Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)292 291 -1 -0.3%
Incl. Wall Time (microsec) per call 24 24 -0 -0.3%
Excl. Wall Time (microsec)163 164 1 0.6%
Incl. CPU (microsecs)302 301 -1 -0.3%
Incl. CPU (microsecs) per call 25 25 -0 -0.3%
Excl. CPU (microsec)130 129 -1 -0.8%
Incl. MemUse (bytes)44,168 44,168 0 0.0%
Incl. MemUse (bytes) per call 3,681 3,681 0 0.0%
Excl. MemUse (bytes)35,880 35,880 0 0.0%
Incl. PeakMemUse (bytes)18,608 18,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,551 1,551 0 0.0%
Excl. PeakMemUse (bytes)10,984 10,984 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% -1 -0.9% -1 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 100.0% -2 -200.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -100.0% -2 -200.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%