run-through vs walkthrough

run-through

noun
  • A rehearsal of a drama, especially an uninterrupted one, but with no makeup or costume. 

  • A brief outline of the main points of something; a rundown. 

adj
  • In which trains continue without stopping while going through a station. 

walkthrough

noun
  • A theatrical or film rehearsal in which the actors move around the stage or set but are not in costume. 

  • A playthrough that details the steps involved in winning the game. 

  • A financial audit that traces a sample transaction through the system to ensure that it is processed and reported correctly. 

  • The process of inspecting algorithms and source code by following paths through the algorithms or code as determined by input conditions and choices made along the way. 

How often have the words run-through and walkthrough occurred in a corpus of books? (source: Google Ngram Viewer )