Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)12,367 12,415 48 0.4%
Incl. Wall Time (microsec) per call 6,184 6,208 24 0.4%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)12,361 12,349 -12 -0.1%
Incl. CPU (microsecs) per call 6,181 6,175 -6 -0.1%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)1,346,848 1,345,880 -968 -0.1%
Incl. MemUse (bytes) per call 673,424 672,940 -484 -0.1%
Excl. MemUse (bytes)3,600 3,568 -32 -0.9%
Incl. PeakMemUse (bytes)1,315,928 1,315,080 -848 -0.1%
Incl. PeakMemUse (bytes) per call 657,964 657,540 -424 -0.1%
Excl. PeakMemUse (bytes)856 912 56 6.5%

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% 48 5.1% -12 -1.0% -968 -2.3% -848 -2.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 25.0% -32 -3.3% 56 6.6%
Parent functions
call_user_func_array@20 N/A% 48 100.0% -13 -108.3% -952 -98.3% -848 -100.0%
drupal_get_feeds0 N/A% 0 0.0% 1 8.3% -16 -1.7% 0 0.0%
Child functions
drupal_render@10 N/A% 47 97.9% -15 -125.0% -920 -95.0% -904 -106.6%
url0 N/A% 1 2.1% 0 0.0% -16 -1.7% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%