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

Drupal\Core\Template\AttributeString::__toStringRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls351 351 0 0.0%
Incl. Wall Time (microsec)2,226 2,245 19 0.9%
Incl. Wall Time (microsec) per call 6 6 0 0.9%
Excl. Wall Time (microsec)1,034 1,047 13 1.3%
Incl. CPU (microsecs)2,479 2,512 33 1.3%
Incl. CPU (microsecs) per call 7 7 0 1.3%
Excl. CPU (microsec)973 1,013 40 4.1%
Incl. MemUse (bytes)89,424 89,400 -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)7,056 6,296 -760 -10.8%
Incl. PeakMemUse (bytes) per call 20 18 -2 -10.8%
Excl. PeakMemUse (bytes)1,088 1,112 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 Function13 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%