The usual color block noise and ISO 12233 resolution chart image quality samples have been added to the Canon EOS Rebel SL1 / 100D Review page (scan down below the first chart on the page).
Compare the tiny SL1's noise results with the T4i (=T5i), 60D and 5D Mark III (which is of course in a different class). Compare resolution with a large number of other Canon DSLR cameras.