Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed20e39905: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #530ed1c5bdc6aRun #530ed20e39905DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)500 506 6 1.2%
Incl. Wall Time (microsec) per call 36 36 0 1.2%
Excl. Wall Time (microsec)274 278 4 1.5%
Incl. CPU (microsecs)516 522 6 1.2%
Incl. CPU (microsecs) per call 37 37 0 1.2%
Excl. CPU (microsec)230 239 9 3.9%
Incl. MemUse (bytes)47,792 47,792 0 0.0%
Incl. MemUse (bytes) per call 3,414 3,414 0 0.0%
Excl. MemUse (bytes)39,336 39,336 0 0.0%
Incl. PeakMemUse (bytes)20,864 20,864 0 0.0%
Incl. PeakMemUse (bytes) per call 1,490 1,490 0 0.0%
Excl. PeakMemUse (bytes)13,000 13,000 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_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_add_css0 N/A% 6 1.0% 6 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 66.7% 9 150.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% 7 116.7% 7 116.7% 0 N/A% 0 N/A%
call_user_func0 N/A% -1 -16.7% -1 -16.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% 3 50.0% 2 33.3% 0 N/A% 0 N/A%
count0 N/A% -1 -16.7% 5 83.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -5 -83.3% 0 N/A% 0 N/A%