Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)67 119 52 77.6%
Incl. Wall Time (microsec) per call 67 119 52 77.6%
Excl. Wall Time (microsec)57 102 45 78.9%
Incl. CPU (microsecs)69 121 52 75.4%
Incl. CPU (microsecs) per call 69 121 52 75.4%
Excl. CPU (microsec)56 100 44 78.6%
Incl. MemUse (bytes)24,064 24,064 0 0.0%
Incl. MemUse (bytes) per call 24,064 24,064 0 0.0%
Excl. MemUse (bytes)23,296 23,296 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% 52 6.0% 52 5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function45 86.5% 44 84.6% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 52 100.0% 52 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 7 13.5% 8 15.4% 0 N/A% 0 N/A%