There is a great idea to not track time, but track a CU ticks during JS execution

https://docs.google.com/presentation/d/1DutTpZ8p8K6JytEvNK1bJuvEIU3uMdhswwuZawdpuH0/edit#slide=id.g56184bbff6_0_93

Time is an unstable value, but CPU ticks will be always the same. Then we will multiple ticks with some factor to get the real time. It will make the time stable and usable as a limit. I will be an awesome feature.

According @aslushnikov idea https://twitter.com/aslushnikov/status/1121816765518897152?s=19

Related to #4