3 ms·
Anyone know if there are performance impacts from the macOS updates released recently to address Spectre/Meltdown?
by bbatchelder 9y ago
Anyone know if there are performance impacts from the macOS updates released recently to address Spectre/Meltdown?
- donaldihunter 9y agoThis is the most info I've seen: https://twitter.com/aionescu/status/948609809540046849 https://twitter.com/aionescu/status/948609809540046849
- m_eiman 9y agoSeems like syscalls are a lot more expensive, which may or not affect your daily work. https://reverse.put.as/2018/01/07/measuring-osx-meltdown-patches-performance/ https://reverse.put.as/2018/01/07/measuring-osx-meltdown-pat...
- netheril96 9y agoI don't find any noticeable drop in day-to-day work like browsing, listening to music, or code in my IDEs. Compiling time might be impacted more, but I don't have any numbers.