Performance Warnings

Performance warnings support high performance libraries and applications.

In This Section

• Avoid excessive locals

• Avoid uncalled private code

• Avoid uninstantiated internal classes

• Avoid unnecessary string creation

• Avoid unsealed attributes

• Review unused parameters

• Dispose methods should call SuppressFinalize

• Do not call properties that clone values in loops

• Do not cast unnecessarily

• Do not concatenate strings inside loops

• Do not initialize unnecessarily

• Initialize reference type static fields inline

• Override equals and operator equals on value types

• Prefer jagged arrays over multidimensional

• Properties should not return arrays

• Remove unused locals

• Test for empty strings using string length

• Use literals where appropriate