Godoc: https://pkg.go.dev/github.com/vikstrous/dataloadgen
This is a fork of github.com/vikstrous/dataloadgen that uses generics instead of code genation. See the docs there for the motivation and usage details.
With this package you can skip the generation step! That's why it's dataloadgen (gen stands for generics).
To add this package as a dependency:
go get github.com/mshaeon/dataloadgen
This package has evolved to include some ideas from dataloader https://github.com/graph-gophers/dataloader
Benchmarks show that this package is faster than both of the above and offers the best of both worlds.
BenchmarkDataloader/caches-8 4753599 252.5 ns/op 147 B/op 3 allocs/op
BenchmarkDataloader/random_spread-8 724077 1911 ns/op 758 B/op 17 allocs/op
BenchmarkDataloader/concurently-8 15824 93377 ns/op 49867 B/op 234 allocs/op
BenchmarkDataloaden/caches-8 17906731 65.20 ns/op 24 B/op 1 allocs/op
BenchmarkDataloaden/random_spread-8 1253845 852.8 ns/op 277 B/op 5 allocs/op
BenchmarkDataloaden/concurently-8 25878 44226 ns/op 2807 B/op 75 allocs/op
BenchmarkDataloadgen/caches-8 21556281 55.17 ns/op 8 B/op 0 allocs/op
BenchmarkDataloadgen/random_spread-8 2498688 479.0 ns/op 289 B/op 4 allocs/op
BenchmarkDataloadgen/concurently-8 33300 34417 ns/op 2683 B/op 69 allocs/op