user/dev discussion of public-inbox itself
 help / color / Atom feed
* [PATCH 00/14] convert solver to use pi-httpd.async
@ 2019-01-27  4:03 Eric Wong
  2019-01-27  4:03 ` [PATCH 01/14] httpd/async: remove needless sysread wrapper Eric Wong
                   ` (13 more replies)
  0 siblings, 14 replies; 15+ messages in thread
From: Eric Wong @ 2019-01-27  4:03 UTC (permalink / raw)
  To: meta

Much of the groundwork for this was laid in the now-abandoned
"repobrowse" branch.  The goal was to improves fairness as we no
longer wait synchronously on git (apply|update-index|ls-files)
processes and can requests for other clients.

The end result was slightly (2-3%?) slower with all the
callbacks, but reducing "git apply" invocations by relying on
pathnames (instead of stdin) made the end result ~20% faster for
a large (64) patch series.

Email::Simple (via Email::MIME/PublicInbox::MIME) remains a
performance bottleneck, as it does a lot of unnecessary header
parsing and hash-table populating we don't care about; but I'm
not sure if I'll have time to address that.

Eric Wong (14):
  httpd/async: remove needless sysread wrapper
  qspawn: implement psgi_return and use it for githttpbackend
  qspawn|getlinebody: support streaming filters
  qspawn|httpd/async: improve and fix out-of-date comments
  httpd/async: stop running command if client disconnects
  qspawn: implement psgi_qx
  t/qspawn.t: psgi_qx stderr test
  view: swap CRLF for LF in HTML output
  solver: rewrite to use Qspawn->psgi_qx and pi-httpd.async
  solver: hold patches in temporary directory
  solver: reduce "git apply" invocations
  qspawn: decode $? for user-friendliness
  viewvcs: do not show final error message twice
  solver: crank up max patches to 9999

 lib/PublicInbox/GetlineBody.pm    |  16 +-
 lib/PublicInbox/Git.pm            |   2 +-
 lib/PublicInbox/GitHTTPBackend.pm |  64 +---
 lib/PublicInbox/HTTPD/Async.pm    |  27 +-
 lib/PublicInbox/Qspawn.pm         | 143 +++++++-
 lib/PublicInbox/SolverGit.pm      | 532 +++++++++++++++++-------------
 lib/PublicInbox/View.pm           |   4 +
 lib/PublicInbox/ViewVCS.pm        |  50 ++-
 t/qspawn.t                        |  12 +-
 t/solver_git.t                    |  22 +-
 10 files changed, 543 insertions(+), 329 deletions(-)

-- 
EW


^ permalink raw reply	[flat|nested] 15+ messages in thread

end of thread, back to index

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-27  4:03 [PATCH 00/14] convert solver to use pi-httpd.async Eric Wong
2019-01-27  4:03 ` [PATCH 01/14] httpd/async: remove needless sysread wrapper Eric Wong
2019-01-27  4:03 ` [PATCH 02/14] qspawn: implement psgi_return and use it for githttpbackend Eric Wong
2019-01-27  4:03 ` [PATCH 03/14] qspawn|getlinebody: support streaming filters Eric Wong
2019-01-27  4:03 ` [PATCH 04/14] qspawn|httpd/async: improve and fix out-of-date comments Eric Wong
2019-01-27  4:03 ` [PATCH 05/14] httpd/async: stop running command if client disconnects Eric Wong
2019-01-27  4:03 ` [PATCH 06/14] qspawn: implement psgi_qx Eric Wong
2019-01-27  4:03 ` [PATCH 07/14] t/qspawn.t: psgi_qx stderr test Eric Wong
2019-01-27  4:03 ` [PATCH 08/14] view: swap CRLF for LF in HTML output Eric Wong
2019-01-27  4:03 ` [PATCH 09/14] solver: rewrite to use Qspawn->psgi_qx and pi-httpd.async Eric Wong
2019-01-27  4:03 ` [PATCH 10/14] solver: hold patches in temporary directory Eric Wong
2019-01-27  4:03 ` [PATCH 11/14] solver: reduce "git apply" invocations Eric Wong
2019-01-27  4:03 ` [PATCH 12/14] qspawn: decode $? for user-friendliness Eric Wong
2019-01-27  4:03 ` [PATCH 13/14] viewvcs: do not show final error message twice Eric Wong
2019-01-27  4:03 ` [PATCH 14/14] solver: crank up max patches to 9999 Eric Wong

user/dev discussion of public-inbox itself

Archives are clonable:
	git clone --mirror https://public-inbox.org/meta
	git clone --mirror http://czquwvybam4bgbro.onion/meta
	git clone --mirror http://hjrcffqmbrq6wope.onion/meta
	git clone --mirror http://ou63pmih66umazou.onion/meta

Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.mail.public-inbox.meta
	nntp://ou63pmih66umazou.onion/inbox.comp.mail.public-inbox.meta
	nntp://czquwvybam4bgbro.onion/inbox.comp.mail.public-inbox.meta
	nntp://hjrcffqmbrq6wope.onion/inbox.comp.mail.public-inbox.meta
	nntp://news.gmane.org/gmane.mail.public-inbox.general

 note: .onion URLs require Tor: https://www.torproject.org/

AGPL code for this site: git clone https://public-inbox.org/ public-inbox