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OpenJDK 64-Bit Server VM 17.0.10+7-LTS on Linux 6.5.0-1016-azure | ||
AMD EPYC 7763 64-Core Processor | ||
filter df column with collation: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative | ||
----------------------------------------------------------------------------------------------------------------------------------- | ||
filter df column with collation - UNICODE_CI 461 506 40 0.0 23045609.1 1.0X | ||
filter df column with collation - UNICODE 200 229 24 0.0 10010810.0 2.3X | ||
filter df column with collation - UTF8_BINARY_LCASE 492 510 31 0.0 24575448.8 0.9X | ||
filter df column with collation - UTF8_BINARY 174 195 17 0.0 8707258.2 2.6X | ||
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OpenJDK 64-Bit Server VM 17.0.10+7-LTS on Linux 6.5.0-1016-azure | ||
AMD EPYC 7763 64-Core Processor | ||
collation unit benchmarks: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative | ||
------------------------------------------------------------------------------------------------------------------------ | ||
equalsFunction - UTF8_BINARY 0 0 0 10.4 96.0 1.0X | ||
collator.compare - UTF8_BINARY 4 4 0 0.3 3668.2 0.0X | ||
hashFunction - UTF8_BINARY 0 0 0 42.4 23.6 4.1X | ||
equalsFunction - UTF8_BINARY_LCASE 5 5 0 0.2 5047.3 0.0X | ||
collator.compare - UTF8_BINARY_LCASE 71 72 1 0.0 70785.5 0.0X | ||
hashFunction - UTF8_BINARY_LCASE 0 0 0 4.4 228.9 0.4X | ||
equalsFunction - UNICODE 0 0 0 9.7 102.6 0.9X | ||
collator.compare - UNICODE 28 28 1 0.0 27874.4 0.0X | ||
hashFunction - UNICODE 1 1 0 1.0 1022.5 0.1X | ||
equalsFunction - UNICODE_CI 4 4 0 0.3 3721.4 0.0X | ||
collator.compare - UNICODE_CI 27 28 1 0.0 27262.4 0.0X | ||
hashFunction - UNICODE_CI 1 1 0 1.0 977.2 0.1X | ||
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