OpenEdge executes r-code in different ways, depending on whether you store the r-code files in an procedure library and the type of library.
When executing r-code from an operating system file in a directory, or from a standard procedure library, OpenEdge accesses and executes the r-code file segments in an execution buffer in local memory. For more information about the standard r-code execution environment, see
Standard r-code execution environment .
When executing r-code from a memory-mapped procedure library, OpenEdge accesses and executes the r-code segments in shared memory. For more information about the memory-mapped r-code execution environment, see
Memory-mapped r-code execution environment .
For information about monitoring execution environment activity during an OpenEdge client session, see
R-code execution environment statistics .
For information about monitoring and optimizing r-code performance, see
ManagingClient Performance.
