Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things

Re^2: Minimum Hash keys allocated?

by flexvault (Monsignor)
on Sep 26, 2010 at 21:32 UTC ( #862125=note: print w/replies, xml ) Need Help??

in reply to Re: Minimum Hash keys allocated?
in thread Minimum Hash keys allocated?

WOW . . .

That was even a better answer than I expected!

For the interactive application I've written/using, pre-allocating the hashes, has improvements of 8-24% using hashes with 256 to 2048 keys on AIX and even better on Linux. But I didn't know about how the algorithm worked on smaller hashes. With your great and simple script, I can test larger combinations as well.

Thank you very much...Ed

PS: Is the algorithm the same on perl 5.8.8?

Replies are listed 'Best First'.
Re^3: Minimum Hash keys allocated?
by BrowserUk (Pope) on Sep 26, 2010 at 21:41 UTC
    PS: Is the algorithm the same on perl 5.8.8?

    To my knowledge, it hasn't changed since before 5.6 days. Possibly never, but that's as far as I go back with Perl.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://862125]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (6)
As of 2018-07-22 14:46 GMT
Find Nodes?
    Voting Booth?
    It has been suggested to rename Perl 6 in order to boost its marketing potential. Which name would you prefer?

    Results (454 votes). Check out past polls.