Consider a benchmark that aims to determine the time it takes to access an array element: the task should not create the array.
假设一次基准测试希望度量出访问某个数组元素所用的时间:这个任务应该不用创建数组。
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Note that Benchmark by default executes the task several times in order to gather statistics, and these multiple executions have the nice side effect of eliminating OSR as a performance issue.