| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Avro writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 1559 1630 99 10.1 99.1 1.0X |
| Output Single Double Column 1762 1804 59 8.9 112.0 0.9X |
| Output Int and String Column 3831 3832 1 4.1 243.6 0.4X |
| Output Partitions 2914 2944 41 5.4 185.3 0.5X |
| Output Buckets 3718 3725 11 4.2 236.4 0.4X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Avro compression with different codec: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| BZIP2: 132034 132397 514 0.0 1320336.8 1.0X |
| DEFLATE: 6582 6587 8 0.0 65820.4 20.1X |
| UNCOMPRESSED: 5144 5147 5 0.0 51436.8 25.7X |
| SNAPPY: 4756 4757 1 0.0 47563.8 27.8X |
| XZ: 50584 51077 697 0.0 505841.3 2.6X |
| ZSTANDARD: 4930 4938 11 0.0 49302.3 26.8X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Avro deflate with different levels: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| DEFLATE: deflate.level=1 4819 4851 45 0.0 48186.1 1.0X |
| DEFLATE: deflate.level=3 4943 5010 94 0.0 49427.9 1.0X |
| DEFLATE: deflate.level=5 6366 6381 22 0.0 63658.6 0.8X |
| DEFLATE: deflate.level=7 6465 6476 16 0.0 64647.8 0.7X |
| DEFLATE: deflate.level=9 6768 6798 44 0.0 67675.3 0.7X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Avro xz with different levels: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| XZ: xz.level=1 12255 12266 15 0.0 122554.1 1.0X |
| XZ: xz.level=3 23906 23913 10 0.0 239062.9 0.5X |
| XZ: xz.level=5 43890 44695 1139 0.0 438895.6 0.3X |
| XZ: xz.level=7 71200 72059 1215 0.0 712003.3 0.2X |
| XZ: xz.level=9 157018 160566 5018 0.0 1570183.3 0.1X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Avro zstandard with different levels: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ----------------------------------------------------------------------------------------------------------------------------------------------- |
| ZSTANDARD: zstandard.level=1 4733 4760 37 0.0 47334.4 1.0X |
| ZSTANDARD: zstandard.level=1, zstandard.bufferPool.enabled=true 4650 4664 19 0.0 46501.3 1.0X |
| ZSTANDARD: zstandard.level=3 4799 4835 51 0.0 47986.4 1.0X |
| ZSTANDARD: zstandard.level=3, zstandard.bufferPool.enabled=true 4722 4748 36 0.0 47224.8 1.0X |
| ZSTANDARD: zstandard.level=5 5118 5178 85 0.0 51184.0 0.9X |
| ZSTANDARD: zstandard.level=5, zstandard.bufferPool.enabled=true 5002 5008 8 0.0 50019.6 0.9X |
| ZSTANDARD: zstandard.level=7 5492 5540 69 0.0 54916.5 0.9X |
| ZSTANDARD: zstandard.level=7, zstandard.bufferPool.enabled=true 5380 5381 0 0.0 53801.9 0.9X |
| ZSTANDARD: zstandard.level=9 6198 6207 13 0.0 61975.9 0.8X |
| ZSTANDARD: zstandard.level=9, zstandard.bufferPool.enabled=true 5839 5885 65 0.0 58392.7 0.8X |
| |
