Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 19 -1 -5.0%
Incl. Wall Time (microsec) per call 20 19 -1 -5.0%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)21 20 -1 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)4 4 0 0.0%
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)0 2,648 2,648 N/A%
Incl. PeakMemUse (bytes) per call 0 2,648 2,648 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% -1 -0.1% -1 -1.4% 0 0.0% 2,648 8.6%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 800 30.2%
Parent function
drupal_get_feeds0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 2,648 100.0%
Child function
drupal_static0 N/A% 0 0.0% -1 -100.0% 0 N/A% 1,848 69.8%