (microsec)2,996 3,005 9 0.3%
Incl. Wall Time (microsec) per call 5 5 0 0.3%
Excl. Wall Time (microsec)1,458 1,450 -8 -0.5%
Incl. CPU (microsecs)3,435 3,425 -10 -0.3%
Incl. CPU (microsecs) per call 5 5 -0 -0.3%
Excl. CPU (microsec)1,389 1,367 -22 -1.6%
Incl. MemUse (bytes)162,688 162,576 -112 -0.1%
Incl. MemUse (bytes) per call 255 255 -0 -0.1%
Excl. MemUse (bytes)31,840 31,824 -16 -0.1%
Incl. PeakMemUse (bytes)3,712 3,136 -576 -15.5%
Incl. PeakMemUse (bytes) per call 6 5 -1 -15.5%
Excl. PeakMemUse (bytes)1,344 1,200 -144 -10.7%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeString::__toString [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\Template\AttributeString::__toString0 N/A% 9 0.3% -10 -0.4% -112 -0.4% -576 -1.8%
Exclusive Metrics Diff for Current Function-8 -88.9% -22 -220.0% -16 -14.3% -144 -25.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 9 100.0% -10 -100.0% -112 -100.0% -576 -100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 17 188.9% 12 120.0% -96 -85.7% -432 -75.0%