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2 days agoTLDR use calloc instead of malloc
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Cake day: June 29th, 2025
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3·13 days agoWhy stop there? Start a false advertising firm!
My understanding is that it’s only slightly slower: the OS maintains a pool of zeroed pages anyway, so it’s not like your program has to iterate over all the addresses and write to them.
But it’s been a long time since I’ve done any C/C++ so I could be wrong.