unofficial mirror of meta@public-inbox.org
 help / color / mirror / Atom feed
From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: upcoming perl v5.12 requirement...
Date: Tue, 13 Apr 2021 15:44:35 -0400	[thread overview]
Message-ID: <20210413194435.GA3371@dcvr> (raw)
In-Reply-To: <20210413192920.42920-1-e@80x24.org>

On a side note, I'm strongly considering moving to Perl 5.12
after public-inbox 1.7 is released.  perl 5.12.4 will be a
decade old in a few months (however 5.12.5 was Nov 2012).

It seems the various 5.12.x releases had fewer breaking bugfixes
than 5.10.0 => 5.10.1, so "use v5.12" should be fine.

The main reason I want 5.12 is it enables strict implicitly,
reducing syscalls and startup time:

  strace -c perl -Mstrict -e exit # 208 syscalls
  strace -c perl -Mv5.12 -e exit  # 186 syscalls

It also allows "delete local" and some other things, but
I'm not yet sure about the "unicode_strings" feature bit...

  reply	other threads:[~2021-04-13 19:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-13 19:29 [PATCH] doc: technical/whyperl: update w/ (good) news from PSC Eric Wong
2021-04-13 19:44 ` Eric Wong [this message]
2021-04-13 21:17   ` upcoming perl v5.12 requirement Konstantin Ryabitsev
2021-04-14  0:25     ` Eric Wong
2021-11-08 18:38   ` Eric Wong
2022-02-13 10:18     ` Eric Wong

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://public-inbox.org/README

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210413194435.GA3371@dcvr \
    --to=e@80x24.org \
    --cc=meta@public-inbox.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).