json-csv-converter-golang

README

Convert JSON to CSV using golang

Build and run

sudo chmod -R 777 public/download &&\ CGO_ENABLED=0 GOOS=linux go build -tags netgo -ldflags "-s" -a -installsuffix cgo -o service &&\ docker build -t service . &&\ docker run -e -it -p 8081:8081 -v /home/{user}/{app folder}/public/download:/public/download service

Test

curl -X POST -H 'Content-Type:application/json' --data '[{"number":1,"columns":["Line1", "Test1", "Lorem ipsum dolor sit amet, consectetuer adipiscing elit,"]},{"number":2,"columns":["Line2", "Test2", "sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat."]}]' http://localhost:8081 -vvv

Performance comparison

Application	Language	Size of JSON - 10 Kb	Size of JSON - 100 Kb	Size of JSON - 500 Kb
https://github.com/ship87/json-csv-converter-php	PHP 7.4	1020 ms	8178 ms	44523 ms
https://github.com/ship87/json-csv-converter-golang	Go 1.13	720 ms	5218 ms	23762 ms

*Kb - kilobytes
*ms - microseconds, average value