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Re: A new container in works: Flex - fast insertion vector [message #11672 is a reply to message #11671]

Fri, 21 September 2007 01:34

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

sergei wrote on Thu, 20 September 2007 18:44

Have you benched this against Array? Array should be better than Vector in insert/delete (and maybe other things) for large-sized elements (not int, something like large classes).

Sergei, I have designed Array, I am well aware about that Smile

But you can cheat the O numbers only to some degree. Both Array and Vector have basic insertion complexity O(n), while this new beast has something like O(sqrt(N)).

Note also that once you have base Flex implemented, adding ArrayFlex is trivial..

Mirek

[Updated on: Fri, 21 September 2007 01:37]

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[Message index]

		A new container in works: Flex - fast insertion vector By: mirek on Wed, 29 August 2007 19:00
		Re: A new container in works: Flex - fast insertion vector By: unodgs on Wed, 29 August 2007 21:13
		Re: A new container in works: Flex - fast insertion vector By: mirek on Wed, 29 August 2007 22:22
		Re: A new container in works: Flex - fast insertion vector By: nasos_i on Thu, 20 September 2007 23:02
		Re: A new container in works: Flex - fast insertion vector By: mirek on Thu, 20 September 2007 23:19
		Re: A new container in works: Flex - fast insertion vector By: sergei on Fri, 21 September 2007 00:44
		Re: A new container in works: Flex - fast insertion vector By: mirek on Fri, 21 September 2007 01:34
		Re: A new container in works: Flex - fast insertion vector By: sergei on Fri, 21 September 2007 01:52
		Re: A new container in works: Flex - fast insertion vector By: mirek on Fri, 21 September 2007 09:00
		Re: A new container in works: Flex - fast insertion vector By: sergei on Fri, 21 September 2007 13:51
		Re: A new container in works: Flex - fast insertion vector By: mirek on Fri, 21 September 2007 14:30
		Re: A new container in works: Flex - fast insertion vector By: sergei on Fri, 21 September 2007 14:51
		Re: A new container in works: Flex - fast insertion vector By: mirek on Fri, 21 September 2007 15:06
		Re: A new container in works: Flex - fast insertion vector By: sergei on Fri, 21 September 2007 15:17
		Re: A new container in works: Flex - fast insertion vector By: mirek on Fri, 21 September 2007 16:36

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