Perrin’s 42-ball hundred is the fastest by an English woman in T20s, and the joint third fastest women’s T20 century in a major league or full member T20 international.
“It was just the cleanest of striking and the clarity of mind,” former England fast bowler Steven Finn said on BBC Radio Sports Extra.
That kind of combination is likely to get England interested in a hurry.
Charlotte Edwards’ side are crying out for the explosive hitting Perrin can provide, especially in the T20 side.
But there is the need for a little restraint because as breathtaking as her century was, she is still a long way from the finished article.
Another fabulous innings, an unbeaten 72 from 40 earlier in The Hundred, was followed by scores of 13, 14, 10, four, three and five in her next six innings.
Imperious as Perrin is when she is on song – and it really is a sight to behold – she is still searching for consistency.
“That’s something I’m looking to build on with more experience,” she told BBC Sport.
In that run of low scores, the Superchargers opener struggled to impose herself when opposition bowlers hit their straps early.
Let her get off to a flyer, then good luck. But for now, working her way into an innings remains an area for improvement.
Throwing Perrin straight into international cricket might not be wise, but you’d struggle to find anyone who does not see England caps in her future.
“She is so talented, it’s ridiculous,” said Rainford-Brent said.
“The future is so bright for her, and it’s intriguing to see when she’ll break into the England side.
When it comes to the impact Perrin might be able to have, Rainford-Brent says you need look no further than current Superchargers team-mate – and perhaps future Ashes rival – to see what is possible.
“I have always been a big fan of Australia’s Phoebe Litchfield, too. We’ve seen how much she has dominated women’s cricket recently – that’s what is next for Davina,” she said.
“This was a reminder to herself, her family, her coaches – this is what she can do. Imagine what she will be in 10 years.”