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

drupal_add_feedRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12 14 2 16.7%
Incl. Wall Time (microsec) per call 12 14 2 16.7%
Excl. Wall Time (microsec)4 4 0 0.0%
Incl. CPU (microsecs)13 15 2 15.4%
Incl. CPU (microsecs) per call 13 15 2 15.4%
Excl. CPU (microsec)3 4 1 33.3%
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)0 2,472 2,472 N/A%
Incl. PeakMemUse (bytes) per call 0 2,472 2,472 N/A%
Excl. PeakMemUse (bytes)0 800 800 N/A%

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%