Difference between revisions of "runtime"
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'''Runtime''' or '''run time''' is the amount of time an [[Executable program|executable program]] takes from start to end, from [[Begin|<syntaxhighlight lang="pascal" enclose="none">begin</syntaxhighlight>]] to [[End|<syntaxhighlight lang="pascal" enclose="none">end</syntaxhighlight>]]. | '''Runtime''' or '''run time''' is the amount of time an [[Executable program|executable program]] takes from start to end, from [[Begin|<syntaxhighlight lang="pascal" enclose="none">begin</syntaxhighlight>]] to [[End|<syntaxhighlight lang="pascal" enclose="none">end</syntaxhighlight>]]. | ||
| − | + | In [[Operating_System|operating systems]] like [[Unix]], it can be approximated by the tool [https://en.wikipedia.org/wiki/Time_(Unix) <code>time(1)</code>]. | |
'''Run-time''' refers to the environment the [[Program|program]] is in during execution. | '''Run-time''' refers to the environment the [[Program|program]] is in during execution. | ||
| − | It encompasses the program's own state (for example the process context), as well as the machine's state in general (for instance, amount of available memory, or the | + | It encompasses the program's own state (for example the process context), as well as the machine's state in general (for instance, amount of available memory, or the operating system). |
== see also == | == see also == | ||
Revision as of 12:41, 23 June 2019
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Runtime or run time is the amount of time an executable program takes from start to end, from begin to end.
In operating systems like Unix, it can be approximated by the tool time(1).
Run-time refers to the environment the program is in during execution. It encompasses the program's own state (for example the process context), as well as the machine's state in general (for instance, amount of available memory, or the operating system).
see also
- run-time type information
- run-time library
- run-time error
- “Run time (program lifecycle phase)” in the English Wikipedia
