Diff Report
Run #5185bb5ce59fb: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5185bb5ce59fbRun #5185b9518e91eDiffDiff%
Number of Function Calls334 334 0 0.0%
Incl. Wall Time (microsec)3,202 3,252 50 1.6%
Incl. Wall Time (microsec) per call 10 10 0 1.6%
Excl. Wall Time (microsec)915 955 40 4.4%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
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)6,760 6,432 -328 -4.9%
Incl. PeakMemUse (bytes) per call 20 19 -1 -4.9%
Excl. PeakMemUse (bytes)2,480 2,080 -400 -16.1%

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% 50 0.9% 0 N/A% 0 0.0% -328 -1.2%
Exclusive Metrics Diff for Current Function40 80.0% 0 N/A% 0 N/A% -400 -122.0%
Parent functions
drupal_html_class0 N/A% 33 66.0% 0 N/A% 0 N/A% -328 -100.0%
drupal_html_id0 N/A% 17 34.0% 0 N/A% 0 N/A% 0 0.0%
Child function
mb_strtolower0 N/A% 10 20.0% 0 N/A% 0 N/A% 72 22.0%