In theory ikegami's unpack approach should be multitudes faster than the substr approach, as unpack is one single OP. This reference approach should be somewhere in between. I'm curious how a Benchmark would relate the three on the original sized files and if disk-io actually minimizes the effect of the parsing speed difference.


Enjoy, Have FUN! H.Merijn

In reply to Re^2: Working with fixed length files by Tux
in thread Working with fixed length files by vendion

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