user/dev discussion of public-inbox itself
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From: Eric Wong <>
Subject: [PATCH 0/7] psgi: more memory reductions
Date: Thu, 10 Jan 2019 21:35:42 +0000	[thread overview]
Message-ID: <> (raw)

While of these are as significant as the patch avoid inadvertant
MIME objects storage in threads(*), they add up to some meaningful
reductions and can make it easier for memory-starved VPS to serve
serve public-inboxes.

I've diffed output of /T/, /t/ and &x=t endpoints of various HTML
pages before and after without finding differences.

There's definitely more that can be done in this area, though...

Sprinkling Devel::Size::total_size calls in various places (mostly
->getline iterators/callbacks ) was instrumental in the development
of these patches.

    ("view: stop storing all MIME objects on large threads")

Eric Wong (7):
  httpd: remove psgix.harakiri reference
  searchmsg: get rid of termlist scanning for mid
  searchmsg: remove Xapian::Document field
  searchview: drop unused {seen} hashref
  searchmsg: remove unused fields for PSGI in Xapian results
  over: cull unneeded fields for get_thread
  view: more culling for search threads

 lib/PublicInbox/        |  1 -
 lib/PublicInbox/        |  5 ++--
 lib/PublicInbox/         | 19 ++++++++-----
 lib/PublicInbox/    |  6 ++--
 lib/PublicInbox/    | 49 ++++++++++++++++-----------------
 lib/PublicInbox/ |  5 ++++
 lib/PublicInbox/   |  1 -
 lib/PublicInbox/         | 10 +++++--
 t/search.t                      | 10 ++++---
 9 files changed, 60 insertions(+), 46 deletions(-)


             reply	other threads:[~2019-01-10 21:35 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-10 21:35 Eric Wong [this message]
2019-01-10 21:35 ` [PATCH 1/7] httpd: remove psgix.harakiri reference Eric Wong
2019-01-10 21:35 ` [PATCH 2/7] searchmsg: get rid of termlist scanning for mid Eric Wong
2019-01-10 21:35 ` [PATCH 3/7] searchmsg: remove Xapian::Document field Eric Wong
2019-01-10 21:35 ` [PATCH 4/7] searchview: drop unused {seen} hashref Eric Wong
2019-01-10 21:35 ` [PATCH 5/7] searchmsg: remove unused fields for PSGI in Xapian results Eric Wong
2019-01-10 21:35 ` [PATCH 6/7] over: cull unneeded fields for get_thread Eric Wong
2019-01-10 21:35 ` [PATCH 7/7] view: more culling for search threads Eric Wong

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