Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)14 18 4 28.6%
Incl. Wall Time (microsec) per call 14 18 4 28.6%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)14 19 5 35.7%
Incl. CPU (microsecs) per call 14 19 5 35.7%
Excl. CPU (microsec)4 3 -1 -25.0%
Incl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. MemUse (bytes) per call 2,496 2,496 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)3,936 3,936 0 0.0%
Incl. PeakMemUse (bytes) per call 3,936 3,936 0 0.0%
Excl. PeakMemUse (bytes)880 880 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_feed [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_feed0 N/A% 4 0.0% 5 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
drupal_get_feeds0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
drupal_static0 N/A% 5 125.0% 6 120.0% 0 N/A% 0 N/A%