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

Drupal\Core\Template\AttributeString::__toStringRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls638 638 0 0.0%
Incl. Wall Time (microsec)3,005 2,996 -9 -0.3%
Incl. Wall Time (microsec) per call 5 5 -0 -0.3%
Excl. Wall Time (microsec)1,450 1,458 8 0.6%
Incl. CPU (microsecs)3,425 3,435 10 0.3%
Incl. CPU (microsecs) per call 5 5 0 0.3%
Excl. CPU (microsec)1,367 1,389 22 1.6%
Incl. MemUse (bytes)162,576 162,688 112 0.1%
Incl. MemUse (bytes) per call 255 255 0 0.1%
Excl. MemUse (bytes)31,824 31,840 16 0.1%
Incl. PeakMemUse (bytes)3,136 3,712 576 18.4%
Incl. PeakMemUse (bytes) per call 5 6 1 18.4%
Excl. PeakMemUse (bytes)1,200 1,344 144 12.0%

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 Function8 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%