Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,427 1,435 8 0.6%
Incl. Wall Time (microsec) per call 51 51 0 0.6%
Excl. Wall Time (microsec)134 130 -4 -3.0%
Incl. CPU (microsecs)1,453 1,461 8 0.6%
Incl. CPU (microsecs) per call 52 52 0 0.6%
Excl. CPU (microsec)133 127 -6 -4.5%
Incl. MemUse (bytes)64,552 64,552 0 0.0%
Incl. MemUse (bytes) per call 2,305 2,305 0 0.0%
Excl. MemUse (bytes)1,404 1,404 0 0.0%
Incl. PeakMemUse (bytes)12,624 12,624 0 0.0%
Incl. PeakMemUse (bytes) per call 451 451 0 0.0%
Excl. PeakMemUse (bytes)548 548 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% 8 2.2% 8 4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -50.0% -6 -75.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 13 162.5% 13 162.5% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -6 -75.0% -6 -75.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 5 62.5% 5 62.5% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -4 -50.0% -4 -50.0% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% 12 150.0% 13 162.5% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 3 37.5% 1 12.5% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -3 -37.5% 0 0.0% 0 N/A% 0 N/A%