12 ms·Unless you're on Jython or the parallelism is for I/O.by xapata 10y agoUnless you're on Jython or the parallelism is for I/O.dom0 10y agoI/O isn't pure code.xapata 10y agoThat's certainly one way to interpret "pure Python" but many people use that phrase to describe code that is using only builtins and standard library as opposed to community-supplied C extensions.dom0 10y agoI honestly disagree, but I do recognize how one could see it that way.xapata 10y agoYeah, it's a bit of a leaky abstraction since many modules in the standard library are implemented in C. And the interpreter itself.