Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,947 3,904 -43 -1.1%
Incl. Wall Time (microsec) per call 1,974 1,952 -22 -1.1%
Excl. Wall Time (microsec)23 23 0 0.0%
Incl. CPU (microsecs)3,776 3,734 -42 -1.1%
Incl. CPU (microsecs) per call 1,888 1,867 -21 -1.1%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)690,776 690,776 0 0.0%
Incl. MemUse (bytes) per call 345,388 345,388 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)652,208 652,208 0 0.0%
Incl. PeakMemUse (bytes) per call 326,104 326,104 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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% -43 -6.7% -42 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
call_user_func_array@20 N/A% -43 -100.0% -42 -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% -41 -95.3% -40 -95.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -2 -4.7% -1 -2.4% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -4.8% 0 N/A% 0 N/A%