Test for Jinja2 performance on Python2.7

jinja2-python2.7.py

# Test for this post:
# https://40ants.com/lisp-project-of-the-day/2020/09/0188-zenekindarl.html

Python 2.7.16 (default, Apr 17 2020, 18:29:03)
Type "copyright", "credits" or "license" for more information.

IPython 5.10.0 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: from jinja2 import Template

In [2]: template = Template("""
   ...: <h1>{{ title }}</h1>
   ...: <ul>
   ...: {% for item in items %}
   ...:   <li>{{ item }}</li>
   ...: {% endfor %}
   ...: </ul>
   ...: """)

In [3]: %timeit template.render(title='Foo Bar', items=['One', 'Two', 'Tree'])
The slowest run took 5.56 times longer than the fastest. This could mean that an intermediate result is being cached.
100000 loops, best of 3: 6.48 µs per loop