Wall Clock Time
Wall-clock time, or wall 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 is a measure of the real time that elapses from start to end, including time that passes due to programmed (artificial) delays or waiting for resources to become available. In other words, it is the difference between the time at which a task finishes and the time at which the task started.
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Famous quotes containing the words wall, clock and/or time:
“Mountain, mountain, mountain,
marking time. Each
nameless, wall beyond wall, wavering
redefinition of
horizon.”
—Denise Levertov (b. 1923)
“Whoever considers morality the main objective of human existence, seems to me like a person who defines the purpose of a clock as not going wrong. The first objective for a clock, is, however, that it does run; not going wrong is an additional regulative function. If not a watch’s greatest accomplishment were not going wrong, unwound watches might be the best.”
—Franz Grillparzer (1791–1872)
“Say, what abridgement have you for this evening?
What masque, what music? How shall we beguile
The lazy time if not with some delight?”
—William Shakespeare (1564–1616)