.net/c# driver vs java driver

[Paulo]

Hi, Anyone knows which of the drivers (.net or java) is faster to read and write operations for Mongodb?

Thanks in advance 

André

[sallgeud]

The one that runs on the fastest CPU. :)

Generally speaking, though, it's going to depend on how you write the code, how you handle threading and asynchronous operations.  It's easier to write those in C# (as someone who can do both). And... this is more of a C# vs Java thing, not to do with the drivers... C# in general will perform the same operations with less CPU on a windows machine. So if you're going windows front-end, C# will net you better results in general. YMMV