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sql/core/benchmarks/VectorizedByteStreamSplitReaderBenchmark-jdk25-results.txt
63 строки
5 KB
Dongjoon Hyun
[SPARK-58415][INFRA][TEST] Regenerate benchmark results
29 июл 2026, 10:51
29 июл 2026, 10:51
6b793ce
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================================================================================================ BYTE_STREAM_SPLIT INT32 ================================================================================================ OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure Intel(R) Xeon(R) 6973P-C BYTE_STREAM_SPLIT INT32: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ Spark vectorized readIntegers 2 2 1 678.5 1.5 1.0X Spark vectorized readIntegersAsLongs 2 2 0 658.0 1.5 1.0X Spark vectorized readIntegersAsDoubles 2 2 0 644.8 1.6 1.0X parquet-mr readInteger (per-value) 5 6 1 205.7 4.9 0.3X ================================================================================================ BYTE_STREAM_SPLIT INT64 ================================================================================================ OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure Intel(R) Xeon(R) 6973P-C BYTE_STREAM_SPLIT INT64: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ Spark vectorized readLongs 5 6 1 206.6 4.8 1.0X Spark vectorized readLongsAsInts 5 6 1 205.0 4.9 1.0X parquet-mr readLong (per-value) 10 11 1 105.1 9.5 0.5X ================================================================================================ BYTE_STREAM_SPLIT FLOAT ================================================================================================ OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure Intel(R) Xeon(R) 6973P-C BYTE_STREAM_SPLIT FLOAT: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ Spark vectorized readFloats 2 2 0 670.0 1.5 1.0X Spark vectorized readFloatsAsDoubles 2 2 0 638.0 1.6 1.0X parquet-mr readFloat (per-value) 5 6 1 206.5 4.8 0.3X ================================================================================================ BYTE_STREAM_SPLIT DOUBLE ================================================================================================ OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure Intel(R) Xeon(R) 6973P-C BYTE_STREAM_SPLIT DOUBLE: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ Spark vectorized readDoubles 5 6 1 207.2 4.8 1.0X parquet-mr readDouble (per-value) 10 11 1 105.2 9.5 0.5X ================================================================================================ BYTE_STREAM_SPLIT FLBA ================================================================================================ OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure Intel(R) Xeon(R) 6973P-C BYTE_STREAM_SPLIT FLBA: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative --------------------------------------------------------------------------------------------------------------------------------------- Spark vectorized readBinary (width=12) 14 16 1 74.6 13.4 1.0X Spark per-value readBinary (old updater path, width=12) 17 19 4 61.3 16.3 0.8X parquet-mr readBinary (per-value, width=12) 24 28 4 43.2 23.2 0.6X