Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)540 536 -4 -0.7%
Incl. Wall Time (microsec) per call 7 7 -0 -0.7%
Excl. Wall Time (microsec)308 288 -20 -6.5%
Incl. CPU (microsecs)609 601 -8 -1.3%
Incl. CPU (microsecs) per call 8 8 -0 -1.3%
Excl. CPU (microsec)262 255 -7 -2.7%
Incl. MemUse (bytes)22,280 22,280 0 0.0%
Incl. MemUse (bytes) per call 301 301 0 0.0%
Excl. MemUse (bytes)-2,816 -2,816 0 0.0%
Incl. PeakMemUse (bytes)1,080 1,304 224 20.7%
Incl. PeakMemUse (bytes) per call 15 18 3 20.7%
Excl. PeakMemUse (bytes)96 128 32 33.3%

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% -4 -0.5% -8 -0.5% 0 0.0% 224 0.2%
Exclusive Metrics Diff for Current Function-20 -500.0% -7 -87.5% 0 N/A% 32 14.3%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -4 -100.0% -8 -100.0% 0 N/A% 224 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% 8 200.0% 12 150.0% 0 N/A% 96 42.9%
implode0 N/A% 8 200.0% -13 -162.5% 0 N/A% 96 42.9%