over in a heartbeat

“I would do it over in a heartbeat,” Waltemath said.

I won’t go to Guatemala because they’re all countries that would hand me over in a heartbeat.

One bad twist or turn, and it's over in a heartbeat.

For such a big, extravagant movie, with such an outsized central character, The BFG is surprisingly intimate, and that’s largely thanks to Rylance: His BFG is a fragile, gentle soul with clumsy feet clad in hippie-sandals, a bit frightening at first, but he wins us over in a heartbeat.

It was all over in a heartbeat.