{{alias}}( x )
    Returns an approximate binary logarithm (base two) of an unsigned 32-bit
    integer `x`.

    This function provides a performance boost when requiring only approximate
    computations for integer arguments.

    For high-precision applications, this function is never suitable.

    Parameters
    ----------
    x: uinteger
        Input value.

    Returns
    -------
    out: uinteger
        Integer binary logarithm (base two).

    Examples
    --------
    > var v = {{alias}}( 4 >>> 0 )
    2
    > v = {{alias}}( 8 >>> 0 )
    3
    > v = {{alias}}( 9 >>> 0 )
    3

    See Also
    --------