undirtied-chunks-iter_test.go

   1 package torrent
   2
   3 import (
   4         "testing"
   5
   6         typedRoaring "github.com/anacrolix/torrent/typed-roaring"
   7 )
   8
   9 func BenchmarkIterUndirtiedRequestIndexesInPiece(b *testing.B) {
  10         var bitmap typedRoaring.Bitmap[RequestIndex]
  11         it := bitmap.IteratorType()
  12         b.ReportAllocs()
  13         for i := 0; i < b.N; i++ {
  14                 // This is the worst case, when Torrent.iterUndirtiedRequestIndexesInPiece can't find a
  15                 // usable cached iterator. This should be the only allocation.
  16                 it.Initialize(&bitmap)
  17                 iterBitmapUnsetInRange(&it, 69, 420, func(RequestIndex) {})
  18         }
  19 }