Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)43 49 6 14.0%
Incl. Wall Time (microsec) per call 43 49 6 14.0%
Excl. Wall Time (microsec)37 43 6 16.2%
Incl. CPU (microsecs)44 51 7 15.9%
Incl. CPU (microsecs) per call 44 51 7 15.9%
Excl. CPU (microsec)30 40 10 33.3%
Incl. MemUse (bytes)16,640 16,640 0 0.0%
Incl. MemUse (bytes) per call 16,640 16,640 0 0.0%
Excl. MemUse (bytes)15,872 15,872 0 0.0%
Incl. PeakMemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes) per call 1,944 1,944 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 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% 6 0.1% 7 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 10 142.9% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 6 100.0% 7 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%