Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func@2

call_user_func@2Run #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,221 1,190 -31 -2.5%
Incl. Wall Time (microsec) per call 39 38 -1 -2.5%
Excl. Wall Time (microsec)77 76 -1 -1.3%
Incl. CPU (microsecs)1,244 1,219 -25 -2.0%
Incl. CPU (microsecs) per call 40 39 -1 -2.0%
Excl. CPU (microsec)70 87 17 24.3%
Incl. MemUse (bytes)127,736 127,736 0 0.0%
Incl. MemUse (bytes) per call 4,121 4,121 0 0.0%
Excl. MemUse (bytes)5,072 5,072 0 0.0%
Incl. PeakMemUse (bytes)271,432 271,432 0 0.0%
Incl. PeakMemUse (bytes) per call 8,756 8,756 0 0.0%
Excl. PeakMemUse (bytes)168 168 0 0.0%

Parent/Child Regression/Improvement report for call_user_func@2 [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
call_user_func@20 N/A% -31 -53.4% -25 -42.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.2% 17 68.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -28 -90.3% -29 -116.0% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -5 -16.1% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 2 6.5% -1 -4.0% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 0 0.0% 5 20.0% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% -28 -90.3% -32 -128.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -4 -12.9% -10 -40.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 2 6.5% 0 0.0% 0 N/A% 0 N/A%