[#5322] O(1) performance for insertions/deletions at the front of an Array/String — Eric Mahurin <eric_mahurin@...>

I just did some benchmarks on push, pop, shift, and unshift

24 messages 2005/07/01
[#5338] Re: O(1) performance for insertions/deletions at the front of an Array/String — Mathieu Bouchard <matju@...> 2005/07/02

On Fri, 1 Jul 2005, Eric Mahurin wrote:

[#5348] Re: O(1) performance for insertions/deletions at the front of an Array/String — Eric Mahurin <eric_mahurin@...> 2005/07/02

--- Mathieu Bouchard <matju@artengine.ca> wrote:

[#5357] Re: O(1) performance for insertions/deletions at the front of an Array/String — Mathieu Bouchard <matju@...> 2005/07/03

On Sat, 2 Jul 2005, Eric Mahurin wrote:

[#5359] Re: O(1) performance for insertions/deletions at the front of an Array/String — Eric Mahurin <eric_mahurin@...> 2005/07/03

--- Mathieu Bouchard <matju@artengine.ca> wrote:

[#5361] Re: O(1) performance for insertions/deletions at the front of an Array/String — Mathieu Bouchard <matju@...> 2005/07/03

On Sun, 3 Jul 2005, Eric Mahurin wrote:

[#5362] Re: O(1) performance for insertions/deletions at the front of an Array/String — Eric Mahurin <eric_mahurin@...> 2005/07/03

--- Mathieu Bouchard <matju@artengine.ca> wrote:

[#5365] Re: O(1) performance for insertions/deletions at the front of an Array/String — Yukihiro Matsumoto <matz@...> 2005/07/04

Hi,

[#5367] Re: O(1) performance for insertions/deletions at the front of an Array/String — Eric Mahurin <eric_mahurin@...> 2005/07/04

--- Yukihiro Matsumoto <matz@ruby-lang.org> wrote:

[#5368] Re: O(1) performance for insertions/deletions at the front of an Array/String — Yukihiro Matsumoto <matz@...> 2005/07/04

Hi,

[#5372] Re: O(1) performance for insertions/deletions at the front of an Array/String — Florian Gro<florgro@...> 2005/07/04

Yukihiro Matsumoto wrote:

[#5420] Sydney Developer Preview 1 released — Evan Webb <evanwebb@...>

Sydney, an experimental ruby interpreter, has been released!

15 messages 2005/07/11
[#5424] Re: [ANN] Sydney Developer Preview 1 released — Evan Webb <evanwebb@...> 2005/07/12

Thanks everyone for the feedback so far!

Re: [ ruby-Bugs-2131 ] ruby ( v183) bcc32: using Socket.new with timeout -> files not closed

From: "H.Yamamoto" <ocean@...2.ccsnet.ne.jp>
Date: 2005-07-21 15:24:48 UTC
List: ruby-core #5499
>  I use the mswin build for Net library work.
>  Sockets have never worked for me on bcc build.
>
>  ** ruby 1.9.0 (2005-07-16) [i586-bccwin32]
>  Example:
>
>  #----------
>  require 'net/http'
>  p ['Net::HTTP', Net::HTTP::Revision, Net::HTTP::HTTPVersion]
>
>  h = Net::HTTP.new('www.rubyist.net')
>  resp = h.get('/index.html', nil)
>  puts resp.body
>  #----------
>
>  ["Net::HTTP", "1.126", "1.1"]
>  D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/protocol.rb:70:in `close': Bad file number (Errno::EBADF)
>   from D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/protocol.rb:70:in `close'
>   from D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/http.rb:552:in `do_finish'
>   from D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/http.rb:492:in `start'
>   from D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/http.rb:982:in `request'
>   from D:/RUBY/SRC_CVSINST/lib/ruby/1.9/net/http.rb:716:in `get'
>   from C:/TEMP/rbD115.TMP:5

Umm, it works for me...

E:\ruby-cvs\bcc32>ruby19 -v s:\a.rb
ruby 1.9.0 (2005-07-20) [i386-bccwin32]
["Net::HTTP", "1.126", "1.1"]
<html>
<head>
<title>www.rubyist.net</title>
</head>
<body>
<p>
Welcome to rubyist.net!
</p>
</body>

Yes, as you said, bccwin32 had ever this problem because borland RTL were
"statically" linked to each ruby interpreter and socket.so.

But it should work for now because RTL are "dynamically" linked from this change.

http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/ruby/bcc32/Makefile.sub.diff?r1=1.65;r2=1.66;f=h

Can you try clean build? "-tWR -tWC" should be there.

# And be sure not to mix different borland dll.
# For example, if interpreter is linked to C++Builder5 and socket.so is
# linked to C++Builder6, it won't work.

E:\ruby-cvs\bcc32>..\ruby\bcc32\configure.bat
MAKE Version 5.2  Copyright (c) 1987, 2000 Borland
MAKE Version 5.2  Copyright (c) 1987, 2000 Borland
Creating Makefile
type "`make'" to make ruby for bccwin32.
E:\ruby-cvs\bcc32>make
MAKE Version 5.2  Copyright (c) 1987, 2000 Borland
config.h updated.
Creating config.status
        bcc32 -q -tWR -tWC  -O -6 -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
-DRUBY_EXPORT -I. -I. -I../ruby/ -I../ruby/missing -c ..\ruby\array.c
..\ruby\array.c:
        bcc32 -q -tWR -tWC  -O -6 -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
-DRUBY_EXPORT -I. -I. -I../ruby/ -I../ruby/missing -c ..\ruby\ascii.c
..\ruby\ascii.c:
        bcc32 -q -tWR -tWC  -O -6 -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
-DRUBY_EXPORT -I. -I. -I../ruby/ -I../ruby/missing -c ..\ruby\bignum.c

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