Since strings behave in a similar fashion to lists, the programmer can use indices to replace the contents of a string. There are two methods to accomplish this.

from string.templatelib import Template, Interpolation string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the ...

Compiled regular expressions still performed comparatively well in Python, though. This method processed the 100,000 lines in 165 ms, about two times faster than string primitives in Python.