Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_feed

_drupal_add_feedRun #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)26 24 -2 -7.7%
Incl. Wall Time (microsec) per call 13 12 -1 -7.7%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)29 28 -1 -3.4%
Incl. CPU (microsecs) per call 15 14 -1 -3.4%
Excl. CPU (microsec)15 15 0 0.0%
Incl. MemUse (bytes)4,408 4,360 -48 -1.1%
Incl. MemUse (bytes) per call 2,204 2,180 -24 -1.1%
Excl. MemUse (bytes)3,320 3,272 -48 -1.4%
Incl. PeakMemUse (bytes)880 864 -16 -1.8%
Incl. PeakMemUse (bytes) per call 440 432 -8 -1.8%
Excl. PeakMemUse (bytes)832 816 -16 -1.9%

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 -0.0% -1 -0.0% -48 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 0.0% -48 -100.0% -16 -100.0%
Parent functions
drupal_get_feeds0 N/A% -1 -50.0% -1 -100.0% -16 -33.3% -16 -100.0%
call_user_func_array@10 N/A% -1 -50.0% 0 0.0% -32 -66.7% 0 0.0%
Child function
drupal_static0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%