anchor.diff:      for i in 0..9 do
         perf count "SMR Iterate with plus operator" (fun _ ->
           let ro = (((smap.Value.ReadOnly() + 123456L))):> IReadOnlyOrderedMap<int64,int64>
  +        for i in ro do
  +          let res = i.Value
  +          ()
  +      )
  +    for i in 0..9 do
  +      perf count "SMR Iterate with Zip" (fun _ ->
  +        let ro = (((smap.Value.ReadOnly().Zip(smap.Value, fun v v2 -> v + v2)))):> IReadOnlyOrderedMap<int64,int64>
           for i in ro do
             let res = i.Value
             ()
  
positive.code:       )
  
      for r in 0..4 do
        perf count "DeedleSeries build with SeriesBuilder" (fun _ ->
          let sb = SeriesBuilder<int64, int>()
          
          for i in 0L..count do
            sb.Add(i,int i)
          deedleSeries := sb.ToSeries()
        )
  
  //    perf count "DeedleSeries read" (fun _ ->
  //      for i in 0L..count do
  
negative.code: //        ()
  //      )
      for r in 0..4 do
        let mutable res = Unchecked.defaultof<_>
        perf count "DeedleSeries Chunks" (fun _ ->
          res <- Series.chunk 30 !deedleSeries
          let c = res.KeyCount
          ()
        )
  
  