[Backport] 8300148: Consider using a StoreStore barrier instead of Release barrier on ctor exit

dragonwell-project / dragonwell21

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[Backport] 8300148: Consider using a StoreStore barrier instead of Release barrier on ctor exit #44

Closed JoshuaZhuwj closed 4 months ago

JoshuaZhuwj commented 4 months ago

Performance before change: JmhParMnemonics.run ss 5 2594.852 ? 79.258 ms/op JmhChiSquare.run ss 16 785.643 ? 6.838 ms/op

Performance after change: JmhParMnemonics.run ss 5 2285.247 ? 102.846 ms/op JmhChiSquare.run ss 16 618.136 ? 4.895 ms/op

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