Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)720 666 -54 -7.5%
Incl. Wall Time (microsec) per call 9 9 -1 -7.5%
Excl. Wall Time (microsec)682 626 -56 -8.2%
Incl. MemUse (bytes)7,040 7,040 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for mb_strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
mb_strtolower0 N/A% -54 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-56 -103.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -54 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 2 3.7% 0 N/A% 0 N/A%