e393f56d37
Refactor the code in the `convert_while_ascii` helper function to make it more suitable for auto-vectorization and also process the full ascii prefix of the string. The generic case conversion logic will only be invoked starting from the first non-ascii character. The runtime on microbenchmarks with ascii-only inputs improves between 1.5x for short and 4x for long inputs on x86_64 and aarch64. The new implementation also encapsulates all unsafe inside the `convert_while_ascii` function. Fixes #123712 |
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| .. | ||
| btree | ||
| binary_heap.rs | ||
| lib.rs | ||
| linked_list.rs | ||
| slice.rs | ||
| str.rs | ||
| string.rs | ||
| vec_deque_append.rs | ||
| vec_deque.rs | ||
| vec.rs | ||