runtime
- 01 B2 Upper Intermediate
the time when a computer program is actually working or running.
the period during which a computer program is executing, as opposed to other phases of the software lifecycle like compile time.
Simple“The app crashed at runtime because it couldn't find the database.”
In context“The developers spent weeks optimizing the code to reduce runtime errors and improve the overall efficiency of the server-side processing.”
UsageOften used as a compound noun or as an adjective modifying 'error' or 'environment'.
Synonymsexecution timeAntonyms - 02 B2 Upper Intermediate
the total length of time a movie, play, or piece of music lasts.
the total duration of a film, theatrical performance, or recorded media from start to finish.
Simple“The movie has a runtime of three hours, so we should buy snacks.”
In context“Despite its lengthy runtime, the documentary maintains a brisk pace that keeps the audience engaged through every historical reenactment.”