Even Jimmy Carter produced 4 times as much economic growth during his one term as Obama did during his entire first term. In fact, as Anderson notes, real GDP growth under Obama has been the worst of any President in the last 60 years!
But it's even worse than that. Obama's real GDP growth has actually been less than half as much as the worst of any President in the last 60 years. In other words, even if you doubled actual GDP growth under President Obama, it would still be the worst record of any President in the last 60 years!
These dismal results of Obamanomics have been produced because all of Obama's economic policies are thoroughly anti-growth, indeed, the opposite of what is needed for long term booming growth. Instead of cutting tax rates, which provides incentives for increased production, Obama has been focused on raising rates. Instead of deregulation, which increases the cost of doing business, and results in barriers to productive activity (see, e.g., Keystone Pipeline), Obama has been all about increasing regulation. Instead of cutting spending, Obama entered office exploding spending during his first two years, and was only restrained when the people elected Republicans to control the House.