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Updated Performance (markdown)

Mischievous Meerkat 2019-09-15 21:06:31 +05:30
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Performance.md

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## Memory usage
Memory usage of 3 instances of `nnn` under general usage.
<pre>
$ top -bn 1 -p (pidof nnn | tr ' ' ',') | grep "^ "
PID USER PR NI VIRT <b> RES</b> SHR S %CPU %MEM TIME+ COMMAND
1054 vaio 20 0 14796 <b>3572</b> 2512 S 0.0 0.0 0:00.62 nnn -firs
1005 vaio 20 0 14720 <b>3308</b> 2496 S 0.0 0.0 0:00.01 nnn -firs
942 vaio 20 0 14732 <b>3268</b> 2448 S 0.0 0.0 0:00.05 nnn -firs
</pre>
## Comparison
Stripped binary (or script) size and memory usage of `nnn` and some other popular FMs (which existed before `nnn`) while viewing a directory with 13.5K files (0 directories), sorted by size/du: