An information management system for managing the execution record of information processing includes a first storage unit, and a second storage unit storing the execution record at a lower speed than the first storage unit. An acquisition unit stores the execution record in the first and second storage units. An output unit refers to the execution record on the first or second storage unit and outputs the execution record to a predetermined output destination. A switching unit switches over the reference source of the execution record for the output unit between the first and second storage units.