I think Veltro's point is likely irrelevant if both the Windows perl and Linux perl report the same value for $Config{nvsize}.

In at least some verisons of Perl, creating a float from a string is done by the underlying C library, and MS's library is known to not be as good as a gcc's.

Image showing the output varies by compiler

I didn't include nvsize in the screenshot, but both builds use IEEE double-precision floats.

In reply to Re^4: Windows / Linux puzzler by ikegami
in thread Windows / Linux puzzler by lbrandewie

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