Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)43 46 3 7.0%
Incl. Wall Time (microsec) per call 43 46 3 7.0%
Excl. Wall Time (microsec)38 40 2 5.3%
Incl. CPU (microsecs)45 48 3 6.7%
Incl. CPU (microsecs) per call 45 48 3 6.7%
Excl. CPU (microsec)35 39 4 11.4%
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)5,184 5,184 0 0.0%
Incl. PeakMemUse (bytes) per call 5,184 5,184 0 0.0%
Excl. PeakMemUse (bytes)4,896 4,896 0 0.0%

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% 3 0.0% 3 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 66.7% 4 133.3% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 1 33.3% -1 -33.3% 0 N/A% 0 N/A%