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

_node_add_accessRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,790 3,777 -13 -0.3%
Incl. Wall Time (microsec) per call 1,895 1,889 -7 -0.3%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)3,641 3,597 -44 -1.2%
Incl. CPU (microsecs) per call 1,821 1,799 -22 -1.2%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)126,472 122,368 -4,104 -3.2%
Incl. MemUse (bytes) per call 63,236 61,184 -2,052 -3.2%
Excl. MemUse (bytes)-5,392 -5,392 0 0.0%
Incl. PeakMemUse (bytes)128,456 124,600 -3,856 -3.0%
Incl. PeakMemUse (bytes) per call 64,228 62,300 -1,928 -3.0%
Excl. PeakMemUse (bytes)0 128 128 N/A%

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 Function1 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%