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As far as I'm concerned this puts us into noise territory, > so we'll go with this as the solution! > > A side-note, the brk2 test from the will-it-scale suite, written explicitly > to be more real-world representative, sees an actual performance > _improvement_ here (though small). > > So overall I'm comfortable with this, we can revisit if anybody raises any > objection! The benefit in de-duplicating code is very significant. thanks a lot for all these informations! > > Thanks for all your help, hugely appreciated! you are welcome :) just our great pleasure! > > Cheers, Lorenzo > > [snip]