[nasretdinov]

I think it's also worth distinguishing _problem complexity_ and _solution complexity_. The problem might be really really hard (and it very obviously is in the case of adding multi-threading to JavaScript). But it does not mean that the solution has to be hard to understand. It doesn't mean that any average PHP developer (I can say that, I started with PHP) should be able to verify the correctness of the patch, but for a person who is well familiar with the area there shouldn't exist areas they can't understand.

Look at the description of your own Fil-C: it focuses on clarity of explanation of how it works, and it actually does make sense (and, hopefully, works well enough too). Compare that with the pull request sent here. I'll wait

[pizlonator]

The solution to concurrency in JS is hard to understand and I would expect even hardened JSVM folks (me included) to be super confused by it

[nasretdinov]

I think you're underselling your own level of intelligence Fil. If even you would be confused by an implementation (and you're the author of the concept) what chances do you think this PR has to actually work correctly?

[pizlonator]

Lots of tests