Potted zucchini (note the leaf size comparison to non-potted zucchini):
In-ground zucchini:
LOL (it'll come back by the morning, but it's just too much of a pain in the ass to deal with potted stuff). This basically concludes my experimentation with potted vegetable plants. They'll grow quicker in the spring because the soil warms up quicker, but won't keep up in summer heat, because they dry out too quickly: