Have any benchmark results?

[sunhailin-Leo]

No description provided.

[dzbarsky]

Hi, there are benchmark results attached to every benchmark function. Some examples:
https://github.com/dzbarsky/go-parquet/blob/master/benchmark_test.go#L15
https://github.com/dzbarsky/go-parquet/blob/master/double_test.go#L69
https://github.com/dzbarsky/go-parquet/blob/master/int64_test.go#L69

The performance should be fairly good for files that only use supported features - bytearray/string/float/double/int32/int64 with zstd/zlib/snappy/gzip compression.

Hope that helps!