timesaver

usually, normally, in normal circumstances

in time, on time, on schedule (within the prescribed time limit)

good old days

(physics, countable) unit of time / (theater, literature, uncountable) unity of time (classical unity that states that the action of a play should take place over no more than 24 hours)

splendid weather

test of time

in the age of, in the era of, at a time when

in someone's time

zeitgeist, air du temps