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Benchmark ZStandardCompressionCodec
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OpenJDK 64-Bit Server VM 21.0.10+7-LTS on Linux 6.14.0-1017-azure
AMD EPYC 7763 64-Core Processor
Compression:                                        Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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Compression 4 times at level 1 without buffer pool           2543           2543           0          0.0   635767583.8       1.0X
Compression 4 times at level 2 without buffer pool           4190           4192           3          0.0  1047556973.5       0.6X
Compression 4 times at level 3 without buffer pool           6292           6294           3          0.0  1572949305.0       0.4X
Compression 4 times at level 1 with buffer pool              2544           2546           3          0.0   635932485.8       1.0X
Compression 4 times at level 2 with buffer pool              4187           4191           6          0.0  1046688801.5       0.6X
Compression 4 times at level 3 with buffer pool              6287           6287           0          0.0  1571742510.7       0.4X

OpenJDK 64-Bit Server VM 21.0.10+7-LTS on Linux 6.14.0-1017-azure
AMD EPYC 7763 64-Core Processor
Decompression:                                          Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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Decompression 4 times from level 1 without buffer pool            865            877          11          0.0   216260003.0       1.0X
Decompression 4 times from level 2 without buffer pool           1130           1133           5          0.0   282427765.3       0.8X
Decompression 4 times from level 3 without buffer pool           1374           1375           1          0.0   343502982.8       0.6X
Decompression 4 times from level 1 with buffer pool               846            857          10          0.0   211546056.8       1.0X
Decompression 4 times from level 2 with buffer pool              1118           1128          13          0.0   279547492.5       0.8X
Decompression 4 times from level 3 with buffer pool              1370           1371           1          0.0   342473746.0       0.6X

OpenJDK 64-Bit Server VM 21.0.10+7-LTS on Linux 6.14.0-1017-azure
AMD EPYC 7763 64-Core Processor
Parallel Compression at level 3:          Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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Parallel Compression with 0 workers                2112           2112           1          0.0   527923441.8       1.0X
Parallel Compression with 1 workers                2095           2098           3          0.0   523843126.8       1.0X
Parallel Compression with 2 workers                1062           1071          12          0.0   265474207.3       2.0X
Parallel Compression with 4 workers                 742            747           4          0.0   185442064.2       2.8X
Parallel Compression with 8 workers                 740            746           7          0.0   184978431.5       2.9X
Parallel Compression with 16 workers                822            837          15          0.0   205399159.5       2.6X

OpenJDK 64-Bit Server VM 21.0.10+7-LTS on Linux 6.14.0-1017-azure
AMD EPYC 7763 64-Core Processor
Parallel Compression at level 9:          Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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Parallel Compression with 0 workers                8187           8190           4          0.0  2046772669.8       1.0X
Parallel Compression with 1 workers                6890           6890           0          0.0  1722525912.7       1.2X
Parallel Compression with 2 workers                3547           3549           2          0.0   886846287.5       2.3X
Parallel Compression with 4 workers                3020           3029          13          0.0   755079730.5       2.7X
Parallel Compression with 8 workers                3352           3354           2          0.0   838062733.3       2.4X
Parallel Compression with 16 workers               3627           3646          28          0.0   906687213.3       2.3X


