Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10 12 2 20.0%
Incl. Wall Time (microsec) per call 10 12 2 20.0%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)11 13 2 18.2%
Incl. CPU (microsecs) per call 11 13 2 18.2%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. MemUse (bytes) per call 2,464 2,464 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)0 3,176 3,176 N/A%
Incl. PeakMemUse (bytes) per call 0 3,176 3,176 N/A%
Excl. PeakMemUse (bytes)0 800 800 N/A%

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% 2 0.4% 2 0.4% 0 0.0% 3,176 6.3%
Exclusive Metrics Diff for Current Function1 50.0% 2 100.0% 0 N/A% 800 25.2%
Parent function
drupal_get_feeds0 N/A% 2 100.0% 2 100.0% 0 N/A% 3,176 100.0%
Child function
drupal_static0 N/A% 1 50.0% 0 0.0% 0 N/A% 2,376 74.8%