Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls220 220 0 0.0%
Incl. Wall Time (microsec)994 1,002 8 0.8%
Incl. Wall Time (microsec) per call 5 5 0 0.8%
Excl. Wall Time (microsec)487 485 -2 -0.4%
Incl. CPU (microsecs)1,146 1,164 18 1.6%
Incl. CPU (microsecs) per call 5 5 0 1.6%
Excl. CPU (microsec)458 468 10 2.2%
Incl. MemUse (bytes)56,880 56,904 24 0.0%
Incl. MemUse (bytes) per call 259 259 0 0.0%
Excl. MemUse (bytes)11,760 11,760 0 0.0%
Incl. PeakMemUse (bytes)3,112 3,536 424 13.6%
Incl. PeakMemUse (bytes) per call 14 16 2 13.6%
Excl. PeakMemUse (bytes)1,200 1,272 72 6.0%

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% 8 12.5% 18 10.1% 24 0.1% 424 1.6%
Exclusive Metrics Diff for Current Function-2 -25.0% 10 55.6% 0 0.0% 72 17.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 8 100.0% 18 100.0% 24 100.0% 424 100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 10 125.0% 8 44.4% 24 100.0% 352 83.0%