Optimize events

[rodgoeliz]

Currently events starting times are to random.
I can optimize their use by making them start in ms groups
https://github.com/nodejs/node/blob/master/lib/timers.js
internal -> https://github.com/nodejs/node/blob/master/lib/internal/timers.js

Also i probably could/should use the internal linked list node implementation
at least get some inspiration from it.
https://github.com/nodejs/node/blob/master/lib/internal/linkedlist.js