Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35 56 21 60.0%
Incl. Wall Time (microsec) per call 35 56 21 60.0%
Excl. Wall Time (microsec)29 50 21 72.4%
Incl. CPU (microsecs)36 58 22 61.1%
Incl. CPU (microsecs) per call 36 58 22 61.1%
Excl. CPU (microsec)24 29 5 20.8%
Incl. MemUse (bytes)13,712 13,712 0 0.0%
Incl. MemUse (bytes) per call 13,712 13,712 0 0.0%
Excl. MemUse (bytes)12,944 12,944 0 0.0%
Incl. PeakMemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes) per call 1,176 1,176 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% 21 1.3% 22 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 5 22.7% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 21 100.0% 22 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% 17 77.3% 0 N/A% 0 N/A%