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Java 9: Building Robust Modular Applications
book

Java 9: Building Robust Modular Applications

by Dr. Edward Lavieri, Peter Verhas, Jason Lee
April 2018
Intermediate to advanced content levelIntermediate to advanced
910 pages
33h 21m
English
Packt Publishing
Content preview from Java 9: Building Robust Modular Applications

Improving security application performance

Java Enhancement Proposal 232, titled Improving Security Application Performance, was focused on performance improvements when running applications with a security manager installed. Security managers can result in processing overhead and less than ideal application performance.

This is an impressive undertaking as current CPU overhead when running security managers is estimated to result in 10-15% performance degradation. It is not feasible to completely remove the CPU overhead as some CPU processing is required to run the security manager. That being said, the intention of this proposal (JEP-232) was to decrease the overhead percentage as much as possible.

This effort resulted in the following ...

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Publisher Resources

ISBN: 9781788832823Supplemental ContentOtherPurchase LinkErrata Page