Function

Summary

Returns the current run time for a process.

Package

mp

Signature

process-run-time process => time

Arguments

process

A process.

Values

time

A positive integer or nil .

Description

The function process-run-time returns the current run time for process in internal time units. If the value cannot be determined (currently this is only on FreeBSD), then the return value is nil .

Notes

The value returned by get-internal-run-time is similar, but on some operating systems it is the total time for all Lisp processes in the image.

See also

process-idle-time