Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)22 24 2 9.1%
Incl. Wall Time (microsec) per call 11 12 1 9.1%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)23 28 5 21.7%
Incl. CPU (microsecs) per call 12 14 3 21.7%
Excl. CPU (microsec)8 12 4 50.0%
Incl. MemUse (bytes)4,416 4,512 96 2.2%
Incl. MemUse (bytes) per call 2,208 2,256 48 2.2%
Excl. MemUse (bytes)3,304 3,400 96 2.9%
Incl. PeakMemUse (bytes)1,616 1,744 128 7.9%
Incl. PeakMemUse (bytes) per call 808 872 64 7.9%
Excl. PeakMemUse (bytes)1,280 1,344 64 5.0%

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% 2 0.5% 5 0.6% 96 36.4% 128 13.6%
Exclusive Metrics Diff for Current Function1 50.0% 4 80.0% 96 100.0% 64 50.0%
Parent functions
call_user_func_array@20 N/A% 2 100.0% 3 60.0% 64 66.7% 128 100.0%
drupal_get_feeds0 N/A% 0 0.0% 2 40.0% 32 33.3% 0 0.0%
Child function
drupal_static0 N/A% 1 50.0% 1 20.0% 0 0.0% 64 50.0%