Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for date_iso8601

date_iso8601Run #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)374 400 26 7.0%
Incl. Wall Time (microsec) per call 7 8 1 7.0%
Excl. Wall Time (microsec)114 137 23 20.2%
Incl. CPU (microsecs)412 440 28 6.8%
Incl. CPU (microsecs) per call 8 9 1 6.8%
Excl. CPU (microsec)114 136 22 19.3%
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)5,376 5,344 -32 -0.6%
Incl. PeakMemUse (bytes) per call 108 107 -1 -0.6%
Excl. PeakMemUse (bytes)1,360 1,328 -32 -2.4%

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% 26 2.7% 28 38.9% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function23 88.5% 22 78.6% 0 N/A% -32 -100.0%
Parent function
call_user_func0 N/A% 26 100.0% 28 100.0% 0 N/A% -32 -100.0%
Child function
date0 N/A% 3 11.5% 6 21.4% 0 N/A% 0 0.0%