Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
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)4 3 -1 -25.0%
Incl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. MemUse (bytes) per call 2,488 2,488 0 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)2,472 0 -2,472 -100.0%
Incl. PeakMemUse (bytes) per call 2,472 0 -2,472 -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 -0.5% -2 -0.8% 0 0.0% -2,472 -5.6%
Exclusive Metrics Diff for Current Function0 0.0% -1 -50.0% 0 N/A% -800 -32.4%
Parent function
drupal_get_feeds0 N/A% -2 -100.0% -2 -100.0% 0 N/A% -2,472 -100.0%
Child function
drupal_static0 N/A% -2 -100.0% -1 -50.0% 0 N/A% -1,672 -67.6%