BenchmarkDotNet=v0.10.13, OS=Windows 10 Redstone 3 [1709, Fall Creators Update] (10.0.16299.309)
Intel Core i7-4770 CPU 3.40GHz (Haswell), 1 CPU, 8 logical cores and 4 physical cores
Frequency=3312642 Hz, Resolution=301.8739 ns, Timer=TSC
  [Host]     : .NET Framework 4.7 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.2633.0
  Job-UVGHVT : .NET Core 2.0.5 (CoreCLR 4.6.26020.03, CoreFX 4.6.26018.01), 64bit RyuJIT
  Job-ULUNQO : .NET Framework 4.7 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.2633.0
Server=True  RunStrategy=Throughput  
MethodToolchainMeanErrorStdDev
Use.NET Core 2.0121.94 ns2.1657 ns2.4071 ns
UseManipulate.NET Core 2.0121.89 ns0.3076 ns0.2568 ns
LoadMyCell.NET Core 2.0128.43 ns0.9888 ns0.8257 ns
SaveMyCell.NET Core 2.086.77 ns0.6757 ns0.5276 ns
LoadCellBinary.NET Core 2.075.63 ns0.2686 ns0.2513 ns
Contains.NET Core 2.024.00 ns0.1495 ns0.1326 ns
GetCellType.NET Core 2.039.91 ns0.2461 ns0.2302 ns
UseCsProjnet4797.07 ns0.7999 ns0.7482 ns
UseManipulateCsProjnet47102.43 ns2.0327 ns2.4963 ns
LoadMyCellCsProjnet47101.40 ns0.9274 ns0.8675 ns
SaveMyCellCsProjnet4785.68 ns0.9121 ns0.8532 ns
LoadCellBinaryCsProjnet4762.91 ns0.1284 ns0.0929 ns
ContainsCsProjnet4729.66 ns0.4987 ns0.4665 ns
GetCellTypeCsProjnet4744.13 ns0.4208 ns0.3730 ns