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Re: M4sh tests 77 and 78 vs /bin/sh -> dash
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From: |
Michael Orlitzky |
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Subject: |
Re: M4sh tests 77 and 78 vs /bin/sh -> dash |
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Date: |
Fri, 13 Mar 2020 14:36:58 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 |
On 3/13/20 2:27 PM, Bob Friesenhahn wrote:
>
> /bin/dash
> 8.31user 2.37system 0:10.22elapsed 104%CPU (0avgtext+0avgdata
> 71316maxresident)k
> 0inputs+30016outputs (0major+1529930minor)pagefaults 0swaps
>
> /bin/bash
> 9.38user 3.07system 0:11.71elapsed 106%CPU (0avgtext+0avgdata
> 71368maxresident)k
> 0inputs+31856outputs (0major+2007933minor)pagefaults 0swaps
>
I get similar results here, bash adds about a second. With large scripts
the improvement is lost in the noise, but it's still a free lunch.
- M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Bob Friesenhahn, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Bob Friesenhahn, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Andrew W. Nosenko, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Sébastien Hinderer, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Bob Friesenhahn, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Bob Friesenhahn, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash,
Michael Orlitzky <=
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Bob Friesenhahn, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Sébastien Hinderer, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Michael Orlitzky, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Paul Eggert, 2020/03/12
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Paul Eggert, 2020/03/13
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Eric Blake, 2020/03/20
- Re: M4sh tests 77 and 78 vs /bin/sh -> dash, Zack Weinberg, 2020/03/23