Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,452 1,444 -8 -0.6%
Incl. Wall Time (microsec) per call 726 722 -4 -0.6%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)1,368 1,358 -10 -0.7%
Incl. CPU (microsecs) per call 684 679 -5 -0.7%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)73,368 73,368 0 0.0%
Incl. MemUse (bytes) per call 36,684 36,684 0 0.0%
Excl. MemUse (bytes)3,968 3,968 0 0.0%
Incl. PeakMemUse (bytes)76,080 76,080 0 0.0%
Incl. PeakMemUse (bytes) per call 38,040 38,040 0 0.0%
Excl. PeakMemUse (bytes)480 480 0 0.0%

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% -8 -2.7% -10 -3.5% 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% -7 -87.5% -8 -80.0% 0 N/A% 0 N/A%
url0 N/A% -2 -25.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 12.5% 1 10.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%