Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,539 2,544 5 0.2%
Incl. Wall Time (microsec) per call 2,539 2,544 5 0.2%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)2,540 2,546 6 0.2%
Incl. CPU (microsecs) per call 2,540 2,546 6 0.2%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)38,576 38,576 0 0.0%
Incl. MemUse (bytes) per call 38,576 38,576 0 0.0%
Excl. MemUse (bytes)-27,136 -27,136 0 0.0%
Incl. PeakMemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes) per call 5,728 5,728 0 0.0%
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% 5 4.6% 6 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 5 100.0% 5 83.3% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 20.0% 1 16.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%