I've always used Chrome since I started developing, and I liked their Developer Tools. Since I switched to Firefox four months ago I've had a lot of trouble with FF DevTools:
* debugging is too slow (or my computer is weak, but Chrome DevTools run smoothly);
* debugging is very slow;
* the debugger has some unpredictable behavior, like stopping at all calls that lead to some error, when I expected it to stop at the error properly.
* debugging is too slow (or my computer is weak, but Chrome DevTools run smoothly); * debugging is very slow; * the debugger has some unpredictable behavior, like stopping at all calls that lead to some error, when I expected it to stop at the error properly.