Created
January 12, 2011 10:32
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| kristian@freud:~$ time for a in {1..2000}; do echo $(hostname) > /dev/null; done | |
| real 0m3.619s | |
| user 0m0.240s | |
| sys 0m0.590s | |
| kristian@freud:~$ time for a in {1..2000}; do echo $HOSTNAME > /dev/null; done | |
| real 0m0.046s | |
| user 0m0.030s | |
| sys 0m0.010s |
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