Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _node_add_access

_node_add_accessRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)14,995 15,027 32 0.2%
Incl. Wall Time (microsec) per call 14,995 15,027 32 0.2%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)14,995 15,017 22 0.1%
Incl. CPU (microsecs) per call 14,995 15,017 22 0.1%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)737,648 737,608 -40 -0.0%
Incl. MemUse (bytes) per call 737,648 737,608 -40 -0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)716,984 718,976 1,992 0.3%
Incl. PeakMemUse (bytes) per call 716,984 718,976 1,992 0.3%
Excl. PeakMemUse (bytes)128 128 0 0.0%

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% 32 0.9% 22 0.8% -40 -0.1% 1,992 3.4%
Exclusive Metrics Diff for Current Function1 3.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 32 100.0% 22 100.0% -40 -100.0% 1,992 100.0%
Child functions
node_access0 N/A% 33 103.1% 22 100.0% -40 -100.0% 1,992 100.0%
node_type_get_types0 N/A% -2 -6.2% -2 -9.1% 0 0.0% 0 0.0%
user_access0 N/A% 1 3.1% 3 13.6% 0 0.0% 0 0.0%
node_hook0 N/A% -1 -3.1% -1 -4.5% 0 0.0% 0 0.0%