Hi,
Performace for as following case is fixed in bug#43040.
$ yes 0 | head -10 | sed '$s/././' >pat
$ grep -vf pat /dev/null
However, still slow and a lot of memory wasted for the following cases.
$ grep -vf /usr/share/dict/linux.words /usr/share/dict/linux.words
This bug is introduc
On Sun, Sep 20, 2020 at 12:17 AM Norihiro Tanaka wrote:
> Hi,
> Performace for as following case is fixed in bug#43040.
>
> $ yes 0 | head -10 | sed '$s/././' >pat
> $ grep -vf pat /dev/null
>
> However, still slow and a lot of memory wasted for the following cases.
>
> $ grep -vf /usr/s
