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

drupal_get_cssRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,218 3,198 -20 -0.6%
Incl. Wall Time (microsec) per call 3,218 3,198 -20 -0.6%
Excl. Wall Time (microsec)33 28 -5 -15.2%
Incl. CPU (microsecs)3,183 3,154 -29 -0.9%
Incl. CPU (microsecs) per call 3,183 3,154 -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)44,872 45,232 360 0.8%
Incl. PeakMemUse (bytes) per call 44,872 45,232 360 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 Function-5 -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%