Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re^5: inside-out objects using arrays?

by chromatic (Archbishop)
on Sep 18, 2005 at 02:20 UTC ( #492965=note: print w/replies, xml ) Need Help??


in reply to Re^4: inside-out objects using arrays?
in thread inside-out objects using arrays?

If you really want to save memory, you may want to avoid pinning your inside-out array at the high-water mark. Store a stack of reclaimed indices and push to it in the destructor and shift from it when generating the reference for a new object. Then you can shrink the array if necessary.

(When you ask "Wait, won't it stay at the high-water mark even if there were 1000 elements and are only two now?", I'll sigh and talk about compacting garbage collectors and double-indirection the other flaws in this scheme. Still, it's a fun idea.)

Replies are listed 'Best First'.
Re^6: inside-out objects using arrays?
by rvosa (Curate) on Sep 18, 2005 at 12:23 UTC
    Hey, that's neat. I'll have to think about that. Thanks!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://492965]
help
Chatterbox?
[Discipulus]: it is for my father: it is impossible to tell him to learn a newer OS
[Lady_Aleena]: To tell him or teach him?
Discipulus anyway xp is still the best lowend game machine
[Discipulus]: both: everyting must be identical in the new v-machine
[Lady_Aleena]: So putting a nice DE or WM up on a Linux machine is not an option?
[Discipulus]: i need some converter to have directly an OVF format directly: at the moment i'm trying with vmware converter standalone
[Lady_Aleena]: I don't know what to tell you. I can barely get my Linux machine to do things I want.
[Discipulus]: if DE or WM means desktop env and win manager.. no, not an option
[Lady_Aleena]: That's what they mean, at least to me. 8)
[Discipulus]: in the first attempt i failed, with an not usable v-machine.. ;=)

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (11)
As of 2017-05-22 18:40 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?