func benchmarkChunkMergerWithOutOfOrderChunks(b *testing.B, merger core.ChunkMerger) {
b.StopTimer()
chunks := make([]core.Chunk, b.N)
for i := range chunks {
chunks[i] = largePackets[i%len(largePackets)]
chunks[i].Sequence = core.SequenceId(i)
}
c := cmwc.MakeGoodCmwc()
c.Seed(123)
rng := rand.New(c)
// Shuffle blocks of 1000 at a time
for i := 0; i < len(chunks); i += 1000 {
max := len(chunks)
if max > 1000 {
max = 1000
}
for j := 0; j < max; j++ {
swap := rng.Intn(max-j) + j
chunks[j], chunks[swap] = chunks[swap], chunks[j]
}
}
b.StartTimer()
for i := range chunks {
merger.AddChunk(chunks[i])
}
}
func benchmarkChunkMergerWithInOrderChunks(b *testing.B, merger core.ChunkMerger) {
b.StopTimer()
chunks := make([]core.Chunk, b.N)
for i := range chunks {
chunks[i] = smallPackets[i%len(smallPackets)]
chunks[i].Sequence = core.SequenceId(i)
}
b.StartTimer()
for i := range chunks {
merger.AddChunk(chunks[i])
}
}