Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,470 1,462 -8 -0.5%
Incl. Wall Time (microsec) per call 735 731 -4 -0.5%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)1,386 1,376 -10 -0.7%
Incl. CPU (microsecs) per call 693 688 -5 -0.7%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)86,936 86,936 0 0.0%
Incl. MemUse (bytes) per call 43,468 43,468 0 0.0%
Excl. MemUse (bytes)3,968 3,968 0 0.0%
Incl. PeakMemUse (bytes)79,736 79,736 0 0.0%
Incl. PeakMemUse (bytes) per call 39,868 39,868 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 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% -8 -2.7% -10 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Parent functions
call_user_func_array@10 N/A% -8 -100.0% -10 -100.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -9 -112.5% -11 -110.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 1 12.5% 1 10.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%