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currenttimemillis的意思

currenttimemillis中文翻譯:

電流

相似詞語短語
雙語使用場景

But your benchmarking code must handle the possibility that it does no better than System. currentTimeMillis.───但是,它可能并不比System.currentTimeMillis好,基準測試代碼必須處理這種可能性。

In contrast, System. currentTimeMillis merely involves reading a global variable, so it executes extremely quickly, in nanoseconds.───相反,System.currentTimeMillis只需要讀取一個全局變量,所以執行得非常快,是納秒級的。

A final issue with System. currentTimeMillis that affects even long-running tasks is that it is supposed to reflect "wall-clock" time.───currentTimeMillis的最后一個問題是,假設它反映“墻上時鐘”的時間,這個問題甚至會影響長時間運行的任務。

In reality, System. currentTimeMillis can have ~10-100 times worse resolution. Its Javadocs state───在真實環境中,System.currentTimeMillis的分辨率可能會糟糕~10-100倍。

英語使用場景