comment: >
  
  No, but Chrome and Safari are both based on webkit. So while they aren't exactly the same they do share some code. Firefox has no connection to either.
context: Firefox beats em both. I hate chromium browsers. I'm glad Firefox is the lone holdout with their own browser source code. I hope they never fold to chromium. Sure, Firefox isn't perfect but its better than using Chrome or Edge. >
  
  Safari also does not use chromium