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From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 0/3] some efficiency improvements
Date: Sun,  5 Apr 2020 07:53:46 +0000	[thread overview]
Message-ID: <20200405075349.2173-1-e@yhbt.net> (raw)

[1/3] I seem to forget every decade or so that `$sv = undef'
and `undef $sv' have different behaviors.  Sometimes I want
the former, but here I want the latter.

I'm not entirely happy with [2/3], but the worst case is
theoretically better than before.  I really wish Perl
and PSGI could support things like writev+sendmmsg
well.

[3/3] will make some difference with many inboxes.

Eric Wong (3):
  release large (non ref) scalars using `undef $sv'
  mbox: halve ->getline "context switches"
  git: reduce stat buffer storage overhead

 lib/PublicInbox/Git.pm       | 13 ++++++-------
 lib/PublicInbox/Mbox.pm      |  9 +++------
 lib/PublicInbox/SearchIdx.pm | 33 ++++++++++++++++-----------------
 lib/PublicInbox/View.pm      |  4 ++--
 lib/PublicInbox/ViewDiff.pm  |  2 +-
 5 files changed, 28 insertions(+), 33 deletions(-)

             reply	other threads:[~2020-04-05  7:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-05  7:53 Eric Wong [this message]
2020-04-05  7:53 ` [PATCH 1/3] release large (non ref) scalars using `undef $sv' Eric Wong
2020-04-05  7:53 ` [PATCH 2/3] mbox: halve ->getline "context switches" Eric Wong
2020-04-05  7:53 ` [PATCH 3/3] git: reduce stat buffer storage overhead Eric Wong

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