Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,633 2,646 13 0.5%
Incl. Wall Time (microsec) per call 2,633 2,646 13 0.5%
Excl. Wall Time (microsec)17 19 2 11.8%
Incl. CPU (microsecs)2,408 2,412 4 0.2%
Incl. CPU (microsecs) per call 2,408 2,412 4 0.2%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)40,760 40,760 0 0.0%
Incl. MemUse (bytes) per call 40,760 40,760 0 0.0%
Excl. MemUse (bytes)-22,264 -22,264 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_get_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_get_css0 N/A% 13 3.5% 4 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% 1 25.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 13 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 11 84.6% 6 150.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 7.7% -2 -50.0% 0 N/A% 0 N/A%
uasort0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%