Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,198 3,218 20 0.6%
Incl. Wall Time (microsec) per call 3,198 3,218 20 0.6%
Excl. Wall Time (microsec)28 33 5 17.9%
Incl. CPU (microsecs)3,154 3,183 29 0.9%
Incl. CPU (microsecs) per call 3,154 3,183 29 0.9%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)41,744 41,744 0 0.0%
Incl. MemUse (bytes) per call 41,744 41,744 0 0.0%
Excl. MemUse (bytes)-24,848 -24,848 0 0.0%
Incl. PeakMemUse (bytes)45,232 44,872 -360 -0.8%
Incl. PeakMemUse (bytes) per call 45,232 44,872 -360 -0.8%
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% 20 2.4% 29 3.4% 0 0.0% -360 -0.5%
Exclusive Metrics Diff for Current Function5 25.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array@10 N/A% 20 100.0% 29 100.0% 0 N/A% -360 -100.0%
Child functions
drupal_render@10 N/A% 53 265.0% 61 210.3% 0 N/A% -240 -66.7%
drupal_alter0 N/A% -22 -110.0% -21 -72.4% 0 N/A% 0 0.0%
drupal_add_css0 N/A% -16 -80.0% -16 -55.2% 0 N/A% 0 0.0%
uasort0 N/A% 0 0.0% 5 17.2% 0 N/A% -120 -33.3%