As I tried to illustrate, you will not find optimizations for this existing work-flow that attain an order of magnitude of improvement. It would be improbable that you could even cut the time in half.

What if you build an index from each file as it comes in, rather than doing a huge chunk of files all at once? Gather whatever meta-data you need on each file as it arrives, and shove that data into a database that you can query as needed. This will spread the computational workload over a longer period of time, and make tallying of results very fast.


Dave

In reply to Re^3: Optimize my foreach loop / code by davido
in thread Optimize my foreach loop / code by rmocster

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