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Update README.md #9

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Expand Up @@ -7,7 +7,16 @@ Package to convert parquet files into a single hyper file.

## Benchmarking

To be announced soon.
The package was benchmarked using a Latitude 3420 Dell Notebook with 16GB of Memory RAM, a 250GB SSD, and an i7-1165G7 CPU. The time may vary using different architectures. The table used for benchmarking contained **60 columns**. Although the tests were carried with a maximum of 500 million of rows, the package supports higher amount of volume. The limitation is only to the size of a single parquet file (up to 30GB). For larger volumes, it's recommended to split them into multiple parquet files. Follow the results:

| Rows (in millions) | Time (in seconds) | Parquet size (in MegaBytes) |
|--------------------|-------------------|-----------------------------|
| 1 | 4.05 | 54 |
| 10 | 36.8 | 520 |
| 100 | 412.6 | 4900 |
| 500 | 2669.25 | 25400 |

![parquet-to-hyper](https://github.com/guilhermenoronha/parquet-to-hyper/assets/2208226/f8c54a68-e689-4fb3-9d09-05122d220fee)

## How to use

Expand Down