Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)369 365 -4 -1.1%
Incl. Wall Time (microsec) per call 7 7 -0 -1.1%
Excl. Wall Time (microsec)369 365 -4 -1.1%
Incl. CPU (microsecs)418 411 -7 -1.7%
Incl. CPU (microsecs) per call 7 7 -0 -1.7%
Excl. CPU (microsec)418 411 -7 -1.7%
Incl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. MemUse (bytes) per call 85 85 0 0.0%
Excl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 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% -4 -0.1% -7 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -4 -100.0% -7 -100.0% 0 N/A% 0 N/A%