Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21 27 6 28.6%
Incl. Wall Time (microsec) per call 11 14 3 28.6%
Excl. Wall Time (microsec)10 17 7 70.0%
Incl. CPU (microsecs)22 31 9 40.9%
Incl. CPU (microsecs) per call 11 16 5 40.9%
Excl. CPU (microsec)8 18 10 125.0%
Incl. MemUse (bytes)4,376 4,448 72 1.6%
Incl. MemUse (bytes) per call 2,188 2,224 36 1.6%
Excl. MemUse (bytes)3,296 3,368 72 2.2%
Incl. PeakMemUse (bytes)1,712 1,440 -272 -15.9%
Incl. PeakMemUse (bytes) per call 856 720 -136 -15.9%
Excl. PeakMemUse (bytes)1,184 912 -272 -23.0%

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% 6 0.1% 9 0.1% 72 0.2% -272 -0.7%
Exclusive Metrics Diff for Current Function7 116.7% 10 111.1% 72 100.0% -272 -100.0%
Parent functions
call_user_func_array@20 N/A% 6 100.0% 9 100.0% 48 66.7% -272 -100.0%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 24 33.3% 0 0.0%
Child function
drupal_static0 N/A% -1 -16.7% -1 -11.1% 0 0.0% 0 0.0%