What "a pure perl solution" would be? Cause the program I have to call is a program that performs a very specific analysis, and I cannot just rewrite it in Perl. Also, if you take my code, and replace the backticks with qx or system, the result is always the same.

In reply to Re^2: Perl threads loss of performance with system call by daniel85
in thread Perl threads loss of performance with system call by daniel85

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