4 ms·
This is one of the optimizations from ClickHouse - detect ASCII and go a fast path: https://github.com/ClickHouse/ClickHouse/blob/6cde32de1a2463c37780b7c5f9f2cc
by zX41ZdbW 1mo ago
This is one of the optimizations from ClickHouse - detect ASCII and go a fast path: https://github.com/ClickHouse/ClickHouse/blob/6cde32de1a2463c37780b7c5f9f2cc1417b2809c/src/Functions/LowerUpperUTF8Impl.h#L31 https://github.com/ClickHouse/ClickHouse/blob/6cde32de1a2463...