Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls134 134 0 0.0%
Incl. Wall Time (microsec)616 620 4 0.6%
Incl. Wall Time (microsec) per call 5 5 0 0.6%
Excl. Wall Time (microsec)311 312 1 0.3%
Incl. CPU (microsecs)724 731 7 1.0%
Incl. CPU (microsecs) per call 5 5 0 1.0%
Excl. CPU (microsec)295 304 9 3.1%
Incl. MemUse (bytes)35,264 35,296 32 0.1%
Incl. MemUse (bytes) per call 263 263 0 0.1%
Excl. MemUse (bytes)7,632 7,632 0 0.0%
Incl. PeakMemUse (bytes)4,032 4,128 96 2.4%
Incl. PeakMemUse (bytes) per call 30 31 1 2.4%
Excl. PeakMemUse (bytes)1,184 1,184 0 0.0%

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% 4 4.3% 7 3.6% 32 0.1% 96 0.3%
Exclusive Metrics Diff for Current Function1 25.0% 9 128.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 4 100.0% 7 100.0% 32 100.0% 96 100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 3 75.0% -2 -28.6% 32 100.0% 96 100.0%