Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls114 100 -14 -12.3%
Incl. Wall Time (microsec)733 645 -88 -12.0%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)457 404 -53 -11.6%
Incl. CPU (microsecs)807 703 -104 -12.9%
Incl. CPU (microsecs) per call 7 7 -0 -0.7%
Excl. CPU (microsec)333 294 -39 -11.7%
Incl. MemUse (bytes)31,992 28,520 -3,472 -10.9%
Incl. MemUse (bytes) per call 281 285 5 1.6%
Excl. MemUse (bytes)-4,392 -3,720 672 15.3%
Incl. PeakMemUse (bytes)5,960 5,504 -456 -7.7%
Incl. PeakMemUse (bytes) per call 52 55 3 5.3%
Excl. PeakMemUse (bytes)1,496 1,328 -168 -11.2%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__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\AttributeArray::__toString-14 -33.3% -88 -15.7% -104 -18.8% -3,472 -7.0% -456 -0.9%
Exclusive Metrics Diff for Current Function-53 -60.2% -39 -37.5% 672 19.4% -168 -36.8%
Parent function
Drupal\Core\Template\AttributeValueBase::render-14 -100.0% -88 -100.0% -104 -100.0% -3,472 -100.0% -456 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain-14 -50.0% -30 -34.1% -44 -42.3% -2,800 -80.6% -96 -21.1%
implode-14 -50.0% -5 -5.7% -21 -20.2% -1,344 -38.7% -192 -42.1%