The IsProfiled(p) command returns true if p is profiled and false otherwise.

a := proc(x)
    if (x > 1) then
        return 1;
    else
        return 0;
    end if;
end proc:

$\mathrm{with}\left(\mathrm{CodeTools}\left[\mathrm{Profiling}\right]\right)\:$

$\mathrm{IsProfiled}\left(a\right)$

$\mathrm{false}$

$\mathrm{Profile}\left(a\right)$

$\mathrm{IsProfiled}\left(a\right)$

$\mathrm{true}$

$\mathrm{UnProfile}\left(a\right)$

$\mathrm{IsProfiled}\left(a\right)$

$\mathrm{false}$