Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,182 3,041 -141 -4.4%
Incl. Wall Time (microsec) per call 3,182 3,041 -141 -4.4%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)2,907 2,784 -123 -4.2%
Incl. CPU (microsecs) per call 2,907 2,784 -123 -4.2%
Excl. CPU (microsec)16 16 0 0.0%
Incl. MemUse (bytes)41,800 41,800 0 0.0%
Incl. MemUse (bytes) per call 41,800 41,800 0 0.0%
Excl. MemUse (bytes)-22,264 -22,264 0 0.0%
Incl. PeakMemUse (bytes)43,800 43,800 0 0.0%
Incl. PeakMemUse (bytes) per call 43,800 43,800 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

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% -141 -35.2% -123 -33.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -141 -100.0% -123 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -142 -100.7% -128 -104.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% 2 1.4% 4 3.3% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%