A comment in Homebrew's formula says that Homebrew adds the --enable-optimizations flag during compilation because Homebrew has separate binaries whereas the official Python release doesn't add this flag because "they want one build that will work across many macOS releases"
https://github.com/Homebrew/homebrew-core/blob/c1321e2629203...
A comment in Homebrew's formula says that Homebrew adds the --enable-optimizations flag during compilation because Homebrew has separate binaries whereas the official Python release doesn't add this flag because "they want one build that will work across many macOS releases"
https://github.com/Homebrew/homebrew-core/blob/c1321e2629203...
and it looks to me that pyenv just installs the official binary
https://github.com/pyenv/pyenv/blob/28e7000b485bff61235d8a69...
So I would expect it to be the other way around, Homebrew's Python should be faster.