From en.wikipedia.org:
[runtime] RUNTIME, RUN-TIME, or RUN TIME may refer to:
** Computing
- Runtime (program lifecycle phase) , the period during which a computer program is executing - Runtime library , a program library designed to implement functions built into a programming language - Runtime system , software designed to support the execution of computer programs - Software execution , the process of performing instructions one by one during the runtime phase
** Art and entertainment
- The duration of a film , song, or television program
** See also
- [Run-time] - [Runtime] - [run-time] - [runtime] - _Running Time_ (film) [Disambiguation]