benchmark test

例句：

1. 1. The company conducted a benchmark test to evaluate the effectiveness of its new product launch.
   该公司进行了基准测试，以评估其新产品发布的效果。
2. 2. The research team used a benchmark test to compare the performance of different algorithms.
   研究团队使用基准测试来比较不同算法的性能。
3. 3. The benchmark test revealed that the new software had significant improvements over its predecessor.
   基准测试显示，新软件与前一个版本相比有显著改进。