Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,182 2,998 -184 -5.8%
Incl. Wall Time (microsec) per call 3,182 2,998 -184 -5.8%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)2,907 2,737 -170 -5.8%
Incl. CPU (microsecs) per call 2,907 2,737 -170 -5.8%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)41,800 41,792 -8 -0.0%
Incl. MemUse (bytes) per call 41,800 41,792 -8 -0.0%
Excl. MemUse (bytes)-22,264 -22,264 0 0.0%
Incl. PeakMemUse (bytes)43,800 43,672 -128 -0.3%
Incl. PeakMemUse (bytes) per call 43,800 43,672 -128 -0.3%
Excl. PeakMemUse (bytes)384 384 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% -184 -37.3% -170 -80.2% -8 -0.0% -128 -0.5%
Exclusive Metrics Diff for Current Function-1 -0.5% 1 0.6% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -184 -100.0% -170 -100.0% -8 -100.0% -128 -100.0%
Child functions
drupal_render@10 N/A% -182 -98.9% -169 -99.4% -8 -100.0% -160 -125.0%
_drupal_add_css0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
uasort0 N/A% 0 0.0% 0 0.0% 0 0.0% 32 25.0%