Another pass at speeding up CFCML #1258
Merged
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The optimizations were mainly guided by looking at hotspots in
npbc_arrayProgusing the profiler. The speedup for it seems to be 10 minutes (32m => 22m). The proofs now take around 10 minutes; the rest is other stuff (probably translation; maybe that should also be profiled in the future).Also,
TextIOProofnow takes a bit over 7 minutes.