Anis Elleuch 6542bc4a03 sql, csv: Cache some values between Read() calls to gain performance (#9645) ... Below is the benchmark enhancement after this commit: benchmark old ns/op new ns/op delta BenchmarkRead-8 2807 2189 -22.02% BenchmarkReadWithFieldsPerRecord-8 2802 2179 -22.23% BenchmarkReadWithoutFieldsPerRecord-8 2824 2181 -22.77% BenchmarkReadLargeFields-8 3584 3371 -5.94% BenchmarkReadReuseRecord-8 2044 1480 -27.59% BenchmarkReadReuseRecordWithFieldsPerRecord-8 2056 1483 -27.87% BenchmarkReadReuseRecordWithoutFieldsPerRecord-8 2047 1482 -27.60% BenchmarkReadReuseRecordLargeFields-8 2777 2594 -6.59% benchmark old allocs new allocs delta BenchmarkRead-8 26 16 -38.46% BenchmarkReadWithFieldsPerRecord-8 26 16 -38.46% BenchmarkReadWithoutFieldsPerRecord-8 26 16 -38.46% BenchmarkReadLargeFields-8 36 24 -33.33% BenchmarkReadReuseRecord-8 16 6 -62.50% BenchmarkReadReuseRecordWithFieldsPerRecord-8 16 6 -62.50% BenchmarkReadReuseRecordWithoutFieldsPerRecord-8 16 6 -62.50% BenchmarkReadReuseRecordLargeFields-8 24 12 -50.00% benchmark old bytes new bytes delta BenchmarkRead-8 672 664 -1.19% BenchmarkReadWithFieldsPerRecord-8 672 664 -1.19% BenchmarkReadWithoutFieldsPerRecord-8 672 664 -1.19% BenchmarkReadLargeFields-8 3948 3936 -0.30% BenchmarkReadReuseRecord-8 32 24 -25.00% BenchmarkReadReuseRecordWithFieldsPerRecord-8 32 24 -25.00% BenchmarkReadReuseRecordWithoutFieldsPerRecord-8 32 24 -25.00% BenchmarkReadReuseRecordLargeFields-8 2988 2976 -0.40%		2020-05-22 10:15:08 -07:00
..
example_test.go	Import CSV parser library (#8927)	2020-02-07 16:25:36 +05:30
fuzz.go	Import CSV parser library (#8927)	2020-02-07 16:25:36 +05:30
reader.go	sql, csv: Cache some values between Read() calls to gain performance (#9645)	2020-05-22 10:15:08 -07:00
reader_test.go	Import CSV parser library (#8927)	2020-02-07 16:25:36 +05:30
writer.go	sql: Add support of escape quote in CSV (#9231)	2020-04-01 15:39:34 -07:00
writer_test.go	Support configurable quote character parameter in Select (#8955)	2020-03-13 22:09:34 -07:00