Comments (2)
mitsuhiko
commented on May 22, 2024
I think it's better for users to build their own helpers around that if they think this is useful. Generally speaking it's not a good idea to re-create the environment due to the parsing and compilation overhead of the template. It's better to stash it into a once_cell or similar. So API wise I do not want to encourage not reusing the environment.
In which situation is it preferrable to re-create the environment?
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Dushistov
commented on May 22, 2024
In which situation is it preferrable to re-create the environment?
Html generation takes around ~100 µs. I mean add_template + get_template + render.
While for my project even ~50ms is ok, because of this is GUI application with one user at time.
I don't see any reason to waste memory for Environment caching.
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