[Octave-bug-tracker] [bug #46845] usleep sleeps much too long on Mac OSX

[anonymous]

Follow-up Comment #12, bug #46845 (project octave):

step by step procedure

* Open "Activity Monitor" ("Aktivitätsanzeige" in german) in
Applications/Utilities, select tab "CPU", add column "App Nap" to table.
Search for octave
* Run "octave -f --no-gui" in a terminal

You should now see "octave-gui.. App Nap = (Nein in german, I don't know if
its "false", "disabled" or "no" in english) in Activity Monitor

* Now wait 30 seconds until "App Nap" switches to "Ja/Yes"
* Go back to terminal to the octave> prompt and execute

tic; pause (0.1); toc

* Run it multiple times

I wonder why the "App Nap" indicator never goes back to "Nein/No". Even If I
do some calculations, for example 

 for k=1:100 x=primes(1e8); endfor


AppNap gets activated after 30 seconds. 

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