Re: [PATCH] Add new command --file-list (-F) to global, and use it in htags

[Hideki IWAMOTO]

> In a word, the 2pass mode speeds up gtags(1), but speeds down htags(1).
> You did an optimization for it, didn't you?

Yes. A main purpose of this change is to improve 2-pass modes. 
 

On Tue, 17 Nov 2009 14:47:30 +0900, Shigio YAMAGUCHI wrote...
> Hi,
> > This patch decreases the frequency that htags executes global command
> > by changing the method of passing a list of path name from command line 
> > argument
> > to temporary file. 
> 
> Bringing this result together:
> 
> Htags executing time (second)
> 
>                 default         2pass-mode
> ------------------------------------------
> Current         355             459
> Patch           356             417
> 
> In a word, the 2pass mode speeds up gtags(1), but speeds down htags(1).
> You did an optimization for it, didn't you? The effect seems to be clear.
> I feel that we are walking on a correct road.
> 
> Thank you for your patch.
> --
> Shigio YAMAGUCHI <address@hidden>
> PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3

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Hideki IWAMOTO  address@hidden