Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls543 543 0 0.0%
Incl. Wall Time (microsec)4,112 4,166 54 1.3%
Incl. Wall Time (microsec) per call 8 8 0 1.3%
Excl. Wall Time (microsec)1,335 1,378 43 3.2%
Incl. CPU (microsecs)4,527 4,553 26 0.6%
Incl. CPU (microsecs) per call 8 8 0 0.6%
Excl. CPU (microsec)1,305 1,342 37 2.8%
Incl. MemUse (bytes)152,872 152,792 -80 -0.1%
Incl. MemUse (bytes) per call 282 281 -0 -0.1%
Excl. MemUse (bytes)2,864 2,872 8 0.3%
Incl. PeakMemUse (bytes)7,336 7,344 8 0.1%
Incl. PeakMemUse (bytes) per call 14 14 0 0.1%
Excl. PeakMemUse (bytes)432 432 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% 54 7.3% 26 7.1% -80 -0.8% 8 0.1%
Exclusive Metrics Diff for Current Function43 79.6% 37 142.3% 8 10.0% 0 0.0%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 52 96.3% 25 96.2% -88 -110.0% 8 100.0%
__TwigTemplate_075f38decf0d60e7d00fb4510efb487de43cd791159f965f2a867f36fbd86a17::doDisplay0 N/A% 1 1.9% -1 -3.8% 8 10.0% 0 0.0%
mb_strtolower0 N/A% 1 1.9% 2 7.7% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 11 20.4% -11 -42.3% -88 -110.0% 8 100.0%