2 queries are slower in 21.1.0

@glookka is already working on this.

Since Mar 16, 2026.

### Bug Description:

[Our nightly performance tests](https://nightly.db-benchmarks.com/?cache=fast_avg&engines=manticoresearch_columnar_17.4.0%2Cmanticoresearch_columnar_17.5.1%2Cmanticoresearch_columnar_21.0.0%2Cmanticoresearch_columnar_21.1.0%2Cmanticoresearch_columnar_22.0.0%2Cmanticoresearch_columnar_23.0.1%2Cmanticoresearch_columnar_23.0.2%2Cmanticoresearch_columnar_23.1.0&tests=logs10m&memory=110000&queries=0%2C1%2C2%2C3%2C4%2C5%2C6%2C7%2C8%2C9%2C10%2C11)

showed that something changed in version 21.1.0 that made two queries slightly slower. As discussed, this could have been caused by a change in MCL.

The task is to investigate this and determine whether anything should be done.

### Manticore Search Version:

Manticore 21.1.0

### Operating System Version:

Ubuntu 21.10 + docker

### Have you tried the latest development version?

Yes

### Internal Checklist:

^{To be completed by the assignee. Check off tasks that have been completed or are not applicable.}

- [ ] Implementation completed
- [ ] Tests developed
- [ ] Documentation updated
- [ ] Documentation reviewed