[erlang-questions] [clarify] Are private ets optimized?

[Bjorn Gustavsson]

"Gleb Peregud" <gleber.p@REDACTED> writes:

> Hello
> 
> 1) As far as i know, data from ets'es is copied from ets to process
> heap every time it is accessed. Are ets'es with private flag optimized
> - do VM still copy data back and forth?

No, there is no optimization. Data is copied.

> 2) How data saved with set() behaves when accessed with get() ? Does
> it need copying?

No copying is done.

/Bjorn
-- 
Björn Gustavsson, Erlang/OTP, Ericsson AB