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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## *time-threshold*

The value of this variable can be `nil` or a positive number. If it is a positive number, then evaluations which take longer than that number of seconds will have a time report (such as printed by the time macro) printed along with the value of the evaluation.

    cl-user(1): (setq top-level:*time-threshold* 5.0)
    5.0
    cl-user(2): (sleep 4)
    nil
    cl-user(3): (sleep 5.5)
    ; cpu time (non-gc) 0 msec user, 0 msec system
    ; cpu time (gc)     0 msec user, 0 msec system
    ; cpu time (total)  0 msec user, 0 msec system
    ; real time  5,495 msec
    ; space allocation:
    ;  4 cons cells, 32 other bytes, 0 static bytes
    nil
    cl-user(4):

See top-level.htm for more information on the top level. See particularly Automatic timing information in that document.

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This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version