# Cache jitclass?

**URL:** https://numba.discourse.group/t/cache-jitclass/376
**Category:** Support: How do I do ...?
**Created:** [December 1, 2020, 5:34pm UTC](https://numba.discourse.group/t/cache-jitclass/376 "2020-12-01T17:34:05Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![calbaker](https://avatars.discourse-cdn.com/v4/letter/c/f9ae1b/32.png) [@calbaker](https://numba.discourse.group/u/calbaker)
#### Post date: [December 1, 2020, 5:34pm UTC](https://numba.discourse.group/t/cache-jitclass/376/1 "2020-12-01T17:34:05Z")

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Is there a way to cache a jitclass so that compilation can be avoided each time the interpreter is restarted?

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### Author: ![stuartarchibald](https://yyz2.discourse-cdn.com/free1/user_avatar/numba.discourse.group/stuartarchibald/32/10_2.png) [@stuartarchibald](https://numba.discourse.group/u/stuartarchibald)
#### Post date: [December 2, 2020, 11:00am UTC](https://numba.discourse.group/t/cache-jitclass/376/2 "2020-12-02T11:00:09Z")

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Hi @calbaker,

I’m afraid not at present. There’s a few tickets about this: [https://github.com/numba/numba/issues?q=is%3Aopen+is%3Aissue+label%3Ajitclass+label%3Acaching](https://github.com/numba/numba/issues?q=is%3Aopen+is%3Aissue+label%3Ajitclass+label%3Acaching)

Hope this helps?