zaeleus / noodles

Bioinformatics I/O libraries in Rust
MIT License
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Performance question #279

Closed anderspitman closed 1 month ago

anderspitman commented 1 month ago

First of all thanks for the excellent library.

I'm working on a program for copying certain references into a new bam file. Source here.

It's running slower than I would expect, only managing ~6MB/s at 100% CPU usage. I suspect I may be using noodles incorrectly. Any suggestions?