[issue16389] re._compiled_typed's lru_cache causes significant degradation of the mako_v2 bench

[Raymond Hettinger]

Raymond Hettinger added the comment:

Serhiy, please go ahead an apply your patch.  Be sure to restore the re cache tests that existed in Py3.2 as well.

Thank you.

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assignee: rhettinger -> serhiy.storchaka
priority: normal -> high
stage: needs patch -> test needed

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<http://bugs.python.org/issue16389>
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