Groovy脚本的Java代码性能

Question

I have a method in java and invoke it from java, then I invoke the same method from groovy. Is there any impact in terms of performance? When I run the java code from groovy, that code is interpreted? Thanks in advance

Answer 1

When you run java from groovy, that part becomes normal java execution. In fact, running 'java' code from groovy is actually a solution to any performance problem you may come up with groovy scripts. See some comment or this question Just how scalable is Grails? in that direction.