go install github.com/nikolaydubina/go-enum-encoding@latest

$ go test -bench=. -benchmem .                  
goos: darwin
goarch: arm64
pkg: github.com/nikolaydubina/go-enum-encoding/internal/testdata
cpu: Apple M3 Max
BenchmarkColor_UnmarshalText-16         752573839                1.374 ns/op           0 B/op          0 allocs/op
BenchmarkColor_AppendText-16            450123993                2.676 ns/op           0 B/op          0 allocs/op
BenchmarkColor_MarshalText-16           80059376                13.68 ns/op            8 B/op          1 allocs/op
BenchmarkImageSize_UnmarshalText-16     751743885                1.601 ns/op           0 B/op          0 allocs/op
BenchmarkImageSize_AppendText-16        500286883                2.402 ns/op           0 B/op          0 allocs/op
BenchmarkImageSize_MarshalText-16       81467318                16.46 ns/op            8 B/op          1 allocs/op
BenchmarkImageSize_String-16            856463289                1.330 ns/op           0 B/op          0 allocs/op
PASS
ok      github.com/nikolaydubina/go-enum-encoding/internal/testdata     8.561s