stringio

StringIO vs list-join Builder: Localhost Lab

logging vs print: Throughput Lab

Hands-on logging vs print throughput lab: real lines/s for StreamHandler, StringIO, and a disabled logger, measured on Linux localhost only (eng lab).

string concat vs join vs StringIO: Build Lab

A hands-on localhost lab comparing +=, list+join, preallocated join, and StringIO for building strings at real sizes.