Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls572 572 0 0.0%
Incl. Wall Time (microsec)3,998 3,932 -66 -1.7%
Incl. Wall Time (microsec) per call 7 7 -0 -1.7%
Excl. Wall Time (microsec)1,758 1,738 -20 -1.1%
Incl. CPU (microsecs)4,450 4,415 -35 -0.8%
Incl. CPU (microsecs) per call 8 8 -0 -0.8%
Excl. CPU (microsec)1,740 1,731 -9 -0.5%
Incl. MemUse (bytes)149,240 148,032 -1,208 -0.8%
Incl. MemUse (bytes) per call 261 259 -2 -0.8%
Excl. MemUse (bytes)28,680 28,656 -24 -0.1%
Incl. PeakMemUse (bytes)6,712 5,080 -1,632 -24.3%
Incl. PeakMemUse (bytes) per call 12 9 -3 -24.3%
Excl. PeakMemUse (bytes)1,344 1,112 -232 -17.3%

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% -66 -0.8% -35 -0.5% -1,208 -4.0% -1,632 -5.1%
Exclusive Metrics Diff for Current Function-20 -30.3% -9 -25.7% -24 -2.0% -232 -14.2%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -66 -100.0% -35 -100.0% -1,208 -100.0% -1,632 -100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% -46 -69.7% -26 -74.3% -1,184 -98.0% -1,400 -85.8%