simplify: impossible, because of the structure of linearise. about quickcheck-state-machine HOT 7 CLOSED

Can you try using the feat/simplify-show-ce branch? It should give you a better error message, which hopefully will be enough to figure out what the problem is.

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Which version of the library are you using?

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6.0

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I fixed a related bug in: b87a74b#diff-12b81713cdb3d2bc53339c2e995fd733 , but that fix should be part of 0.6.0, so I guess there must be a similar bug still lurking there.

Can you share your test?

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Can you share your test?

I could potentially rename a section if you could tell me which would be most helpful; unfortunately, I can't share the code as is.

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I've been running against that branch; I can't seem to throw the error again.

However, the tests seem to proceed much more slowly. For example, previously I would generate about 1000 database inserts in a few minutes; currently I'm averaging about 1 insert a minute. (Inserts have the same frequency rating as all other queries.)

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I cannot think of any change to the library, between v0.6.0 and feat/simplify-show-ce, that would have made things that much slower.

I'm closing this, as the original problem seems to have been fixed. Feel free to open an issue about the performance degradation, but please provide a small example which illustrates the problem otherwise it will be difficult to debug.

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