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

drupal_add_feedRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,444 1,452 8 0.6%
Incl. Wall Time (microsec) per call 722 726 4 0.6%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)1,358 1,368 10 0.7%
Incl. CPU (microsecs) per call 679 684 5 0.7%
Excl. CPU (microsec)15 16 1 6.7%
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%