faster Rust programs #12
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grr, conflicts. rebasing... |
* extract processing to `process` function. Using `collect()` is nicer anyway, particularly for the Rayon version where `ParallelIterator::collect` avoids locking. * if given a number of seconds, re-run the algorithm for that time. * build with enough debugging info to make `samply` happy
* for the five 5, use the more efficient bulk heapify op provided by `BinaryHeap::from_iter`. * use a wrapper type that only compares the count. It was doing this before when deciding whether to put something into the heap, but not within the heap. This is quite verbose but oh well. * use `peek_mut` rather than `peek` + `pop` + `push`.
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...rebased. |
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Thanks for the PR, Time - I/O reduced from 38ms to 23ms. |
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