Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,397 1,355 -42 -3.0%
Incl. Wall Time (microsec) per call 61 59 -2 -3.0%
Excl. Wall Time (microsec)114 113 -1 -0.9%
Incl. CPU (microsecs)1,419 1,379 -40 -2.8%
Incl. CPU (microsecs) per call 62 60 -2 -2.8%
Excl. CPU (microsec)115 116 1 0.9%
Incl. MemUse (bytes)87,936 87,936 0 0.0%
Incl. MemUse (bytes) per call 3,823 3,823 0 0.0%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)8,832 8,832 0 0.0%
Incl. PeakMemUse (bytes) per call 384 384 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% -42 -4.6% -40 -11.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.4% 1 2.5% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached@20 N/A% -25 -59.5% -24 -60.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -13 -31.0% -11 -27.5% 0 N/A% 0 N/A%
drupal_render@20 N/A% -4 -9.5% -6 -15.0% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Child functions
_drupal_add_css0 N/A% -25 -59.5% -27 -67.5% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -13 -31.0% -12 -30.0% 0 N/A% 0 N/A%
toolbar_pre_render_item0 N/A% -3 -7.1% -2 -5.0% 0 N/A% 0 N/A%