Diff Report
Run #5185bad3711d6: 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 #5185bad3711d6Run #5185b9518e91eDiffDiff%
Number of Function Calls334 334 0 0.0%
Incl. Wall Time (microsec)3,218 3,252 34 1.1%
Incl. Wall Time (microsec) per call 10 10 0 1.1%
Excl. Wall Time (microsec)946 955 9 1.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 12 12 N/A%
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 Function9 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%