Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39 37 -2 -5.1%
Incl. Wall Time (microsec) per call 39 37 -2 -5.1%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)41 39 -2 -4.9%
Incl. CPU (microsecs) per call 41 39 -2 -4.9%
Excl. CPU (microsec)36 28 -8 -22.2%
Incl. MemUse (bytes)14,608 14,608 0 0.0%
Incl. MemUse (bytes) per call 14,608 14,608 0 0.0%
Excl. MemUse (bytes)13,840 13,840 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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% -2 -0.5% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -8 -400.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% 6 300.0% 0 N/A% 0 N/A%