When running with -Xcomp various frequency based inlining heuristics are ignored. however with CompileTheWorld this doesn't occur resulting in many method being skipped for inlining. The UseInterpreter checks in bytecodeInfo.cpp should be updated to check for CompileTheWorld also or the compile the world code should be updated to imply !UseInterpreter. The is a minor issue since I believe SQE add -Xcomp to any compile the world commands but it should be made to work correctly without this flag.