更新时间:2022-02-08 21:30:34
否如果你的真正的microbenchmarking,那么也许,这取决于JVM你运行。但实际上,没有。
No. If you're really microbenchmarking, then maybe, depending on what JVM you're running. But in actuality, no.
是否有任何理由preFER System.arraycopy()以上的clone()?