Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)789 788 -1 -0.1%
Incl. Wall Time (microsec) per call 25 25 -0 -0.1%
Excl. Wall Time (microsec)459 429 -30 -6.5%
Incl. CPU (microsecs)810 817 7 0.9%
Incl. CPU (microsecs) per call 26 26 0 0.9%
Excl. CPU (microsec)364 333 -31 -8.5%
Incl. MemUse (bytes)130,776 130,760 -16 -0.0%
Incl. MemUse (bytes) per call 4,219 4,218 -1 -0.0%
Excl. MemUse (bytes)124,104 124,088 -16 -0.0%
Incl. PeakMemUse (bytes)14,816 14,824 8 0.1%
Incl. PeakMemUse (bytes) per call 478 478 0 0.1%
Excl. PeakMemUse (bytes)10,120 10,128 8 0.1%

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 -1.0% 7 2.7% -16 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-30 -3000.0% -31 -442.9% -16 -100.0% 8 100.0%
Parent functions
call_user_func@20 N/A% -1 -100.0% 4 57.1% -24 -150.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 3 42.9% 8 50.0% 8 100.0%
Child functions
drupal_basename0 N/A% 24 2400.0% 16 228.6% 0 0.0% 0 0.0%
count0 N/A% 4 400.0% 9 128.6% 0 0.0% 0 0.0%
strpos0 N/A% 2 200.0% 12 171.4% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -100.0% -2 -28.6% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 42.9% 0 0.0% 0 0.0%