olemus
sõltub kontekstist

ISO/IEC/IEEE 24765:
aeg, mis kulub
interaktiivsele arvutisüsteemile antud päringust või käsust
süsteemi reageerimise alguseni
=
elapsed time between the end of an inquiry or command to an interactive computer system and the beginning of the system's response

ülevaateid
https://simplicable.com/new/response-time

https://www.techopedia.com/definition/9181/response-time

https://en.wikipedia.org/wiki/Response_time_(technology)

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.99.2770&rep=rep1&type=pdf

http://roc.cs.berkeley.edu/papers/csd-04-1324.pdf

https://www.scielo.br/j/acb/a/f3jpSRsjg7tdZqqzf5Q7vKJ/?lang=en