Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)25 31 6 24.0%
Incl. Wall Time (microsec) per call 13 16 3 24.0%
Excl. Wall Time (microsec)13 15 2 15.4%
Incl. CPU (microsecs)26 33 7 26.9%
Incl. CPU (microsecs) per call 13 17 4 26.9%
Excl. CPU (microsec)8 14 6 75.0%
Incl. MemUse (bytes)4,416 4,488 72 1.6%
Incl. MemUse (bytes) per call 2,208 2,244 36 1.6%
Excl. MemUse (bytes)3,304 3,376 72 2.2%
Incl. PeakMemUse (bytes)1,616 1,344 -272 -16.8%
Incl. PeakMemUse (bytes) per call 808 672 -136 -16.8%
Excl. PeakMemUse (bytes)1,280 1,008 -272 -21.2%

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 0.0% 7 0.0% 72 0.0% -272 -0.0%
Exclusive Metrics Diff for Current Function2 33.3% 6 85.7% 72 100.0% -272 -100.0%
Parent functions
call_user_func_array@20 N/A% 6 100.0% 7 100.0% 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% 4 66.7% 1 14.3% 0 0.0% 0 0.0%