(b *testing.B)
| 30 | ) |
| 31 | |
| 32 | func BenchmarkMultiWriteSyncer(b *testing.B) { |
| 33 | b.Run("2 discarder", func(b *testing.B) { |
| 34 | w := NewMultiWriteSyncer( |
| 35 | &ztest.Discarder{}, |
| 36 | &ztest.Discarder{}, |
| 37 | ) |
| 38 | b.ResetTimer() |
| 39 | b.RunParallel(func(pb *testing.PB) { |
| 40 | for pb.Next() { |
| 41 | if _, err := w.Write([]byte("foobarbazbabble")); err != nil { |
| 42 | b.Fatal(err) |
| 43 | } |
| 44 | } |
| 45 | }) |
| 46 | }) |
| 47 | b.Run("4 discarder", func(b *testing.B) { |
| 48 | w := NewMultiWriteSyncer( |
| 49 | &ztest.Discarder{}, |
| 50 | &ztest.Discarder{}, |
| 51 | &ztest.Discarder{}, |
| 52 | &ztest.Discarder{}, |
| 53 | ) |
| 54 | b.ResetTimer() |
| 55 | b.RunParallel(func(pb *testing.PB) { |
| 56 | for pb.Next() { |
| 57 | if _, err := w.Write([]byte("foobarbazbabble")); err != nil { |
| 58 | b.Fatal(err) |
| 59 | } |
| 60 | } |
| 61 | }) |
| 62 | }) |
| 63 | b.Run("4 discarder with buffer", func(b *testing.B) { |
| 64 | w := &BufferedWriteSyncer{ |
| 65 | WS: NewMultiWriteSyncer( |
| 66 | &ztest.Discarder{}, |
| 67 | &ztest.Discarder{}, |
| 68 | &ztest.Discarder{}, |
| 69 | &ztest.Discarder{}, |
| 70 | ), |
| 71 | } |
| 72 | defer func() { |
| 73 | assert.NoError(b, w.Stop(), "Unexpected error stopping buffered write syncer.") |
| 74 | }() |
| 75 | b.ResetTimer() |
| 76 | b.RunParallel(func(pb *testing.PB) { |
| 77 | for pb.Next() { |
| 78 | if _, err := w.Write([]byte("foobarbazbabble")); err != nil { |
| 79 | b.Fatal(err) |
| 80 | } |
| 81 | } |
| 82 | }) |
| 83 | }) |
| 84 | } |
| 85 | |
| 86 | func BenchmarkWriteSyncer(b *testing.B) { |
| 87 | b.Run("write file with no buffer", func(b *testing.B) { |
nothing calls this directly
no test coverage detected