Why is tar so slow to create a tar.gzip archive on a fast Apple silicon Mac? Is it being run at low QoS on the E cores? An explanation.
Keka
How your Mac can use less energy and power, run its battery down less, generate less heat, and keep its P cores for the work you want it to do for you.
Raymond Lau’s hugely successful Stuffit dominated Mac compression utilities from introduction in 1987 until Mac OS X in 2001. Also a NuBus card, and most recently AppleArchive.
The Eclectic Light Company 