Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)79 77 -2 -2.5%
Incl. Wall Time (microsec) per call 79 77 -2 -2.5%
Excl. Wall Time (microsec)69 67 -2 -2.9%
Incl. CPU (microsecs)80 79 -1 -1.2%
Incl. CPU (microsecs) per call 80 79 -1 -1.2%
Excl. CPU (microsec)61 64 3 4.9%
Incl. MemUse (bytes)25,632 25,632 0 0.0%
Incl. MemUse (bytes) per call 25,632 25,632 0 0.0%
Excl. MemUse (bytes)24,864 24,864 0 0.0%
Incl. PeakMemUse (bytes)14,392 14,392 0 0.0%
Incl. PeakMemUse (bytes) per call 14,392 14,392 0 0.0%
Excl. PeakMemUse (bytes)13,832 13,832 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% -2 -3.7% -1 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 3 300.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%