Hello again.
With the major performance improvements in RubyString due to Thom's
StringBuffer implementation the next stopgap have been fixed. JRuby just
wooshed through 126k lines in less than a minute doing regexps and regexp
subs on each line. VERY nice. (Just think what we could do with thread
unsafe StringBuilder from Tiger instead...)
But anyway, next problem: YAML.
It seems 126k lines of YAML definition is to much for our poor Ruby
implementation of it. It dies with an OutOfMemoryError.
So my thinking is this: is there anyone who knows anything about the
current implementation? As far as I can find out, it depends quite heavily
on Racc-stuff. A first way to get this working would be to just do a
straightforward Ruby-to-Java translation of yaml.rb, but this is
problematic due to the Racc-stuff. So, any leads here?
Regards
Ola Bini
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