| ================================================================================================ |
| Fixed-size bulk reads |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.20+8-LTS on Linux 6.17.0-1020-azure |
| AMD EPYC 7763 64-Core Processor |
| Fixed-size bulk reads: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| readBooleans 0 0 0 20545.8 0.0 1.0X |
| readBytes 0 0 0 3671.0 0.3 0.2X |
| readShorts 0 1 0 2153.7 0.5 0.1X |
| readIntegers 0 0 0 7740.6 0.1 0.4X |
| readLongs 0 0 0 5110.4 0.2 0.2X |
| readFloats 0 0 0 10245.7 0.1 0.5X |
| readDoubles 0 0 0 5106.1 0.2 0.2X |
| |
| |
| ================================================================================================ |
| Conversion bulk reads |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.20+8-LTS on Linux 6.17.0-1020-azure |
| AMD EPYC 7763 64-Core Processor |
| Conversion bulk reads: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| readUnsignedIntegers 1 1 0 1001.3 1.0 1.0X |
| readUnsignedLongs 17 17 1 61.1 16.4 0.1X |
| readIntegersWithRebase, no rebase needed 0 0 0 2426.0 0.4 2.4X |
| readLongsWithRebase, no rebase needed 1 1 0 1840.3 0.5 1.8X |
| |
| |
| ================================================================================================ |
| Variable-length reads |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.20+8-LTS on Linux 6.17.0-1020-azure |
| AMD EPYC 7763 64-Core Processor |
| Variable-length reads: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| readBinary, payloadLen=8 14 15 0 73.6 13.6 1.0X |
| readBinary, payloadLen=32 14 15 0 73.1 13.7 1.0X |
| readBinary, payloadLen=128 17 17 0 61.0 16.4 0.8X |
| readBinary, payloadLen=512 37 39 4 28.2 35.4 0.4X |
| |
| |
| ================================================================================================ |
| Single-value reads |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.20+8-LTS on Linux 6.17.0-1020-azure |
| AMD EPYC 7763 64-Core Processor |
| Single-value reads: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| readBoolean 1 1 0 1842.7 0.5 1.0X |
| readByte 2 2 0 643.2 1.6 0.3X |
| readShort 2 2 0 643.1 1.6 0.3X |
| readInteger 2 2 0 643.1 1.6 0.3X |
| readLong 2 2 0 643.1 1.6 0.3X |
| readFloat 2 2 0 643.1 1.6 0.3X |
| readDouble 2 2 0 643.1 1.6 0.3X |
| |
| |
| ================================================================================================ |
| Skip |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.20+8-LTS on Linux 6.17.0-1020-azure |
| AMD EPYC 7763 64-Core Processor |
| Skip: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| skipBinary, payloadLen=8 4 4 0 237.5 4.2 1.0X |
| skipBinary, payloadLen=32 4 5 0 235.1 4.3 1.0X |
| skipBinary, payloadLen=128 9 9 0 121.0 8.3 0.5X |
| skipBinary, payloadLen=512 9 9 0 123.3 8.1 0.5X |
| skipFixedLenByteArray, len=4 0 0 0 26214400.0 0.0 110373.2X |
| skipFixedLenByteArray, len=16 0 0 0 26214400.0 0.0 110373.2X |
| skipFixedLenByteArray, len=64 0 0 0 26214400.0 0.0 110373.2X |
| skipBooleans 0 0 0 26214400.0 0.0 110373.2X |
| skipBytes 0 0 0 26214400.0 0.0 110373.2X |
| skipShorts 0 0 0 26214400.0 0.0 110373.2X |
| skipIntegers 0 0 0 26214400.0 0.0 110373.2X |
| skipLongs 0 0 0 26214400.0 0.0 110373.2X |
| skipFloats 0 0 0 26214400.0 0.0 110373.2X |
| skipDoubles 0 0 0 26214400.0 0.0 110373.2X |
| |
| |
