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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Sun, 8 May 2016 11:34:20 +0200
Message-ID: <CAKc7PVDRk2hx9i0T62fnD=v__1RbB9sPr5ni_mHXLojVa4sotA@mail.gmail.com>
Subject: One more heap optimization trick for zsh < 5.2
To: Zsh Users <zsh-users@zsh.org>
Content-Type: text/plain; charset=UTF-8

Hello,
there's this trick that makes the operation faster on zsh < 5.2 (5.2
is optimized):

repeat 1; do
    list=( "${(@M)list:#(#i)*$~search_pattern*}" )
done

I've recently found my system to be less responding to this trick. Not
sure what's happening. I thought that there's maybe an even better way
to change how heap works for given operation? What else could allocate
new heap (what's AFAIK "repeat 1; do" block does)?

Best regards,
Sebastian Gniazdowski