TRACER BASED RUNTIME OPTIMIZATION FOR DYNAMIC PROGRAMMING LANGUAGES

摘要

A method and an apparatus that generate tracer data randomly and infrequently for origins and destinations of values created during runtime of a compiled code of a source code is described. A tracer graph may be updated to record the origins and destinations of the values during the runtime. The compiled code may be optimized to reduce processing resources between the origins and the destinations of the values according to the tracer graph. The optimized compiled code may be executed for at least a portion of the source code.