Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)518 527 9 1.7%
Incl. Wall Time (microsec) per call 7 7 0 1.7%
Excl. Wall Time (microsec)518 527 9 1.7%
Incl. CPU (microsecs)591 585 -6 -1.0%
Incl. CPU (microsecs) per call 8 8 -0 -1.0%
Excl. CPU (microsec)591 585 -6 -1.0%
Incl. MemUse (bytes)5,048 5,048 0 0.0%
Incl. MemUse (bytes) per call 67 67 0 0.0%
Excl. MemUse (bytes)5,048 5,048 0 0.0%
Incl. PeakMemUse (bytes)1,336 1,472 136 10.2%
Incl. PeakMemUse (bytes) per call 18 20 2 10.2%
Excl. PeakMemUse (bytes)1,336 1,472 136 10.2%

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% 9 0.1% -6 -0.1% 0 0.0% 136 0.2%
Exclusive Metrics Diff for Current Function9 100.0% -6 -100.0% 0 N/A% 136 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 9 100.0% -6 -100.0% 0 N/A% 136 100.0%