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

drupal_get_cssRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,308 2,273 -35 -1.5%
Incl. Wall Time (microsec) per call 2,308 2,273 -35 -1.5%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)2,152 2,122 -30 -1.4%
Incl. CPU (microsecs) per call 2,152 2,122 -30 -1.4%
Excl. CPU (microsec)19 16 -3 -15.8%
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)44,784 44,936 152 0.3%
Incl. PeakMemUse (bytes) per call 44,784 44,936 152 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 Function-2 -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%