Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _node_add_access

_node_add_accessRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45,814 46,319 505 1.1%
Incl. Wall Time (microsec) per call 45,814 46,319 505 1.1%
Excl. Wall Time (microsec)32 34 2 6.2%
Incl. CPU (microsecs)39,879 40,389 510 1.3%
Incl. CPU (microsecs) per call 39,879 40,389 510 1.3%
Excl. CPU (microsec)23 25 2 8.7%
Incl. MemUse (bytes)893,460 893,460 0 0.0%
Incl. MemUse (bytes) per call 893,460 893,460 0 0.0%
Excl. MemUse (bytes)924 924 0 0.0%
Incl. PeakMemUse (bytes)904,004 904,004 0 0.0%
Incl. PeakMemUse (bytes) per call 904,004 904,004 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% 505 21.6% 510 110.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.4% 2 0.4% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 505 100.0% 510 100.0% 0 N/A% 0 N/A%
Child functions
node_access0 N/A% 413 81.8% 473 92.7% 0 N/A% 0 N/A%
node_type_get_types0 N/A% 84 16.6% 29 5.7% 0 N/A% 0 N/A%
node_hook0 N/A% 7 1.4% 8 1.6% 0 N/A% 0 N/A%
user_access0 N/A% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A%