Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)462 460 -2 -0.4%
Incl. Wall Time (microsec) per call 8 8 -0 -0.4%
Excl. Wall Time (microsec)254 247 -7 -2.8%
Incl. CPU (microsecs)506 515 9 1.8%
Incl. CPU (microsecs) per call 8 8 0 1.8%
Excl. CPU (microsec)202 218 16 7.9%
Incl. MemUse (bytes)19,024 19,024 0 0.0%
Incl. MemUse (bytes) per call 312 312 0 0.0%
Excl. MemUse (bytes)-2,256 -2,256 0 0.0%
Incl. PeakMemUse (bytes)3,536 3,312 -224 -6.3%
Incl. PeakMemUse (bytes) per call 58 54 -4 -6.3%
Excl. PeakMemUse (bytes)1,280 1,248 -32 -2.5%

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% -2 -0.2% 9 1.1% 0 0.0% -224 -0.8%
Exclusive Metrics Diff for Current Function-7 -350.0% 16 177.8% 0 N/A% -32 -14.3%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -2 -100.0% 9 100.0% 0 N/A% -224 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% 3 150.0% 3 33.3% 0 N/A% -96 -42.9%
implode0 N/A% 2 100.0% -10 -111.1% 0 N/A% -96 -42.9%