Performance Enhancements - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

Performance Enhancements

Version 1.4 of the Java^TM 2 SDK and Java 2 Runtime Environment contain many performance enhancements including improvements in startup time, memory footprint, and program execution speed. The most significant performance enhancements are detailed below.

Performance Enhancements

Improvements to Program Execution Speed

See Also

Improvements to Startup Time and Memory Footprint - These improvements were made in previous release J2SDK 1.3.
Performance Documentation for the Java Platform (on java.sun.com web site)
Performance and Scalability Guide (on the java.sun.com web site)
Performance FAQ (on the java.sun.com web site)
Java HotSpot VM Options (on the java.sun.com web site)

*As used on this web site, the terms "Java Virtual Machine" or "JVM" mean a virtual machine for the Java platform.

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