Platform Development • Re: The browser hang with 0 CPU load.

I landed a commit on master to reduce the thread count by 1. If still problematic, we should probably just reserve 2 threads (i.e. 1 core worth in case of HT) to keep parser threads reduces sufficiently. There are more classes of helper threads after all, so it's conceivable just reserving 1 thread isn't enough for corner cases.