Is there a better compression for text files (json; speed low priority) than 7z ultra LZMA2?
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Zstandard level 22 with large LDM setting might beat it. I'll try it out later. It will be close.
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I only tested with methods that are available in 7zip, but will test it as well. Thanks.
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With my file it resulted in a compression ratio of 8.43% (default 10,53%). But I haven't tested more parameters yet.
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What was your best compression ratio among all of the things you've tested?
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PPMd (Dictionary size: 1024, word size 32) resulted in a compression rate of 6.28%.
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