Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,435 1,416 -19 -1.3%
Incl. Wall Time (microsec) per call 51 51 -1 -1.3%
Excl. Wall Time (microsec)130 130 0 0.0%
Incl. CPU (microsecs)1,461 1,437 -24 -1.6%
Incl. CPU (microsecs) per call 52 51 -1 -1.6%
Excl. CPU (microsec)127 123 -4 -3.1%
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% -19 -4.2% -24 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 -16.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -16 -84.2% -18 -75.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -11 -57.9% -14 -58.3% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 7 36.8% 7 29.2% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 1 5.3% 1 4.2% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render_item0 N/A% -16 -84.2% -18 -75.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -12 -63.2% -12 -50.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 9 47.4% 10 41.7% 0 N/A% 0 N/A%