4 ms·

> unexplained magic numbers Which "magic number" do you think was left unexplained? I thought I had got them all.

• saagarjha 7y ago
  Here's one that I would consider unclear unless you knew that allocations were 16-byte aligned: > gcc has a very efficient way to obtain the bucket from the number of bytes, 60 - __builtin_clzll(byte_size);
  • geocar 7y ago
    Ok. I’ll add a point why 60 is chosen when I land.