Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls245 244 -1 -0.4%
Incl. Wall Time (microsec)2,244 2,282 38 1.7%
Incl. Wall Time (microsec) per call 9 9 0 2.1%
Excl. Wall Time (microsec)955 985 30 3.1%
Incl. CPU (microsecs)2,473 2,499 26 1.1%
Incl. CPU (microsecs) per call 10 10 0 1.5%
Excl. CPU (microsec)934 939 5 0.5%
Incl. MemUse (bytes)50,644 50,440 -204 -0.4%
Incl. MemUse (bytes) per call 207 207 0 0.0%
Excl. MemUse (bytes)7,536 7,508 -28 -0.4%
Incl. PeakMemUse (bytes)4,292 4,204 -88 -2.1%
Incl. PeakMemUse (bytes) per call 18 17 -0 -1.6%
Excl. PeakMemUse (bytes)640 640 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::__toString-1 -50.0% 38 2.3% 26 5.2% -204 -0.9% -88 -0.4%
Exclusive Metrics Diff for Current Function30 78.9% 5 19.2% -28 -13.7% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render-1 -100.0% 38 100.0% 26 100.0% -204 -100.0% -88 -100.0%
Child function
Drupal\Component\Utility\String::checkPlain-1 -100.0% 8 21.1% 21 80.8% -176 -86.3% -88 -100.0%