Again, thanks a lot! I'm optimising my polynomial module as hard as possible, because when it used native floats/integers it was very fast, but in some specific cases -- too inaccurate. So, I migrated to decimals, and module began to be very slow. Current success is nearly 4x speedup, and now it seems to me that decimals are the bottleneck. Is anybody working on C version of decimals? Is it a really hard work? (I am thinking about re-implementing decimals in C by myself)
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