Efficient just-in-time compilation

摘要

Systems and methods for just-in-time (JIT) code compilation by a computer system. An example method may comprise identifying a defined pattern in a byte stream, evaluating a conditional expression associated with the pattern, and compiling the byte stream into a native code, while excluding, in view of the evaluating, a portion of byte stream associated with the pattern.

主权项

1. A method, comprising:
identifying, by a processor, a defined pattern in a byte stream derived from a high level programming language module; evaluating a conditional expression associated with the defined pattern, wherein the conditional expression compares a system priority level to a value representing an execution priority level of a section of code associated with the conditional expression; and compiling the byte stream into a native code, while excluding from compiling, in view of the comparing, a byte stream of the section of code associated with the defined pattern.