What is the difference between timegm and timelocal? This question might not be perl related but can you think of other ways that I can compute for the time elapsed given that I have two timestamps. The format of the time stamp is YYYYMMDDHHMMSS Currently, what I do is to parse the time string and and use timelocal or timegm to get the seconds conversion. The reason why I am asking is that the timelocal function seem to be computationally expensive. I processed millions of transactions and it took around 6 hours to complete. But when I removed the timelocal function the processing time was reduced to 2 hours.

In reply to Timegm and timelocal by Chon-Ji

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