Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls179 179 0 0.0%
Incl. Wall Time (microsec)2,059 2,086 27 1.3%
Incl. Wall Time (microsec) per call 12 12 0 1.3%
Excl. Wall Time (microsec)2,059 2,086 27 1.3%
Incl. CPU (microsecs)2,224 2,248 24 1.1%
Incl. CPU (microsecs) per call 12 13 0 1.1%
Excl. CPU (microsec)2,224 2,248 24 1.1%
Incl. MemUse (bytes)36,760 36,760 0 0.0%
Incl. MemUse (bytes) per call 205 205 0 0.0%
Excl. MemUse (bytes)36,760 36,760 0 0.0%
Incl. PeakMemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
mb_strtolower0 N/A% 27 58.7% 24 11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 100.0% 24 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 27 100.0% 24 100.0% 0 N/A% 0 N/A%