System and method for incremental profiling data, to dynamic and sustained tracking in the process of cloning the application environment

摘要

PROBLEM TO BE SOLVED: To provide profiling data which are fed back or persistently stored for dynamic application.;SOLUTION: A system for dynamically and persistently tracking incremental profiling data in a process cloning application environment is presented. The system comprises: a runtime environment 31 for cloning a memory space of a master runtime system process 33 under execution as a child runtime system process 34 responsive to a process request, and executing the runtime system process; and a collector 39 which profiles the execution of the runtime system process by collecting profiling data 49 incrementally.;COPYRIGHT: (C)2005,JPO&NCIPI