https://github.com/keyang/csvbench

Benchmark tool for node.js csv parsers.
https://github.com/keyang/csvbench

benchmark csv csvtojson parse

Last synced: about 1 month ago
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Benchmark tool for node.js csv parsers.

• Host: GitHub
• URL: https://github.com/keyang/csvbench
• Owner: Keyang
• Created: 2016-12-24T21:15:53.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2021-09-30T00:47:35.000Z (over 3 years ago)
• Last Synced: 2024-10-15T15:36:25.095Z (3 months ago)
• Topics: benchmark, csv, csvtojson, parse
• Language: JavaScript
• Homepage:
• Size: 12.6 MB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: readme.md

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README

        
# About

This project compares the speed of different Node.JS csv parsers.

## To start

```

$ git clone https://github.com/Keyang/csvbench

$ npm install .

$ node ./index.js

```

## Procedure

All parsers will simply do following

1. stream in 1.csv and start to parse

2. get content from 1st column of each row and write to a file

`1.csv` contains 300K lines

# Result

Here is some result running on a 2019 Macbook Pro: 

```

$ node ./index.js

csv: 1844.045ms

fast-csv: 1681.046ms

csv-parser: 722.762ms

csvtojson: 436.225ms

papaparse: 434.335ms

$ node --version

v12.4.0

```