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JIT Compiler

 
Sapana R Patel
Greenhorn
Posts: 4
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I read JIT compiler can improve performance. But I have never used it. Do people really use JIT Compiler?
 
Lester Burnham
Rancher
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The JIT compiler is part of the JVM. Unless you take specific steps to turn it off (in which case execution speed will be MUCH slower) you're always using it.
 
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