[antlr-interest] parsing performance

John D. Mitchell johnm-antlr at non.net
Sun Sep 8 22:02:32 PDT 2002

>>>>> "Terence" == Terence Parr <parrt at jguru.com> writes:
> Also note that 1.4 java is supposed to be much faster at IO than 1.3 and
> before.  Let's hope ;)

To be clear, Java v1.4 supports a number of I/O improvements in the "nio"
(New I/O) package (such as memory-mapped files).

Those changes have *NOT* yet been incorporated into the old, standard Java
I/O packages.  That might happen for Java v1.5.

So, any code that y'all want to make faster by taking advantage of the new
I/O support has to be rewritten.

Take care,


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