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2 | 2 | Benchmark ZStandardCompressionCodec |
3 | 3 | ================================================================================================ |
4 | 4 |
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5 | | -OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-azure |
| 5 | +OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1014-azure |
6 | 6 | AMD EPYC 7763 64-Core Processor |
7 | 7 | Benchmark ZStandardCompressionCodec: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
8 | 8 | -------------------------------------------------------------------------------------------------------------------------------------- |
9 | | -Compression 10000 times at level 1 without buffer pool 661 662 1 0.0 66080.2 1.0X |
10 | | -Compression 10000 times at level 2 without buffer pool 701 702 1 0.0 70111.0 0.9X |
11 | | -Compression 10000 times at level 3 without buffer pool 792 796 5 0.0 79224.8 0.8X |
12 | | -Compression 10000 times at level 1 with buffer pool 573 573 0 0.0 57276.4 1.2X |
13 | | -Compression 10000 times at level 2 with buffer pool 602 602 0 0.0 60206.9 1.1X |
14 | | -Compression 10000 times at level 3 with buffer pool 707 707 1 0.0 70665.0 0.9X |
| 9 | +Compression 10000 times at level 1 without buffer pool 651 654 3 0.0 65120.6 1.0X |
| 10 | +Compression 10000 times at level 2 without buffer pool 701 702 1 0.0 70069.5 0.9X |
| 11 | +Compression 10000 times at level 3 without buffer pool 788 790 2 0.0 78845.5 0.8X |
| 12 | +Compression 10000 times at level 1 with buffer pool 577 578 2 0.0 57688.1 1.1X |
| 13 | +Compression 10000 times at level 2 with buffer pool 607 608 1 0.0 60653.3 1.1X |
| 14 | +Compression 10000 times at level 3 with buffer pool 716 717 0 0.0 71634.8 0.9X |
15 | 15 |
|
16 | | -OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-azure |
| 16 | +OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1014-azure |
17 | 17 | AMD EPYC 7763 64-Core Processor |
18 | 18 | Benchmark ZStandardCompressionCodec: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
19 | 19 | ------------------------------------------------------------------------------------------------------------------------------------------ |
20 | | -Decompression 10000 times from level 1 without buffer pool 635 635 0 0.0 63471.5 1.0X |
21 | | -Decompression 10000 times from level 2 without buffer pool 637 638 1 0.0 63693.2 1.0X |
22 | | -Decompression 10000 times from level 3 without buffer pool 637 638 1 0.0 63687.9 1.0X |
23 | | -Decompression 10000 times from level 1 with buffer pool 545 545 0 0.0 54463.9 1.2X |
24 | | -Decompression 10000 times from level 2 with buffer pool 544 545 1 0.0 54405.3 1.2X |
25 | | -Decompression 10000 times from level 3 with buffer pool 544 545 1 0.0 54399.6 1.2X |
| 20 | +Decompression 10000 times from level 1 without buffer pool 621 621 0 0.0 62063.9 1.0X |
| 21 | +Decompression 10000 times from level 2 without buffer pool 620 621 1 0.0 62003.0 1.0X |
| 22 | +Decompression 10000 times from level 3 without buffer pool 620 622 1 0.0 62017.4 1.0X |
| 23 | +Decompression 10000 times from level 1 with buffer pool 544 544 0 0.0 54377.6 1.1X |
| 24 | +Decompression 10000 times from level 2 with buffer pool 544 544 1 0.0 54404.3 1.1X |
| 25 | +Decompression 10000 times from level 3 with buffer pool 543 544 1 0.0 54310.2 1.1X |
26 | 26 |
|
27 | | -OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-azure |
| 27 | +OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1014-azure |
28 | 28 | AMD EPYC 7763 64-Core Processor |
29 | 29 | Parallel Compression at level 3: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
30 | 30 | ------------------------------------------------------------------------------------------------------------------------ |
31 | | -Parallel Compression with 0 workers 61 62 0 0.0 475889.8 1.0X |
32 | | -Parallel Compression with 1 workers 43 45 2 0.0 338238.7 1.4X |
33 | | -Parallel Compression with 2 workers 42 45 2 0.0 327766.3 1.5X |
34 | | -Parallel Compression with 4 workers 43 45 1 0.0 334407.0 1.4X |
35 | | -Parallel Compression with 8 workers 44 47 1 0.0 345047.0 1.4X |
36 | | -Parallel Compression with 16 workers 50 52 1 0.0 387573.7 1.2X |
| 31 | +Parallel Compression with 0 workers 77 79 1 0.0 603481.7 1.0X |
| 32 | +Parallel Compression with 1 workers 65 68 3 0.0 504835.7 1.2X |
| 33 | +Parallel Compression with 2 workers 50 55 3 0.0 393366.7 1.5X |
| 34 | +Parallel Compression with 4 workers 45 48 2 0.0 352491.0 1.7X |
| 35 | +Parallel Compression with 8 workers 46 49 1 0.0 362934.5 1.7X |
| 36 | +Parallel Compression with 16 workers 50 53 1 0.0 393219.4 1.5X |
37 | 37 |
|
38 | | -OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-azure |
| 38 | +OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1014-azure |
39 | 39 | AMD EPYC 7763 64-Core Processor |
40 | 40 | Parallel Compression at level 9: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
41 | 41 | ------------------------------------------------------------------------------------------------------------------------ |
42 | | -Parallel Compression with 0 workers 161 163 1 0.0 1260900.1 1.0X |
43 | | -Parallel Compression with 1 workers 192 194 3 0.0 1501584.9 0.8X |
44 | | -Parallel Compression with 2 workers 116 119 2 0.0 908607.3 1.4X |
45 | | -Parallel Compression with 4 workers 112 116 6 0.0 878265.0 1.4X |
46 | | -Parallel Compression with 8 workers 118 121 3 0.0 921810.4 1.4X |
47 | | -Parallel Compression with 16 workers 115 120 3 0.0 899718.4 1.4X |
| 42 | +Parallel Compression with 0 workers 237 239 1 0.0 1852985.0 1.0X |
| 43 | +Parallel Compression with 1 workers 299 301 2 0.0 2339270.2 0.8X |
| 44 | +Parallel Compression with 2 workers 167 174 6 0.0 1303651.0 1.4X |
| 45 | +Parallel Compression with 4 workers 160 165 3 0.0 1248593.3 1.5X |
| 46 | +Parallel Compression with 8 workers 166 170 3 0.0 1295084.3 1.4X |
| 47 | +Parallel Compression with 16 workers 165 169 3 0.0 1288571.2 1.4X |
48 | 48 |
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49 | 49 |
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