Citation:
What are the performance implications of using managed code?
It depends. Purely managed code (no specific use of CLR data types) will generally run slower, but this is not always the case. For example, the CLR-targeted Quake II port runs approximately 5 to 15% slower on most platforms, but runs slightly faster on Intel Centrino Pentiums.
Microsoft recommends that developers selectively retarget portions of their applications to the CLR where it makes sense, and to tune the managed/unmanaged boundaries when and if performance issues arise.
En effet, je n'avais rien compris. C'est bien ce qui me semblait. C'est un peu plus lent avec cette option mais pas toujours.