Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5185b9518e91eRun #5185bad3711d6DiffDiff%
Number of Function Calls334 334 0 0.0%
Incl. Wall Time (microsec)3,252 3,218 -34 -1.0%
Incl. Wall Time (microsec) per call 10 10 -0 -1.0%
Excl. Wall Time (microsec)955 946 -9 -0.9%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 12 0 -12 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)59,136 59,136 0 0.0%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)29,328 29,328 0 0.0%
Incl. PeakMemUse (bytes)6,432 6,432 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 0 0.0%

Parent/Child Regression/Improvement report for drupal_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
drupal_strtolower0 N/A% -34 -141.7% -4,000 -400000.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -26.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -17 -50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -17 -50.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child function
mb_strtolower0 N/A% -25 -73.5% -4,000 -100.0% 0 N/A% 0 N/A%