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Bold merge to Elapsed real time following uncontested 2014 merge proposal; pages suggest essentially identical definitions, or sufficiently similar that they are best discussed together
 
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#REDIRECT [[Elapsed real time]] {{R from merge}}
Succinctly stated, '''wall clock time''' is the human perception of the passage of time from the start to the completion of a task. In the context of a task being performed on a [[computer]], '''wall clock time''' or '''wall time''' is a measure of how much real [[time]] that elapses from start to end, including time that passes due to [[sleep (operating system)|programmed (artificial) delays]] or waiting for resources to become available.

In the context of [[time zone]] calculations, '''wall clock time''' identifies the local time with any applicable adjustments for [[daylight saving time]]. It provides a way to refer to a time without specifying standard time or daylight saving time.

==See also==
*[[System time]]

[[Category:Time]]

{{compu-stub}}

Latest revision as of 21:02, 11 July 2017

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