[Unison-hackers] Help building OSX GUI

[Benjamin Pierce]

You're right: I was misdiagnosing the problem.  Actually, I haven't  
yet diagnosed the problem: update detection is running slower than I  
would expect -- I still need to investigate that.  But it's the same  
with and without -unicode, and it's the same in 2.32.

I can confirm that the fix for "ignore" directives works.  Thanks!

     - Benjamin


On May 7, 2009, at 5:48 AM, Jerome Vouillon wrote:

> On Wed, May 06, 2009 at 10:35:30PM -0400, Benjamin Pierce wrote:
> [...]
>> With -unicode, it works for small sets of files but the update
>> detection on the linux side seems very slow.
>
> I could not reproduce this.
>
> I tried to run Unison on about 100000 files (part of my mail
> archives).  This involves sorting large numbers of files, as well as
> doing case-insensitive regular expression matching (on the other hand,
> the file names are all ASCII, so the normalization function does not
> have that much to do).  I used the "immutable" directive, so Unison
> does not do much else.  The result is quite good.  The Unicode
> case-insensitive mode seems to be actually faster than the old mode,
> though this may be just noise.
>
>   Unicode mode
>   ./unison -ui text test  1,38s user 0,32s system 99% cpu 1,693 total
>
>   Case insensitive mode
>   ./unison -ui text test  1,58s user 0,33s system 100% cpu 1,901 total
>
>   Case sensitive mode
>   ./unison -ui text test  0,92s user 0,27s system 81% cpu 1,457 total
>
>   2.32, case sensitive
>   ./unison -ui text test  0,91s user 0,29s system 84% cpu 1,432 total
>
>> One funny bug I noticed is that, with -unicode, my "ignore"  
>> directives
>> don't work any more!  The pathnames in the ignore directives are
>> clearly not getting normalized the same way as the filenames that  
>> it's
>> getting from the OS.
>
> Indeed, this is broken...
>
> -- Jerome
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