Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)14 12 -2 -14.3%
Incl. Wall Time (microsec) per call 14 12 -2 -14.3%
Excl. Wall Time (microsec)4 4 0 0.0%
Incl. CPU (microsecs)15 13 -2 -13.3%
Incl. CPU (microsecs) per call 15 13 -2 -13.3%
Excl. CPU (microsec)3 4 1 33.3%
Incl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. MemUse (bytes) per call 2,464 2,464 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)3,176 0 -3,176 -100.0%
Incl. PeakMemUse (bytes) per call 3,176 0 -3,176 -100.0%
Excl. PeakMemUse (bytes)800 0 -800 -100.0%

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% -2 -0.2% -2 -0.2% 0 0.0% -3,176 -12.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 50.0% 0 N/A% -800 -25.2%
Parent function
drupal_get_feeds0 N/A% -2 -100.0% -2 -100.0% 0 N/A% -3,176 -100.0%
Child function
drupal_static0 N/A% -2 -100.0% -3 -150.0% 0 N/A% -2,376 -74.8%