Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40 46 6 15.0%
Incl. Wall Time (microsec) per call 40 46 6 15.0%
Excl. Wall Time (microsec)34 41 7 20.6%
Incl. CPU (microsecs)41 49 8 19.5%
Incl. CPU (microsecs) per call 41 49 8 19.5%
Excl. CPU (microsec)36 39 3 8.3%
Incl. MemUse (bytes)14,480 14,480 0 0.0%
Incl. MemUse (bytes) per call 14,480 14,480 0 0.0%
Excl. MemUse (bytes)13,712 13,712 0 0.0%
Incl. PeakMemUse (bytes)0 5,304 5,304 N/A%
Incl. PeakMemUse (bytes) per call 0 5,304 5,304 N/A%
Excl. PeakMemUse (bytes)0 4,896 4,896 N/A%

Parent/Child Regression/Improvement report for drupal_group_css [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_group_css0 N/A% 6 0.0% 8 0.0% 0 0.0% 5,304 1.5%
Exclusive Metrics Diff for Current Function7 116.7% 3 37.5% 0 N/A% 4,896 92.3%
Parent function
drupal_pre_render_styles0 N/A% 6 100.0% 8 100.0% 0 N/A% 5,304 100.0%
Child function
ksort0 N/A% -1 -16.7% 5 62.5% 0 N/A% 408 7.7%