To disable Java Virtual Machine, select Tools>>Internet Options>>Advanced. Disable Microsoft Virtual Machine by deselecting JIT compiler for virtual machine enabled as illustrated in the image below.
Not typically a specification, but important though is the convergence of the
Java VM; JRockit and HotSpot, are both incorporated with the best features from both
Java virtual machines.
The JVM convergence will be a multiyear process.
The following are the JRockit features and specifications:
- Robustness
- Cooperative thread suspension
- More robust JIT compiler
- White box testing APIs
- Refactored codebase for maintainability
- Serviceability
- JRockit Flight Recorder
- HPROF heap dump support
- Enhanced JMX agent
- Native memory tracking
- Fine granular compiler directives
- Performance
- Up to 64 GB compressed references (was 4 GB)
- Up to 30 percent lower GC pause times overall
- The following are the features of HotSpot JVM:
- Oracle apps and middleware on Solaris
- Client and non-Oracle apps on Solaris/Windows/Linux