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package pipeline
import (
"context"
"testing"
)
func BenchmarkMap(b *testing.B) {
b.ReportAllocs()
input := make(chan int, 256)
out := Run(b.Context(), input,
Map(4, func(_ context.Context, v int) (int, bool) {
return v * 2, true
}),
)
go func() {
for range out {
}
}()
for b.Loop() {
input <- 1
}
close(input)
}
func BenchmarkPipeline_Composition(b *testing.B) {
b.ReportAllocs()
input := make(chan int, 256)
out := Run(b.Context(), input,
Filter(func(v int) bool { return v > 0 }),
Map(4, func(_ context.Context, v int) (int, bool) {
return v * 2, true
}),
Buffer[int](64),
Sink(2, func(_ context.Context, v int) {}),
)
go func() {
for range out {
}
}()
for b.Loop() {
input <- 1
}
close(input)
}
|