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Old 15th July 2019
Lives for gear
guavadude's Avatar
Originally Posted by mpr View Post
Bad news. We tested the current Catalina beta release and found that its plug-in based CPU performance is identical to Mojave.

High Sierra again tested anywhere between 5-10% more efficient which is a substantial amount CPU headroom.

All testing was done on fresh OS X installs, with identical preferences, and all non audio related processes either killed in Activity Monitor or timed out.
This cpu hit is what I’m seeing in real world use. Any idea what might be causing it that could possibly be eliminated or turned off?