Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,536 1,457 -79 -5.1%
Incl. Wall Time (microsec) per call 59 56 -3 -5.1%
Excl. Wall Time (microsec)131 132 1 0.8%
Incl. CPU (microsecs)1,567 1,477 -90 -5.7%
Incl. CPU (microsecs) per call 60 57 -3 -5.7%
Excl. CPU (microsec)142 120 -22 -15.5%
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% -79 -5.4% -90 -15.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.3% -22 -24.4% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -67 -84.8% -69 -76.7% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% -15 -19.0% -21 -23.3% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 6 7.6% 8 8.9% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -3 -3.8% -8 -8.9% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% -65 -82.3% -60 -66.7% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -8 -10.1% -5 -5.6% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -7 -8.9% -3 -3.3% 0 N/A% 0 N/A%