in reply to Re^12: Slow evolution of Perl = Perl is a closed Word (thread decade)
in thread Slow evolution of Perl = Perl is a closed Word
Only explicitly shared data gets cloned on thread creationNo, it is exactly the opposite, everything but shared data gets cloned when a thread is created.
It is my impression that unshared items get cloned but that shared items get cloned and then a third item is created to mediate between the two clones. So slightly worse in terms of efficiency of thread creation.
- tye
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