Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for date_iso8601

date_iso8601Run #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)400 413 13 3.2%
Incl. Wall Time (microsec) per call 8 8 0 3.2%
Excl. Wall Time (microsec)137 146 9 6.6%
Incl. CPU (microsecs)440 435 -5 -1.1%
Incl. CPU (microsecs) per call 9 9 -0 -1.1%
Excl. CPU (microsec)136 133 -3 -2.2%
Incl. MemUse (bytes)9,048 9,048 0 0.0%
Incl. MemUse (bytes) per call 181 181 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes) per call 107 107 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 0 0.0%

Parent/Child Regression/Improvement report for date_iso8601 [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
date_iso86010 N/A% 13 2.0% -5 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 69.2% -3 -60.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 13 100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
date0 N/A% 4 30.8% -2 -40.0% 0 N/A% 0 N/A%