Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,190 1,173 -17 -1.4%
Incl. Wall Time (microsec) per call 38 38 -1 -1.4%
Excl. Wall Time (microsec)76 74 -2 -2.6%
Incl. CPU (microsecs)1,219 1,192 -27 -2.2%
Incl. CPU (microsecs) per call 39 38 -1 -2.2%
Excl. CPU (microsec)87 79 -8 -9.2%
Incl. MemUse (bytes)127,736 127,760 24 0.0%
Incl. MemUse (bytes) per call 4,121 4,121 1 0.0%
Excl. MemUse (bytes)5,072 5,072 0 0.0%
Incl. PeakMemUse (bytes)271,432 271,472 40 0.0%
Incl. PeakMemUse (bytes) per call 8,756 8,757 1 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% -17 -17.3% -27 -10.3% 24 0.1% 40 0.1%
Exclusive Metrics Diff for Current Function-2 -11.8% -8 -29.6% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached@10 N/A% -1 -5.9% -1 -3.7% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% 4 23.5% -3 -11.1% 24 100.0% -72 -180.0%
drupal_process_attached@30 N/A% 0 0.0% -4 -14.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% -20 -117.6% -19 -70.4% 0 0.0% 112 280.0%
Child functions
toolbar_pre_render_item0 N/A% -18 -105.9% -18 -66.7% 0 0.0% 112 280.0%
_drupal_add_css0 N/A% 1 5.9% -4 -14.8% 24 100.0% 0 0.0%
_drupal_add_js0 N/A% 2 11.8% 3 11.1% 0 0.0% -72 -180.0%