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0 pointsmbrodersen3y ago0 comments

Nope. The compiler does a full program optimisation, reducing the reference counting to an absolute minimum. There is close to zero overhead passing data around. It does not work like C++ shared_pre. shared_ptr is slow.

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kaba03y ago

> The compiler does a full program optimisation

That's the equivalent of an escape analysis I assume, which optimization exists for tracing GCs as well.

j / k navigate · click thread line to collapse

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kaba03y ago

> The compiler does a full program optimisation

That's the equivalent of an escape analysis I assume, which optimization exists for tracing GCs as well.

j / k navigate · click thread line to collapse