Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_feed

_drupal_add_feedRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)24 22 -2 -8.3%
Incl. Wall Time (microsec) per call 12 11 -1 -8.3%
Excl. Wall Time (microsec)15 12 -3 -20.0%
Incl. CPU (microsecs)26 25 -1 -3.8%
Incl. CPU (microsecs) per call 13 13 -1 -3.8%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)4,384 4,384 0 0.0%
Incl. MemUse (bytes) per call 2,192 2,192 0 0.0%
Excl. MemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes)1,912 1,816 -96 -5.0%
Incl. PeakMemUse (bytes) per call 956 908 -48 -5.0%
Excl. PeakMemUse (bytes)1,400 1,304 -96 -6.9%

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 -0.1% -1 -0.0% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function-3 -150.0% 1 100.0% 0 N/A% -96 -100.0%
Parent functions
call_user_func_array@10 N/A% -3 -150.0% -2 -200.0% 0 N/A% -96 -100.0%
drupal_get_feeds0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 0.0%
Child function
drupal_static0 N/A% 1 50.0% -2 -200.0% 0 N/A% 0 0.0%