Diff Report
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #54f295e72ec52Run #54f29712d4f96DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)544 548 4 0.7%
Incl. Wall Time (microsec) per call 9 9 0 0.7%
Excl. Wall Time (microsec)508 510 2 0.4%
Incl. MemUse (bytes)6,080 6,088 8 0.1%
Incl. MemUse (bytes) per call 105 105 0 0.1%
Excl. MemUse (bytes)4,136 4,144 8 0.2%
Incl. PeakMemUse (bytes)2,352 2,224 -128 -5.4%
Incl. PeakMemUse (bytes) per call 41 38 -2 -5.4%
Excl. PeakMemUse (bytes)1,384 1,256 -128 -9.2%

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% 4 0.0% 8 0.0% -128 -0.2%
Exclusive Metrics Diff for Current Function2 50.0% 8 100.0% -128 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 4 100.0% 8 100.0% -128 -100.0%
Child function
Drupal\Core\Template\AttributeString::__toString0 N/A% 2 50.0% 0 0.0% 0 0.0%