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2 | 2 | Parquet read/write |
3 | 3 | ================================================================================================ |
4 | 4 |
|
5 | | -OpenJDK 64-Bit Server VM 11.0.5+10 on Mac OS X 10.15.3 |
6 | | -Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz |
| 5 | +OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1058-aws |
| 6 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
7 | 7 | Save dates to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
8 | 8 | ------------------------------------------------------------------------------------------------------------------------ |
9 | | -after 1582, noop 15986 15986 0 6.3 159.9 1.0X |
10 | | -before 1582, noop 8463 8463 0 11.8 84.6 1.9X |
11 | | -after 1582, rebase off 25404 25404 0 3.9 254.0 0.6X |
12 | | -after 1582, rebase on 54458 54458 0 1.8 544.6 0.3X |
13 | | -before 1582, rebase off 17023 17023 0 5.9 170.2 0.9X |
14 | | -before 1582, rebase on 54942 54942 0 1.8 549.4 0.3X |
| 9 | +after 1582, noop 9272 9272 0 10.8 92.7 1.0X |
| 10 | +before 1582, noop 9142 9142 0 10.9 91.4 1.0X |
| 11 | +after 1582, rebase off 21841 21841 0 4.6 218.4 0.4X |
| 12 | +after 1582, rebase on 58245 58245 0 1.7 582.4 0.2X |
| 13 | +before 1582, rebase off 19813 19813 0 5.0 198.1 0.5X |
| 14 | +before 1582, rebase on 63737 63737 0 1.6 637.4 0.1X |
15 | 15 |
|
16 | | -OpenJDK 64-Bit Server VM 11.0.5+10 on Mac OS X 10.15.3 |
17 | | -Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz |
| 16 | +OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1058-aws |
| 17 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
18 | 18 | Load dates from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
19 | 19 | ------------------------------------------------------------------------------------------------------------------------ |
20 | | -after 1582, vec off, rebase off 10840 11008 151 9.2 108.4 1.0X |
21 | | -after 1582, vec off, rebase on 27635 27820 234 3.6 276.4 0.4X |
22 | | -after 1582, vec on, rebase off 2939 2981 51 34.0 29.4 3.7X |
23 | | -after 1582, vec on, rebase on 20195 20206 9 5.0 202.0 0.5X |
24 | | -before 1582, vec off, rebase off 10571 10641 82 9.5 105.7 1.0X |
25 | | -before 1582, vec off, rebase on 30889 30975 116 3.2 308.9 0.4X |
26 | | -before 1582, vec on, rebase off 2848 2916 83 35.1 28.5 3.8X |
27 | | -before 1582, vec on, rebase on 22721 22770 73 4.4 227.2 0.5X |
| 20 | +after 1582, vec off, rebase off 13004 13063 67 7.7 130.0 1.0X |
| 21 | +after 1582, vec off, rebase on 36224 36253 26 2.8 362.2 0.4X |
| 22 | +after 1582, vec on, rebase off 3596 3654 54 27.8 36.0 3.6X |
| 23 | +after 1582, vec on, rebase on 26144 26253 112 3.8 261.4 0.5X |
| 24 | +before 1582, vec off, rebase off 12872 12914 51 7.8 128.7 1.0X |
| 25 | +before 1582, vec off, rebase on 37762 37904 153 2.6 377.6 0.3X |
| 26 | +before 1582, vec on, rebase off 3522 3592 94 28.4 35.2 3.7X |
| 27 | +before 1582, vec on, rebase on 27580 27615 59 3.6 275.8 0.5X |
28 | 28 |
|
29 | | -OpenJDK 64-Bit Server VM 11.0.5+10 on Mac OS X 10.15.3 |
30 | | -Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz |
| 29 | +OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1058-aws |
| 30 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
31 | 31 | Save timestamps to parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
32 | 32 | ------------------------------------------------------------------------------------------------------------------------ |
33 | | -after 1582, noop 2341 2341 0 42.7 23.4 1.0X |
34 | | -before 1582, noop 2327 2327 0 43.0 23.3 1.0X |
35 | | -after 1582, rebase off 12859 12859 0 7.8 128.6 0.2X |
36 | | -after 1582, rebase on 64691 64691 0 1.5 646.9 0.0X |
37 | | -before 1582, rebase off 13093 13093 0 7.6 130.9 0.2X |
38 | | -before 1582, rebase on 71913 71913 0 1.4 719.1 0.0X |
| 33 | +after 1582, noop 3113 3113 0 32.1 31.1 1.0X |
| 34 | +before 1582, noop 3078 3078 0 32.5 30.8 1.0X |
| 35 | +after 1582, rebase off 15749 15749 0 6.3 157.5 0.2X |
| 36 | +after 1582, rebase on 69106 69106 0 1.4 691.1 0.0X |
| 37 | +before 1582, rebase off 15967 15967 0 6.3 159.7 0.2X |
| 38 | +before 1582, rebase on 76843 76843 0 1.3 768.4 0.0X |
39 | 39 |
|
40 | | -OpenJDK 64-Bit Server VM 11.0.5+10 on Mac OS X 10.15.3 |
41 | | -Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz |
| 40 | +OpenJDK 64-Bit Server VM 11.0.6+10-post-Ubuntu-1ubuntu118.04.1 on Linux 4.15.0-1058-aws |
| 41 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
42 | 42 | Load timestamps from parquet: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
43 | 43 | ------------------------------------------------------------------------------------------------------------------------ |
44 | | -after 1582, vec off, rebase off 12307 12547 224 8.1 123.1 1.0X |
45 | | -after 1582, vec off, rebase on 42650 43006 433 2.3 426.5 0.3X |
46 | | -after 1582, vec on, rebase off 3822 3865 65 26.2 38.2 3.2X |
47 | | -after 1582, vec on, rebase on 33704 33749 79 3.0 337.0 0.4X |
48 | | -before 1582, vec off, rebase off 12299 12348 84 8.1 123.0 1.0X |
49 | | -before 1582, vec off, rebase on 44533 44972 662 2.2 445.3 0.3X |
50 | | -before 1582, vec on, rebase off 4245 4519 258 23.6 42.5 2.9X |
51 | | -before 1582, vec on, rebase on 35629 35856 252 2.8 356.3 0.3X |
| 44 | +after 1582, vec off, rebase off 15070 15172 94 6.6 150.7 1.0X |
| 45 | +after 1582, vec off, rebase on 43748 43867 157 2.3 437.5 0.3X |
| 46 | +after 1582, vec on, rebase off 4805 4859 60 20.8 48.1 3.1X |
| 47 | +after 1582, vec on, rebase on 33960 34027 61 2.9 339.6 0.4X |
| 48 | +before 1582, vec off, rebase off 15037 15071 52 6.7 150.4 1.0X |
| 49 | +before 1582, vec off, rebase on 44590 44749 156 2.2 445.9 0.3X |
| 50 | +before 1582, vec on, rebase off 4831 4852 30 20.7 48.3 3.1X |
| 51 | +before 1582, vec on, rebase on 35460 35481 18 2.8 354.6 0.4X |
52 | 52 |
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53 | 53 |
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