Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Dmitry Smirnov
On Tue, 6 Nov 2012 08:37:56 Egmont Koblinger wrote: > I looked at the problem a while ago, and figured out that bash's speed > improved quite a lot during versions, even though the latest is still not > as fast as it should be, but much better than previous versions. I figured > out that with bash

Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Dmitry Smirnov
On Tue, 6 Nov 2012 08:25:59 Andrew Savchenko wrote: > On Tue, 6 Nov 2012 07:44:13 +1100 Dmitry Smirnov wrote: > > On Tue, 6 Nov 2012 04:09:45 Oswald Buddenhagen wrote: > > > On Sun, Nov 04, 2012 at 11:43:35PM +1100, Dmitry Smirnov wrote: > > > > What do you think would be the best to do about it? >

Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Egmont Koblinger
Hi guys, I looked at the problem a while ago, and figured out that bash's speed improved quite a lot during versions, even though the latest is still not as fast as it should be, but much better than previous versions. I figured out that with bash-4.2 the slowness it bearable and wasn't worth it

Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Andrew Savchenko
Hello, On Tue, 6 Nov 2012 07:44:13 +1100 Dmitry Smirnov wrote: > On Tue, 6 Nov 2012 04:09:45 Oswald Buddenhagen wrote: > > On Sun, Nov 04, 2012 at 11:43:35PM +1100, Dmitry Smirnov wrote: > > > What do you think would be the best to do about it? > > > > find out where the slowness *actually* comes

Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Dmitry Smirnov
On Tue, 6 Nov 2012 04:09:45 Oswald Buddenhagen wrote: > On Sun, Nov 04, 2012 at 11:43:35PM +1100, Dmitry Smirnov wrote: > > What do you think would be the best to do about it? > > find out where the slowness *actually* comes from. oprofile, or maybe > callgrind (once you isolated the process). I

Re: optimising "change CWD" algorithm in subshell mode

2012-11-05 Thread Oswald Buddenhagen
On Sun, Nov 04, 2012 at 11:43:35PM +1100, Dmitry Smirnov wrote: > What do you think would be the best to do about it? > find out where the slowness *actually* comes from. oprofile, or maybe callgrind (once you isolated the process). ___ mc-devel mailing