noun
Technical computing term for the time a system takes to react to a request or input.
このサーバーの応答時間は非常に短い。
This server's response time is very short.
応答時間が長いと、ユーザーはストレスを感じる。
If the response time is long, users feel stressed.
反応時間 is often used in psychology or biology for reaction time of a person or organism, while 応答時間 is typically used for machines and systems.
Compound of 応答 (response) and 時間 (time).