benchmark.py 文件源码

def _fastqandfurious_iter(fn, mode, buffering):
    from fastqandfurious import fastqandfurious
    bufsize = int(5E4)
    openfunc = _opener(fn)
    with open(fn, mode, buffering = buffering) as f:
        with openfunc(f) as fh: 
            it = fastqandfurious.readfastq_iter(fh, bufsize)
            for i, e in enumerate(it):
                yield (i, e.header, e.sequence)