Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)428 416 -12 -2.8%
Incl. Wall Time (microsec) per call 8 7 -0 -2.8%
Excl. Wall Time (microsec)253 249 -4 -1.6%
Incl. CPU (microsecs)469 460 -9 -1.9%
Incl. CPU (microsecs) per call 8 8 -0 -1.9%
Excl. CPU (microsec)194 192 -2 -1.0%
Incl. MemUse (bytes)17,856 17,856 0 0.0%
Incl. MemUse (bytes) per call 313 313 0 0.0%
Excl. MemUse (bytes)-1,656 -1,656 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,112 40 1.9%
Incl. PeakMemUse (bytes) per call 36 37 1 1.9%
Excl. PeakMemUse (bytes)272 312 40 14.7%

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::__toString0 N/A% -12 -12.2% -9 -3.4% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-4 -33.3% -2 -22.2% 0 N/A% 40 100.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -12 -100.0% -9 -100.0% 0 N/A% 40 100.0%
Child functions
implode0 N/A% -7 -58.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\String::checkPlain0 N/A% -1 -8.3% -7 -77.8% 0 N/A% 0 0.0%