Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)283 301 18 6.4%
Incl. Wall Time (microsec) per call 8 9 1 6.4%
Excl. Wall Time (microsec)283 301 18 6.4%
Incl. CPU (microsecs)313 326 13 4.2%
Incl. CPU (microsecs) per call 9 9 0 4.2%
Excl. CPU (microsec)313 326 13 4.2%
Incl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)3,840 3,848 8 0.2%
Incl. PeakMemUse (bytes) per call 110 110 0 0.2%
Excl. PeakMemUse (bytes)3,840 3,848 8 0.2%

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% 18 0.2% 13 0.1% 0 0.0% 8 0.1%
Exclusive Metrics Diff for Current Function18 100.0% 13 100.0% 0 N/A% 8 100.0%
Parent function
drupal_strtolower0 N/A% 18 100.0% 13 100.0% 0 N/A% 8 100.0%