There was a period where electrolysis didn't receive much work, and then there was a second push to get it working. That's why it seems to be taking so long. A

There was a period where electrolysis didn't receive much work, and then there was a second push to get it working. That's why it seems to be taking so long. As for process-per-tab, I can't find anything official about it on the bug tracker. The problem with that option is it leads to quite high memory usage, and hides the existence of memory leaks (chrome really likes to eat my ram). We'll have to see how memory usage goes as they experiment with multiple content processes.