[erlang-questions] io_lib:format R16B03 performance and jsx impact
Tue Jan 28 09:52:34 CET 2014
I’d like to catch up with potential performance issue with io_lib and jsx at R16B03.
In the nutshell, the performance of my system is dropped significantly (-50% - 60%)
when I’ve upgraded from R15B03 to R16B03.
Profiling indicates one pain point with jsx, especially float to json conversion.
I’ve get rid of floats to integers and issue is gone.
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