go to sleep vs roll out

go to sleep

verb
  • To be affected by paresthesia; to go numb. 

  • To fall asleep. 

  • To die. 

roll out

verb
  • To deploy or release (a new film or software, etc.); to launch (a product or service), especially in a gradual fashion across multiple regions. 

  • Used other than figuratively or idiomatically: see roll, out. 

How often have the words go to sleep and roll out occurred in a corpus of books? (source: Google Ngram Viewer )