Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_js

drupal_add_jsRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)78 87 9 11.5%
Incl. Wall Time (microsec) per call 20 22 2 11.5%
Excl. Wall Time (microsec)50 53 3 6.0%
Incl. CPU (microsecs)80 92 12 15.0%
Incl. CPU (microsecs) per call 20 23 3 15.0%
Excl. CPU (microsec)44 50 6 13.6%
Incl. MemUse (bytes)11,912 11,912 0 0.0%
Incl. MemUse (bytes) per call 2,978 2,978 0 0.0%
Excl. MemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes)3,672 3,544 -128 -3.5%
Incl. PeakMemUse (bytes) per call 918 886 -32 -3.5%
Excl. PeakMemUse (bytes)1,920 1,792 -128 -6.7%

Parent/Child Regression/Improvement report for drupal_add_js [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
drupal_add_js0 N/A% 9 0.0% 12 0.0% 0 0.0% -128 -0.0%
Exclusive Metrics Diff for Current Function3 33.3% 6 50.0% 0 N/A% -128 -100.0%
Parent functions
call_user_func@10 N/A% 10 111.1% 12 100.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -1 -11.1% 0 0.0% 0 N/A% -128 -100.0%
Child functions
drupal_js_defaults0 N/A% 6 66.7% 5 41.7% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%