speeding adult java


this unequivocally twin questions, nonetheless similar, keep simple, i figured i'd only play together:




  • firstly: given an dynamic java project, decent ways speed adult over only plain in-code optimization?


  • secondly: minute way cut java, good ways severely provoke performance?




please stay divided whole optimization techniques unless java specific.



i asked earlier. java i'm wondering good tips/tricks out there provoke opening there any quite good java profilers.



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