Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,397 1,334 -63 -4.5%
Incl. Wall Time (microsec) per call 61 58 -3 -4.5%
Excl. Wall Time (microsec)114 114 0 0.0%
Incl. CPU (microsecs)1,419 1,354 -65 -4.6%
Incl. CPU (microsecs) per call 62 59 -3 -4.6%
Excl. CPU (microsec)115 107 -8 -7.0%
Incl. MemUse (bytes)87,936 89,520 1,584 1.8%
Incl. MemUse (bytes) per call 3,823 3,892 69 1.8%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)8,832 8,932 100 1.1%
Incl. PeakMemUse (bytes) per call 384 388 4 1.1%
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% -63 -1.4% -65 -1.7% 1,584 1.7% 100 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -8 -12.3% 0 0.0% 0 0.0%
Parent functions
drupal_render@20 N/A% -51 -81.0% -54 -83.1% 0 0.0% 100 100.0%
drupal_process_attached@20 N/A% -13 -20.6% -11 -16.9% 576 36.4% 332 332.0%
drupal_process_attached@10 N/A% 1 1.6% 0 0.0% 864 54.5% -332 -332.0%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% 144 9.1% 0 0.0%
Child functions
toolbar_pre_render_item0 N/A% -50 -79.4% -47 -72.3% 0 0.0% 100 100.0%
_drupal_add_css0 N/A% -25 -39.7% -23 -35.4% 0 0.0% -68 -68.0%
_drupal_add_js0 N/A% 12 19.0% 13 20.0% 1,584 100.0% 68 68.0%