More specifically, the 46:42 is how long the render has already taken. The 58:15 is how much longer Bryce is predicting the render will take.

This is not my "second childhood". I'm not finished with the first one yet.

Time flies like an arrow; fruit flies like a banana.

"I'd like to die peacefully in my sleep like my grandfather....not screaming in terror like the passengers on his bus." - Jack Handy