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Powerset construction is slower than it needs to be #3

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Quincunx271 opened this issue Jul 19, 2021 · 0 comments
Open
3 tasks

Powerset construction is slower than it needs to be #3

Quincunx271 opened this issue Jul 19, 2021 · 0 comments
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performance Something should be faster or its speed is a cause for concern

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@Quincunx271
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Quincunx271 commented Jul 19, 2021 •
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  • Epsilon closure is constantly recomputed instead of cached.
  • std::set / sorted std::vector adds at least a log n factor.
  • dfa and nfa only takes edge-lists for their constructors, requiring the list exists in memory.
@Quincunx271 Quincunx271 added the performance Something should be faster or its speed is a cause for concern label Jul 19, 2021
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