Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,904 5,515 -389 -6.6%
Incl. Wall Time (microsec) per call 2,952 2,758 -195 -6.6%
Excl. Wall Time (microsec)28 29 1 3.6%
Incl. CPU (microsecs)5,844 5,450 -394 -6.7%
Incl. CPU (microsecs) per call 2,922 2,725 -197 -6.7%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)702,984 703,504 520 0.1%
Incl. MemUse (bytes) per call 351,492 351,752 260 0.1%
Excl. MemUse (bytes)4,040 4,088 48 1.2%
Incl. PeakMemUse (bytes)668,776 669,304 528 0.1%
Incl. PeakMemUse (bytes) per call 334,388 334,652 264 0.1%
Excl. PeakMemUse (bytes)1,832 1,864 32 1.7%

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% -389 -46.6% -394 -45.7% 520 0.8% 528 0.8%
Exclusive Metrics Diff for Current Function1 0.3% 2 0.5% 48 9.2% 32 6.1%
Parent functions
call_user_func_array@10 N/A% -389 -100.0% -394 -100.0% 504 96.9% 512 97.0%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 16 3.1% 16 3.0%
Child functions
theme0 N/A% -384 -98.7% -389 -98.7% 432 83.1% 448 84.8%
url0 N/A% -11 -2.8% -11 -2.8% 16 3.1% 0 0.0%
drupal_render@10 N/A% 6 1.5% 6 1.5% 24 4.6% 48 9.1%
drupal_static0 N/A% -1 -0.3% -2 -0.5% 0 0.0% 0 0.0%