Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)382 389 7 1.8%
Incl. Wall Time (microsec) per call 11 11 0 1.8%
Excl. Wall Time (microsec)101 104 3 3.0%
Incl. CPU (microsecs)408 408 0 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
Excl. CPU (microsec)90 88 -2 -2.2%
Incl. MemUse (bytes)6,384 6,384 0 0.0%
Incl. MemUse (bytes) per call 182 182 0 0.0%
Excl. MemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes)5,296 5,296 0 0.0%
Incl. PeakMemUse (bytes) per call 151 151 0 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 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% 7 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% -2 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 4 57.1% -1 N/A% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 3 42.9% 1 N/A% 0 N/A% 0 N/A%
Child function
mb_strtolower0 N/A% 4 57.1% 2 N/A% 0 N/A% 0 N/A%