Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10 15 5 50.0%
Incl. Wall Time (microsec) per call 10 15 5 50.0%
Excl. Wall Time (microsec)3 4 1 33.3%
Incl. CPU (microsecs)11 16 5 45.5%
Incl. CPU (microsecs) per call 11 16 5 45.5%
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% 5 21.7% 5 5.4% 0 0.0% 2,472 5.4%
Exclusive Metrics Diff for Current Function1 20.0% 1 20.0% 0 N/A% 800 32.4%
Parent function
drupal_get_feeds0 N/A% 5 100.0% 5 100.0% 0 N/A% 2,472 100.0%
Child function
drupal_static0 N/A% 4 80.0% 4 80.0% 0 N/A% 1,672 67.6%