Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _node_add_access

_node_add_accessRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,447 3,569 122 3.5%
Incl. Wall Time (microsec) per call 3,447 3,569 122 3.5%
Excl. Wall Time (microsec)14 17 3 21.4%
Incl. CPU (microsecs)3,251 3,382 131 4.0%
Incl. CPU (microsecs) per call 3,251 3,382 131 4.0%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)148,632 152,728 4,096 2.8%
Incl. MemUse (bytes) per call 148,632 152,728 4,096 2.8%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)130,584 134,608 4,024 3.1%
Incl. PeakMemUse (bytes) per call 130,584 134,608 4,024 3.1%
Excl. PeakMemUse (bytes)480 480 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% 122 1.4% 131 2.0% 4,096 13.7% 4,024 12.6%
Exclusive Metrics Diff for Current Function3 2.5% 2 1.5% 0 0.0% 0 0.0%
Parent function
call_user_func_array@10 N/A% 122 100.0% 131 100.0% 4,096 100.0% 4,024 100.0%
Child functions
node_type_get_types0 N/A% 99 81.1% 108 82.4% 4,096 100.0% 4,024 100.0%
node_access0 N/A% 19 15.6% 21 16.0% 0 0.0% 0 0.0%
user_access0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%