Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)79 17 -62 -78.5%
Incl. Wall Time (microsec) per call 79 17 -62 -78.5%
Excl. Wall Time (microsec)4 7 3 75.0%
Incl. CPU (microsecs)81 18 -63 -77.8%
Incl. CPU (microsecs) per call 81 18 -63 -77.8%
Excl. CPU (microsec)5 8 3 60.0%
Incl. MemUse (bytes)2,688 2,688 0 0.0%
Incl. MemUse (bytes) per call 2,688 2,688 0 0.0%
Excl. MemUse (bytes)1,496 1,496 0 0.0%
Incl. PeakMemUse (bytes)3,928 3,808 -120 -3.1%
Incl. PeakMemUse (bytes) per call 3,928 3,808 -120 -3.1%
Excl. PeakMemUse (bytes)1,088 1,088 0 0.0%

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% -62 -7.8% -63 -6.6% 0 0.0% -120 -0.2%
Exclusive Metrics Diff for Current Function3 4.8% 3 4.8% 0 N/A% 0 0.0%
Parent function
drupal_get_feeds0 N/A% -62 -100.0% -63 -100.0% 0 N/A% -120 -100.0%
Child function
drupal_static0 N/A% -65 -104.8% -66 -104.8% 0 N/A% -120 -100.0%