随着逐渐到达重新设置大小的阈值，花费的时间也随着额外的重新设置大小和复制而骤升。

And as resize thresholds are reached, the time taken jumps as an extra resize and copy occurs.

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因为每个计划项增加的字符串长度总数大体相同，所以随后的稳定期比例可以作为重新设置底层数组大小的参考指标。

Because each plan item increases the total string length by roughly the same amount, the ratio of subsequent plateaus provides an indicator of the resize factor for the underlying array.

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如果您没有正确的设置分区大小或者您的需求发生了变化，您将发现需要重新设置分区大小。

If you set the sizes incorrectly or if your needs change, you may find yourself needing to resize your partitions.

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