From: Mikael Magnusson <mikachu@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Slurping a file (was: more spllitting travails)
Date: Sun, 11 Feb 2024 06:04:55 +0100 [thread overview]
Message-ID: <CAHYJk3TQRy76n=P75nA=oCkujeV=u2JRLOhuBaxXsviyg3YyXw@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7YCHVc=hYuErziZE1Z_JSJt3AVrqC+RXq3jcMxF9M1BGw@mail.gmail.com>
On 2/11/24, Bart Schaefer <schaefer@brasslantern.com> wrote:
> On Sat, Feb 10, 2024 at 6:59 PM Mikael Magnusson <mikachu@gmail.com> wrote:
>>
>> I believe one of the motivating factors for this function was speed,
>> and copying all the data an extra time probably doesn't help with
>> that.
>
> Where's the extra copy in Stephane's version?
>
> Roman's optimized version uses the (j::) as well, turns out it's
> faster at a certain file size to build up the array and then copy it
> with the join than it is to append to a string without using the
> array.
Oops, I just looked at the end of the updated version and saw it had
an assignment of the read data to the passed variable and didn't
compare it properly to the original version.
--
Mikael Magnusson
next prev parent reply other threads:[~2024-02-11 5:06 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-12 19:05 more splitting travails Ray Andrews
2024-01-12 19:19 ` Bart Schaefer
2024-01-12 19:56 ` Ray Andrews
2024-01-12 20:07 ` Mark J. Reed
[not found] ` <CAA=-s3zc5a+PA7draaA=FmXtwU9K8RrHbb70HbQN8MhmuXTYrQ@mail.gmail.com>
2024-01-12 20:03 ` Fwd: " Bart Schaefer
2024-01-12 20:32 ` Ray Andrews
2024-01-12 20:50 ` Roman Perepelitsa
2024-01-13 2:12 ` Ray Andrews
2024-01-12 20:51 ` Bart Schaefer
2024-01-12 21:57 ` Mark J. Reed
2024-01-12 22:09 ` Bart Schaefer
2024-01-13 3:06 ` Ray Andrews
2024-01-13 3:36 ` Ray Andrews
2024-01-13 4:07 ` Bart Schaefer
2024-01-13 5:39 ` Roman Perepelitsa
2024-01-13 20:02 ` Slurping a file (was: more spllitting travails) Bart Schaefer
2024-01-13 20:07 ` Slurping a file Ray Andrews
2024-01-14 5:03 ` zcurses mouse delay (not Re: Slurping a file) Bart Schaefer
2024-01-14 5:35 ` Ray Andrews
2024-01-14 10:34 ` Slurping a file (was: more spllitting travails) Roman Perepelitsa
2024-01-14 10:57 ` Roman Perepelitsa
2024-01-14 15:36 ` Slurping a file Ray Andrews
2024-01-14 15:41 ` Roman Perepelitsa
2024-01-14 20:13 ` Lawrence Velázquez
2024-01-15 0:03 ` Ray Andrews
2024-01-15 0:55 ` Empty element elision and associative arrays (was Re: Slurping a file) Bart Schaefer
2024-01-15 4:09 ` Ray Andrews
2024-01-15 7:01 ` Lawrence Velázquez
2024-01-15 14:47 ` Ray Andrews
2024-01-18 16:20 ` Mark J. Reed
2024-01-18 17:22 ` Ray Andrews
2024-01-18 17:36 ` Mark J. Reed
2024-01-18 17:55 ` Ray Andrews
2024-01-18 22:34 ` Bart Schaefer
2024-01-18 23:08 ` Ray Andrews
2024-01-19 2:46 ` Bart Schaefer
2024-01-19 2:58 ` Ray Andrews
2024-01-19 10:27 ` Stephane Chazelas
2024-01-19 13:45 ` Mikael Magnusson
2024-01-19 14:37 ` Mark J. Reed
2024-01-19 14:57 ` Ray Andrews
2024-01-19 15:46 ` Mark J. Reed
2024-01-19 16:01 ` Mikael Magnusson
2024-01-19 17:15 ` Ray Andrews
2024-01-19 17:42 ` Bart Schaefer
2024-01-19 18:45 ` Ray Andrews
2024-01-14 22:09 ` Slurping a file (was: more spllitting travails) Bart Schaefer
2024-01-15 8:53 ` Roman Perepelitsa
2024-01-16 19:57 ` Bart Schaefer
2024-01-16 20:07 ` Slurping a file Ray Andrews
2024-01-16 20:14 ` Roman Perepelitsa
2024-01-16 20:38 ` Ray Andrews
2024-01-16 20:43 ` Roman Perepelitsa
2024-01-16 22:27 ` Ray Andrews
2024-01-15 2:00 ` Slurping a file (was: more spllitting travails) Bart Schaefer
2024-01-15 4:24 ` Slurping a file Ray Andrews
2024-01-15 6:56 ` Lawrence Velázquez
2024-01-15 14:37 ` Ray Andrews
2024-01-15 15:10 ` Marc Chantreux
2024-01-15 15:29 ` Mark J. Reed
2024-01-15 16:16 ` Marc Chantreux
2024-01-15 16:33 ` MUAs (was: Re: Slurping a file) zeurkous
2024-01-16 7:23 ` Slurping a file Lawrence Velázquez
2024-01-16 14:37 ` Ray Andrews
2024-01-17 3:50 ` Lawrence Velázquez
2024-01-17 5:10 ` Ray Andrews
2024-01-15 7:26 ` Slurping a file (was: more spllitting travails) Lawrence Velázquez
2024-01-15 14:48 ` Slurping a file Ray Andrews
2024-01-15 13:13 ` Slurping a file (was: more spllitting travails) Marc Chantreux
2024-02-10 20:48 ` Stephane Chazelas
2024-02-11 0:59 ` Mikael Magnusson
2024-02-11 4:49 ` Bart Schaefer
2024-02-11 5:04 ` Mikael Magnusson [this message]
2024-02-11 4:46 ` Bart Schaefer
2024-02-11 5:06 ` Mikael Magnusson
2024-02-11 7:09 ` Stephane Chazelas
2024-01-13 2:19 ` Fwd: more splitting travails Ray Andrews
2024-01-13 3:59 ` Bart Schaefer
2024-01-13 4:54 ` Ray Andrews
2024-01-13 5:51 ` Roman Perepelitsa
2024-01-13 16:40 ` Ray Andrews
2024-01-13 18:22 ` Bart Schaefer
2024-01-13 19:08 ` Ray Andrews
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