Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,907 2,965 58 2.0%
Incl. Wall Time (microsec) per call 2,907 2,965 58 2.0%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)2,670 2,717 47 1.8%
Incl. CPU (microsecs) per call 2,670 2,717 47 1.8%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)42,072 42,072 0 0.0%
Incl. MemUse (bytes) per call 42,072 42,072 0 0.0%
Excl. MemUse (bytes)-25,352 -25,352 0 0.0%
Incl. PeakMemUse (bytes)60,296 60,296 0 0.0%
Incl. PeakMemUse (bytes) per call 60,296 60,296 0 0.0%
Excl. PeakMemUse (bytes)96 96 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% 58 8.8% 47 8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.7% 1 2.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 58 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 45 77.6% 33 70.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% 13 22.4% 13 27.7% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%