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Results tagged with macos
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user 504724
macOS is the current marketing name for Apple's Macintosh Operating System. This OS was previously known as OS X, and Mac OS X before that (which itself succeeded the 'classic' Mac OS).
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APFS filesystem performance is very poor
I am curious why the performance of my logging routines (using O_APPEND) are so poor on MacOS, and did some testing. The performance is quite bad. Is this a known problem with APFS? … /tt &
real 0m2.213s
user 0m0.033s
sys 0m1.200s
real 0m2.227s
user 0m0.047s
sys 0m1.228s
(e) And on MacOS, the internal SSD with O_APPEND off:
The speed here is more reasonable, though …
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