As with the mark phase, the cost of sweeping dead objects back into the free memory pool can't be completely predicted.

与标志阶段类似，将死对象清理回自由内存池的耗费也不能完全预测。

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And within two minutes of the restart Morais got his second with a sweeping effort that skidded past Mark Howard.

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The Cherry and Whites had been battered but they showed some fight as Foster finished off a sweeping move on the half hour mark.

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Pratt departed just before the close, sweeping left-arm spinner Fisher to Mark Alleyne at square leg but Brad Hodge helped Gough to make sure the contest remained evenly poised.

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