at the high port vs hell-bent for leather

at the high port

prep
  • Sticking up; (of hair, etc) standing up at a marked angle. 

  • Held in front of the body, especially in an authoritative or aggressive way. 

  • Positioned ready for immediate use. 

  • Held with two hands as in "port arms", but carried well above the head. The high port is often the position taught for running (at the double) or charging. 

  • At once, quickly; unhesitatingly, vigorously. 

hell-bent for leather

adv
  • determinedly recklessly, in a manner that lacks restraint. 

  • Synonym of hell-bent (“(recklessly) determined”) 

  • Synonym of hell-for-leather (“very fast”) 

How often have the words at the high port and hell-bent for leather occurred in a corpus of books? (source: Google Ngram Viewer )