Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls52 159 107 205.8%
Incl. Wall Time (microsec)400 1,105 705 176.2%
Incl. Wall Time (microsec) per call 8 7 -1 -9.7%
Excl. Wall Time (microsec)400 1,105 705 176.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,952 14,872 8,920 149.9%
Incl. MemUse (bytes) per call 114 94 -21 -18.3%
Excl. MemUse (bytes)5,952 14,872 8,920 149.9%
Incl. PeakMemUse (bytes)6,760 4,744 -2,016 -29.8%
Incl. PeakMemUse (bytes) per call 130 30 -100 -77.0%
Excl. PeakMemUse (bytes)6,760 4,744 -2,016 -29.8%

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_strtolower107 100.0% 705 1.4% 0 0.0% 8,920 0.6% -2,016 -0.1%
Exclusive Metrics Diff for Current Function705 100.0% 0 N/A% 8,920 100.0% -2,016 -100.0%
Parent function
drupal_strtolower107 100.0% 705 100.0% 0 N/A% 8,920 100.0% -2,016 -100.0%