Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,457 1,498 41 2.8%
Incl. Wall Time (microsec) per call 56 58 2 2.8%
Excl. Wall Time (microsec)132 134 2 1.5%
Incl. CPU (microsecs)1,477 1,526 49 3.3%
Incl. CPU (microsecs) per call 57 59 2 3.3%
Excl. CPU (microsec)120 133 13 10.8%
Incl. MemUse (bytes)57,208 57,208 0 0.0%
Incl. MemUse (bytes) per call 2,200 2,200 0 0.0%
Excl. MemUse (bytes)1,460 1,460 0 0.0%
Incl. PeakMemUse (bytes)6,208 6,208 0 0.0%
Incl. PeakMemUse (bytes) per call 239 239 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 41 2.5% 49 9.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 4.9% 13 26.5% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached@20 N/A% 25 61.0% 27 55.1% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 15 36.6% 16 32.7% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 8 19.5% 4 8.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% -7 -17.1% 2 4.1% 0 N/A% 0 N/A%
Child functions
_drupal_add_css0 N/A% 28 68.3% 29 59.2% -4 N/A% -4 N/A%
_drupal_add_js0 N/A% 17 41.5% 15 30.6% 4 N/A% 4 N/A%
toolbar_pre_render_item0 N/A% -6 -14.6% -8 -16.3% 0 N/A% 0 N/A%