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[Preprint]. 2021 May 7:arXiv:2105.03062v1. [Version 1]

TABLE I:

Execution times of the original and improved versions of LoFreq. In all cases the number of variants called was identical between versions. Note that while the true depth of the 25Gb file is likely around 5 million reads, LoFreq by default limits columns to 1 million.

Input size Avg. depth Run Time Speed- up
Orig. New
58M 1,000x 52 (s) 51 (s) 1.0x
237M 30,000x 58 (m) 26 (m) 2.6x
935M 100,000x 14 (h) 4 (h) 3.3x
2G 300,000x 55 (h) 12 (h) 4.6x
25G 1,000,000x 415 (h) 111 (h) 3.7x