I think for something like that you should decide how accurate you want to be and use a function on an interval to remove all expired things. Like run the function on every minute or every second, depending on your need. A A lot of timers are not a good, and not that much accurate.
On Monday, 23 April 2012 13:49:08 UTC+8, Jason.桂林 wrote: > > I need to write a service use something like in memory cache, and I want > to do `expire` things in setTimeout, will it very slow, If I expire too > much things, about kilos to millions. > > -- > Best regards, > > Jason Green > 桂林 > > > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to nodejs@googlegroups.com To unsubscribe from this group, send email to nodejs+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
