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				https://github.com/facebook/zstd.git
				synced 2025-11-04 00:02:59 -05:00 
			
		
		
		
	
		
			
				
	
	
		
			60 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			60 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
echo "testing time -- no limits set"
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./datagen -s1 -g1GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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rm tmp*
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./datagen -s2 -g2GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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rm tmp*
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./datagen -s3 -g4GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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rm tmp*
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echo -e "\ntesting compression ratio -- no limits set"
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./datagen -s4 -g1GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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./datagen -s5 -g2GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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./datagen -s6 -g4GB > tmp
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time ./adapt -otmp1.zst tmp
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time zstd -1 -o tmp2.zst tmp
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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echo e "\ntesting performance at various compression levels -- no limits set"
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./datagen -s7 -g1GB > tmp
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echo "adapt"
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time ./adapt -i5 -f tmp -otmp1.zst
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echo "zstdcli"
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time zstd -5 tmp -o tmp2.zst
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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./datagen -s8 -g1GB > tmp
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echo "adapt"
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time ./adapt -i10 -f tmp -otmp1.zst
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echo "zstdcli"
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time zstd -10 tmp -o tmp2.zst
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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./datagen -s9 -g1GB > tmp
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echo "adapt"
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time ./adapt -i15 -f tmp -otmp1.zst
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echo "zstdcli"
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time zstd -15 tmp -o tmp2.zst
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ls -l tmp1.zst tmp2.zst
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rm tmp*
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