当短源值留下标量尾部时, BITOP OR/XOR 会变慢
作者: Gallopm创建于 2026年6月1日更新于 2026年9月10日
Describe the bug
After running a Redis build that includes 8dfb823 (Implement DIFF, DIFF1, ANDOR and ONE for BITOP #13898), I noticed performance degradation in existing BITOP operations when the string values stored at the source keys are short and their length is not a multiple of the AVX2 block size.
内容来源: redis/redis