Note that the managed heap is very efficient at allocating new objects, and the garbage collector is very efficient at collecting lots of small and short-lived objects.

请注意，托管堆在分配新对象方面非常有效，而垃圾回收器在收集大量生存期较短的小型对象方面非常有效。

youdao

Also try collecting OProfile data for the event CPU_CLK_UNHALTED with the count set to 10000; compare the data collected with and without optimization and note the performance improvement.

还要尝试为事件CPU_CLK_UNHALTED收集Oprofile数据，同时将计数设置为10000。对用优化的和未经优化的方法收集的数据加以比较，并且注意性能的改善。

youdao

After collecting the plants, we should record the name, growing condition, date and place collect in the note book.

采集完植物后，我们应当在笔记本上记下名称，生长情况，采集日期和采集地点。

youdao

Careful readers will immediately note the dilemma: A drone operator could be prosecuted or sued for (1) collecting information in the first place, (2) destroying that information (because she is covering up evidence of a crime as well as discoverable evidence in a lawsuit), and (3) prosecuted for not destroying the information (as required by the law).

FORBES: North Carolina's Poorly Worded Drone Killing Privacy Bill