"...A few minutes before they entered the condemned cell, the execution party heard a ghastly moan come from Edith's cell. When John Ellis, the hangman, went in she was semi-conscious as he strapped her wrists. According to his biography, she looked dead already.
She was carried the short distance from the condemned cell to the gallows by two warders and the two assistants (Robert Baxter and Seth Mills) and held on the trap whilst Ellis completed the preparations.
Depending on whose version of events you read/believe, there was a considerable amount of blood dripping from her after the hanging"
from:
http://www.richard.clark32.btinternet.co.uk/ed ith.html
I believe all the gallows scenes from the film were considerably drawn out - Pierrepoint was very very quick.