Diff Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #531ee626b79e4Run #531ee5f3237b0DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,281 1,225 -56 -4.4%
Incl. Wall Time (microsec) per call 41 40 -2 -4.4%
Excl. Wall Time (microsec)80 79 -1 -1.2%
Incl. CPU (microsecs)1,300 1,251 -49 -3.8%
Incl. CPU (microsecs) per call 42 40 -2 -3.8%
Excl. CPU (microsec)83 92 9 10.8%
Incl. MemUse (bytes)127,728 127,728 0 0.0%
Incl. MemUse (bytes) per call 4,120 4,120 0 0.0%
Excl. MemUse (bytes)5,072 5,072 0 0.0%
Incl. PeakMemUse (bytes)266,832 266,832 0 0.0%
Incl. PeakMemUse (bytes) per call 8,607 8,607 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% -56 -39.4% -49 -13.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.8% 9 18.4% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -45 -80.4% -42 -85.7% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -9 -16.1% -7 -14.3% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -2 -3.6% -1 -2.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% -46 -82.1% -49 -100.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -10 -17.9% -13 -26.5% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 1 1.8% 4 8.2% 0 N/A% 0 N/A%