Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_css

drupal_get_cssRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,120 3,214 94 3.0%
Incl. Wall Time (microsec) per call 3,120 3,214 94 3.0%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)2,981 3,077 96 3.2%
Incl. CPU (microsecs) per call 2,981 3,077 96 3.2%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)46,056 46,056 0 0.0%
Incl. MemUse (bytes) per call 46,056 46,056 0 0.0%
Excl. MemUse (bytes)-24,824 -24,824 0 0.0%
Incl. PeakMemUse (bytes)48,352 48,352 0 0.0%
Incl. PeakMemUse (bytes) per call 48,352 48,352 0 0.0%
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% 94 14.6% 96 12.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 94 100.0% 96 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 93 98.9% 97 101.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%