top | item 47211201 (no title) nickelpro | 8 hours ago mmap is also relatively slow (compared to modern solutions, io_uring and friends), and immensely painful for error handling.It's simple, I'll give it that. discuss order hn newest nixon_why69|2 hours ago Page faults are slower than being deliberate about your I/O but mapped memory is no faster or slower than "normal" memory, its the same mechanism.
nixon_why69|2 hours ago Page faults are slower than being deliberate about your I/O but mapped memory is no faster or slower than "normal" memory, its the same mechanism.
nixon_why69|2 hours ago