Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,539 2,576 37 1.5%
Incl. Wall Time (microsec) per call 2,539 2,576 37 1.5%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)2,540 2,577 37 1.5%
Incl. CPU (microsecs) per call 2,540 2,577 37 1.5%
Excl. CPU (microsec)23 20 -3 -13.0%
Incl. MemUse (bytes)38,576 38,552 -24 -0.1%
Incl. MemUse (bytes) per call 38,576 38,552 -24 -0.1%
Excl. MemUse (bytes)-27,136 -27,136 0 0.0%
Incl. PeakMemUse (bytes)5,728 0 -5,728 -100.0%
Incl. PeakMemUse (bytes) per call 5,728 0 -5,728 -100.0%
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% 37 4.8% 37 3.5% -24 -0.1% -5,728 -20.9%
Exclusive Metrics Diff for Current Function0 0.0% -3 -8.1% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 37 100.0% 37 100.0% -24 -100.0% -5,728 -100.0%
Child functions
drupal_render@10 N/A% 33 89.2% 33 89.2% -24 -100.0% -5,728 -100.0%
drupal_alter0 N/A% 2 5.4% 2 5.4% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 1 2.7% 2 5.4% 0 0.0% 0 0.0%
uasort0 N/A% 1 2.7% 3 8.1% 0 0.0% 0 0.0%