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naranha
on Oct 12, 2017
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A Little Story About the `yes` Unix Command
any idea why it is so much faster on fedora 26?
$ yes | pv -r > /dev/null
[10.3GiB/s]
totony
on Oct 12, 2017
[–]
benchmarking is useless when comparing different conditions
ie your computer is probably faster than op's
naranha
on Oct 12, 2017
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parent
[–]
Of course. Though 37MiB/s compared to 10Gi/s probably means that the GNU version used by Fedora has a faster implementation than Apple's version.
totony
on Oct 16, 2017
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root
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[–]
You're right, my mistake, I didn't check the speed of the OP's
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$ yes | pv -r > /dev/null
[10.3GiB/s]