utils.py 文件源码

def process_profilelog(fn, pout = None):
    # Either call with a list of filenames and set pout or a filename and optionally pout.
    if not pout:
        pout = fn + '.processed'
    pout = open(pout, 'w')

    import pstats
    if isinstance(fn, list):
        p = pstats.Stats(*fn, stream=pout)
    else:
        p = pstats.Stats(fn, stream=pout)
    p.sort_stats('time')
    p.print_stats()
    p.print_callers()
    p.sort_stats('cumulative')
    p.print_stats()

    pout.flush()
    pout.close()  

#
# Was present to work around multiprocessing pool bugs in python < 2.7.3
#