Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)417 444 27 6.5%
Incl. Wall Time (microsec) per call 38 40 2 6.5%
Excl. Wall Time (microsec)219 231 12 5.5%
Incl. CPU (microsecs)424 452 28 6.6%
Incl. CPU (microsecs) per call 39 41 3 6.6%
Excl. CPU (microsec)179 185 6 3.4%
Incl. MemUse (bytes)38,272 38,272 0 0.0%
Incl. MemUse (bytes) per call 3,479 3,479 0 0.0%
Excl. MemUse (bytes)30,136 30,136 0 0.0%
Incl. PeakMemUse (bytes)19,112 18,992 -120 -0.6%
Incl. PeakMemUse (bytes) per call 1,737 1,727 -11 -0.6%
Excl. PeakMemUse (bytes)11,152 11,152 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% 27 0.4% 28 0.4% 0 0.0% -120 -0.3%
Exclusive Metrics Diff for Current Function12 44.4% 6 21.4% 0 N/A% 0 0.0%
Parent functions
call_user_func@10 N/A% 30 111.1% 33 117.9% 0 N/A% -120 -100.0%
call_user_func0 N/A% -4 -14.8% -5 -17.9% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_basename0 N/A% 7 25.9% 5 17.9% 0 N/A% 0 0.0%
count0 N/A% 4 14.8% 3 10.7% 0 N/A% 0 0.0%
is_array0 N/A% 2 7.4% 3 10.7% 0 N/A% -120 -100.0%
drupal_static0 N/A% 2 7.4% 6 21.4% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 5 17.9% 0 N/A% 0 0.0%