While Blender logs operators in the Info editor, this only reports operators with the REGISTER option enabled so as not to flood the Info view with calls to bpy.ops.view3d.smoothview and bpy.ops.view3d.zoom.
Yet for testing it can be useful to see every operator called in a terminal, do this by enabling the debug option either by passing the --debug-wm argument when starting Blender or by setting bpy.app.debug_wm to True while Blender is running.
See also Show All Operators