Re: [RFC] diff-optimizations-bytes branch: avoiding function call overhead (?)

From: Philip Martin <philip.martin_at_wandisco.com>
Date: Mon, 20 Dec 2010 10:19:38 +0000

Johan Corveleyn <jcorvel_at_gmail.com> writes:

> This makes the diff algorithm another 10% - 15%
> faster (granted, this was measured with my "extreme" testcase of a 1,5
> Mb file (60000 lines), of which most lines are identical
> prefix/suffix).

Can you provide a test script? Or decribe the test more fully, please.

-- 
Philip

Received on 2010-12-20 11:20:28 CET

This message: [ Message body ]
Next message: Julian Foad: "Re: Input validation observations"
Previous message: Julian Foad: "Re: [PATCH] extend svn_subst_translate_string() to record whether re-encoding and/or line ending translation were performed (v. 5.2)"
In reply to: Johan Corveleyn: "[RFC] diff-optimizations-bytes branch: avoiding function call overhead (?)"
Next in thread: Johan Corveleyn: "Re: [RFC] diff-optimizations-bytes branch: avoiding function call overhead (?)"
Reply: Johan Corveleyn: "Re: [RFC] diff-optimizations-bytes branch: avoiding function call overhead (?)"

Contemporary messages sorted: [ by date ] [ by thread ] [ by subject ] [ by author ] [ by messages with attachments ]