in reply to Re: How do I unpack Perl floats in C
in thread How do I unpack Perl floats in C

According to the profiler that I used, out of a 2 minuite execution time, bout 30 seconds is spent in calls to unpack.

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Re^3: How do I unpack Perl floats in C
by ikegami (Patriarch) on Apr 22, 2010 at 19:30 UTC
    So 20,000,000 million records? What do you do with the results of the unpack? You'll need to reimplement more than just a single opcode to get a benefit.