Memoize item headers to speed up export #3581
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I somehow missed that you had requested me. Will look RSN. |
cielf
reviewed
May 26, 2023
cielf
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May 26, 2023
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The code was re-calculating item headers for each distribution by looping over each distribution (so O(n^2)). I memoized the results of this so this becomes O(n). The results come back in about 4 seconds instead of 4 minutes.