Film opening: timings

Warner Bros Logo: 13 seconds
Legendary Pictures Logo: 12 seconds
DC Comics Logo: 13 seconds
Blue Smoke: 10 seconds
Skyline; Slow Zoom towards building before gun shatters window: 19 seconds
Mid Shot man with gun: 3 seconds
Above angle, other man hands him rope to shoot out window: 6 seconds
Man holding mask, slow zoom, car pulls up and he gets in: 13 seconds
Putting on belts: 2 seconds
Close up; thin being pushed down rope: 1 second
Sliding down rope: 3 seconds
Sliding down rope onto rooftop above angle: 6 seconds
Dialog in car: 6 seconds
Mid shot front seat: 8 seconds
Above angle opening bag on rooftop: 6 seconds
Clowns getting out car: 6 seconds
Running/shooting in air: 4 seconds
Bank manager: 2 seconds
Running clowns: 9 seconds
Bankteller hands up: 2 seconds
Clown outside looking at gadget: 2 seconds
Over shoulder/clown getting gun: 3 seconds
Close up bag: 2 seconds
Carrying bag: 2 seconds
Threatening witnesses: 2 second
Handcuffing hostage: 2 seconds
Dialog/shoot roof clown in back: 5 seconds
Clown on ground: 1 second
Faffing with bag: 2 seconds
Running clown: 4 seconds
Man taking off glasses: 3 seconds
Handcuffing victim: 2 seconds
Getting into underground vault: 5 seconds
Spinning mid shot boss clown: 2 seconds
Quiet clown still handcuffing: 3 seconds
Putting drill against vault door: 6 seconds
Clown threatening: 2 seconds
Closeup man: 3 seconds
Smashed glass: 3 seconds
Clown ducking for cover: 2 seconds
Man reloading shotgun: 1 second
Drilling/Electric shock: 1 second
Walking/shooting with shotgun: 2 seconds
Clown looking for more cover: 2 seconds
Pumping shot gun, shooting again: 2 seconds
Clown scrambling: 1 second
Clown different angle: 1 second
Man with shotgun shooting again: 2 seconds
Clown finds other clown: 1 second
Man walking closer: 4 seconds
Clown dialog: 4 seconds
Clown popping up long shot: 0.5 seconds
Man shooting: 0.5 seconds
Close up clown: 1 second
Bank manager: 1 second
Clown comes out to fire: 1 second
Man down: 2 seconds
Close up clown curious: 4 seconds
Other clown comes out: 2 seconds
Clown looks over to him: 2 seconds
Follow into underground vault: 3 seconds
Tools closeup: 1 second
Tolly clown talking: 3 seconds
Over shoulder: 4 seconds
Close up clown opening vault: 3 seconds
Tool clown shoots vault clown: 1 second
Quiet clown meandering around people: 3 seconds
Clown running into vault: 2 seconds
Back shot of him: 3 seconds
Close up grabbing money: 2 seconds
Dragging money bags: 5 seconds
Quiet clown turns around: 3 seconds
Clown dialog: 3 seconds
Quiet clown finally speaks: 3 seconds
Gun clown tilts head: 2 seconds
Other clown does with him: 2 seconds
Gun clown tilts head: 2 seconds
Hit by bus: 1 second

By analysing the timings of this film opening, I now understand that fast, quick cuts are in key with my genre, and I should not be afraid to be more mobile with the camera. I should use tracking shot, shakycam and steadycam.
Additionally, the production company credits almost took up a minute, which means that I could lengthen my product with the use of real - as well as fake - production company tags.