2022-07-13

Java does new instance consume many memory

 







Found: https://stackoverflow.com/a/258150

Measurement methods

You can use Instrumentation.getObjectSize() to obtain an estimate of the storage consumed by an object.








eclipse maven "JUnit" "javaagent"

refer to: https://www.blogger.com/blog/post/edit/10648886/7778852398276118981





















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