GNU Info

(time.info)Time Resources

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Enter node , (file) or (file)node

Time Resources
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`E'
     Elapsed real (wall clock) time used by the process, in
     [hours:]minutes:seconds.

`e'
     Elapsed real (wall clock) time used by the process, in seconds.

`S'
     Total number of CPU-seconds used by the system on behalf of the
     process (in kernel mode), in seconds.

`U'
     Total number of CPU-seconds that the process used directly (in user
     mode), in seconds.

`P'
     Percentage of the CPU that this job got.  This is just user +
     system times divied by the total running time.