Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _node_add_access

_node_add_accessRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,777 3,790 13 0.3%
Incl. Wall Time (microsec) per call 1,889 1,895 7 0.3%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)3,597 3,641 44 1.2%
Incl. CPU (microsecs) per call 1,799 1,821 22 1.2%
Excl. CPU (microsec)18 15 -3 -16.7%
Incl. MemUse (bytes)122,368 126,472 4,104 3.4%
Incl. MemUse (bytes) per call 61,184 63,236 2,052 3.4%
Excl. MemUse (bytes)-5,392 -5,392 0 0.0%
Incl. PeakMemUse (bytes)124,600 128,456 3,856 3.1%
Incl. PeakMemUse (bytes) per call 62,300 64,228 1,928 3.1%
Excl. PeakMemUse (bytes)128 0 -128 -100.0%

Parent/Child Regression/Improvement report for _node_add_access [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
_node_add_access0 N/A% 13 0.3% 44 1.0% 4,104 18.6% 3,856 16.8%
Exclusive Metrics Diff for Current Function-1 -7.7% -3 -6.8% 0 0.0% -128 -3.3%
Parent functions
call_user_func_array0 N/A% 14 107.7% 45 102.3% 4,104 100.0% 3,856 100.0%
call_user_func_array@10 N/A% -1 -7.7% -1 -2.3% 0 0.0% 0 0.0%
Child functions
node_type_get_types0 N/A% 11 84.6% 43 97.7% 4,104 100.0% 3,984 103.3%
node_access0 N/A% 3 23.1% 4 9.1% 0 0.0% 0 0.0%