### Operation modifiers
* `-#`:
- Compression level, with # being any value from 1 to 16.
+ Compression level, with # being any value from 1 to 12.
Higher values trade compression speed for compression ratio.
- Values above 16 are considered the same as 16.
+ Values above 12 are considered the same as 12.
Recommended values are 1 for fast compression (default),
and 9 for high compression.
Speed/compression trade-off will vary depending on data to compress.
Benchmark multiple compression levels, from b# to e# (included)
* `-i#`:
- Minimum evaluation in seconds \[1-9\] (default : 3)
+ Minimum evaluation time in seconds \[1-9\] (default : 3)
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