Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls351 351 0 0.0%
Incl. Wall Time (microsec)2,245 2,226 -19 -0.8%
Incl. Wall Time (microsec) per call 6 6 -0 -0.8%
Excl. Wall Time (microsec)1,047 1,034 -13 -1.2%
Incl. CPU (microsecs)2,512 2,479 -33 -1.3%
Incl. CPU (microsecs) per call 7 7 -0 -1.3%
Excl. CPU (microsec)1,013 973 -40 -3.9%
Incl. MemUse (bytes)89,400 89,424 24 0.0%
Incl. MemUse (bytes) per call 255 255 0 0.0%
Excl. MemUse (bytes)18,048 18,048 0 0.0%
Incl. PeakMemUse (bytes)6,296 7,056 760 12.1%
Incl. PeakMemUse (bytes) per call 18 20 2 12.1%
Excl. PeakMemUse (bytes)1,112 1,088 -24 -2.2%

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% -19 -1.2% -33 -1.9% 24 0.0% 760 0.6%
Exclusive Metrics Diff for Current Function-13 -68.4% -40 -121.2% 0 0.0% -24 -3.2%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -19 -100.0% -33 -100.0% 24 100.0% 760 100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% -6 -31.6% 7 21.2% 24 100.0% 784 103.2%