Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)352 353 1 0.3%
Incl. Wall Time (microsec) per call 7 7 0 0.3%
Excl. Wall Time (microsec)352 353 1 0.3%
Incl. CPU (microsecs)397 394 -3 -0.8%
Incl. CPU (microsecs) per call 7 7 -0 -0.8%
Excl. CPU (microsec)397 394 -3 -0.8%
Incl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. MemUse (bytes) per call 92 92 0 0.0%
Excl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. PeakMemUse (bytes)3,208 3,112 -96 -3.0%
Incl. PeakMemUse (bytes) per call 61 59 -2 -3.0%
Excl. PeakMemUse (bytes)3,208 3,112 -96 -3.0%

Parent/Child Regression/Improvement report for mb_strtolower [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
mb_strtolower0 N/A% 1 0.2% -3 -1.4% 0 0.0% -96 -0.4%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 0 N/A% -96 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1 100.0% -3 -100.0% 0 N/A% -96 -100.0%