Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 17 -1 -5.6%
Incl. Wall Time (microsec) per call 18 17 -1 -5.6%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)19 18 -1 -5.3%
Incl. CPU (microsecs) per call 19 18 -1 -5.3%
Excl. CPU (microsec)5 5 0 0.0%
Incl. MemUse (bytes)3,008 2,608 -400 -13.3%
Incl. MemUse (bytes) per call 3,008 2,608 -400 -13.3%
Excl. MemUse (bytes)1,384 1,448 64 4.6%
Incl. PeakMemUse (bytes)2,728 0 -2,728 -100.0%
Incl. PeakMemUse (bytes) per call 2,728 0 -2,728 -100.0%
Excl. PeakMemUse (bytes)672 0 -672 -100.0%

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% -1 -0.0% -1 -0.0% -400 -0.0% -2,728 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 64 16.0% -672 -24.6%
Parent function
drupal_get_feeds0 N/A% -1 -100.0% -1 -100.0% -400 -100.0% -2,728 -100.0%
Child function
drupal_static0 N/A% -1 -100.0% -1 -100.0% -464 -116.0% -2,056 -75.4%