Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,746 6,767 21 0.3%
Incl. Wall Time (microsec) per call 6,746 6,767 21 0.3%
Excl. Wall Time (microsec)61 65 4 6.6%
Incl. CPU (microsecs)6,646 6,666 20 0.3%
Incl. CPU (microsecs) per call 6,646 6,666 20 0.3%
Excl. CPU (microsec)55 60 5 9.1%
Incl. MemUse (bytes)71,640 71,640 0 0.0%
Incl. MemUse (bytes) per call 71,640 71,640 0 0.0%
Excl. MemUse (bytes)-24,272 -24,272 0 0.0%
Incl. PeakMemUse (bytes)98,480 98,480 0 0.0%
Incl. PeakMemUse (bytes) per call 98,480 98,480 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 21 5.4% 20 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 19.0% 5 25.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 21 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 20 95.2% 22 110.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -11 -52.4% -13 -65.0% 0 N/A% 0 N/A%
uasort0 N/A% 9 42.9% 7 35.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -1 -4.8% -1 -5.0% 0 N/A% 0 N/A%