Meanwhile, Barrett, who has accumulated more than 50 caps for the Hurricanes and has played 28 tests for the All Blacks, produced a sound 80-minute shift in a winning side.
Both Barrett and West are only 23 but the former, who is eight months older, has more Super Rugby experience. Crucially, Perenara has been beside him.
There are improvements to be made across the board by the Hurricanes. They weren't at their best in the victory over the Blues and Barrett said they needed to be more accurate on attack after they made 14 handling errors in Palmerston North. It's a measure of how far the Hurricanes have come that they aren't satisfied with wins.
"We probably just rushed it a little bit too much," Barrett said. "The pleasing thing for us is we are creating those opportunities and we are close to finishing them off."
Things are looking rosy for the Hurricanes but there's plenty more rugby to be played before a champion will be crowned this year.
"We are happy in camp," Barrett said. "We just want to prove to ourselves that we can do it. There's obviously a lot of doubters out there but we don't care about them. We just focus on our job."