So much had happened to me in such a short span of time.

She became very popular in a short span of time.

Now is the time span between the past and the future.

The play takes place over a time span of four days.

The time span of the film is a little more than a year.

When you look down that list, six million years suddenly seems like a very short span of time.

That span of time was also something he had heard before.

And that in a time span of less than six months on the job.

Doing all this work in such a short time span, however, wouldn't have been possible without a little bit of help.

All of that changed in a few years' time span.