Firefox, I love you, but you and my 15" rMBP (with 4k Dell external monitor) simply don't get along:
https://i.imgur.com/rByz7zS.png
I don't what causes this, but in the last 2 years it's gotten worse and with Quantum the CPU usage is even higher. Chrome and Safari don't have this issue.
I don't what causes this, but in the last 2 years it's gotten worse and with Quantum the CPU usage is even higher. Chrome and Safari don't have this issue.