From: "Yoann M." <yoann6@...>
Date: 2011-05-13T00:07:30+09:00
Subject: Re: Optimize write of large file

You're right, doing the buffer myself does not make it faster. For
writing 10 millions lines, with an array of strings, one string, and no
homemade-buffer (code is attached) :
Buffer array : 11.141s
Buffer string : 9.748s
No buffer : 10.344s

Don't you think using more RAM before writing on disk could make the
process faster ? I thought so, then I'd like to say to File how much RAM
it can uses to speed things up, because I can use a lot of RAM.

Regards

Attachments:
http://www.ruby-forum.com/attachment/6191/test_write.rb


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