Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,273 2,308 35 1.5%
Incl. Wall Time (microsec) per call 2,273 2,308 35 1.5%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)2,122 2,152 30 1.4%
Incl. CPU (microsecs) per call 2,122 2,152 30 1.4%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)41,784 41,784 0 0.0%
Incl. MemUse (bytes) per call 41,784 41,784 0 0.0%
Excl. MemUse (bytes)-22,264 -22,264 0 0.0%
Incl. PeakMemUse (bytes)44,936 44,784 -152 -0.3%
Incl. PeakMemUse (bytes) per call 44,936 44,784 -152 -0.3%
Excl. PeakMemUse (bytes)672 672 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% 35 6.2% 30 5.4% 0 0.0% -152 -0.3%
Exclusive Metrics Diff for Current Function2 5.7% 3 10.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 35 100.0% 30 100.0% 0 N/A% -152 -100.0%
Child functions
drupal_render@10 N/A% 29 82.9% 24 80.0% 0 N/A% -152 -100.0%
uasort0 N/A% 3 8.6% 4 13.3% 0 N/A% 0 0.0%
drupal_alter0 N/A% 1 2.9% 0 0.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%