joyent/node — pull request #8120 by loyd (2014-08-09 12:16:03+00:00)
Title: Fix set interval

Fixed:
1. `this` within unref'd timer point to `_handle`, not timer.
2. Behavior of timers doesn't comply with browser version. See #8066.

I have not figured out how to effectively (w/o extra time measurements) fix second problem using "idleTimeout pattern". On the other hand, do not understand the value of using the pattern for periodic timers.