hasten vs hotfoot

hasten

verb
  • To move or act in a quick fashion. 

  • To cause some scheduled event to happen earlier. 

  • To make someone speed up or make something happen quicker. 

hotfoot

verb
  • To run (a distance). 

adv
  • Hastily; without delay. 

adj
  • Moving with haste or zeal. 

noun
  • The prank of secretly inserting a match between the sole and upper of a victim's shoe and then lighting it. 

How often have the words hasten and hotfoot occurred in a corpus of books? (source: Google Ngram Viewer )