2 minutes at the beginning and 1 at the end. The rest is amazingly insignificant and will let you wonder 'how is it that a 1 h and 44 min movie can be jammed in 3 min without having a diffferent impact on these scenes?'
That s the power of the ending, which looks back at the whole movie if it had never taken place. We discover, along with the character, that there had never been a a characther that occupayed a story