It uses an extra 1 GiB as free -m says.

I don't use *nix, but I think that the tool you are using is giving you bad info.

AFAIK: That memory will not be cloned unless the forked child accesses it.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

RIP Neil Armstrong

In reply to Re^3: How can I make my program occupying a lot of memory (sic!)? by BrowserUk
in thread How can I make my program occupying a lot of memory (sic!)? by Doctrin

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