Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,774 2,771 -3 -0.1%
Incl. Wall Time (microsec) per call 2,774 2,771 -3 -0.1%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)2,536 2,534 -2 -0.1%
Incl. CPU (microsecs) per call 2,536 2,534 -2 -0.1%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)41,944 41,944 0 0.0%
Incl. MemUse (bytes) per call 41,944 41,944 0 0.0%
Excl. MemUse (bytes)-22,896 -22,896 0 0.0%
Incl. PeakMemUse (bytes)63,976 64,056 80 0.1%
Incl. PeakMemUse (bytes) per call 63,976 64,056 80 0.1%
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% -3 -3.2% -2 -1.0% 0 0.0% 80 0.3%
Exclusive Metrics Diff for Current Function2 66.7% 1 50.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 80 100.0%
Child functions
drupal_alter0 N/A% -7 -233.3% -6 -300.0% 0 N/A% 80 100.0%
drupal_render@10 N/A% 2 66.7% 3 150.0% 0 N/A% 0 0.0%
uasort0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%