"(I've noticed on other occasions that making one of my APIs handle-friendly by wrapping optional plain scalars with a file handle and then writing the body of the code to read from handles has introduced a performance hit vs. writing the code to split /\n/ and process the strings directly. It would be really cool if they performed equally)"
Can you make a new thread explaining this? I don't understand.

In reply to Re^3: RE on lines read from in-memory scalar is very slow by Danny
in thread RE on lines read from in-memory scalar is very slow by Danny

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