overlookmotel 3fff7d293b perf(span): align Span same as usize (#8298) ... `Span` consists of 2 x `u32` (8 bytes total). Align `Span` on 8 bytes on 64-bit platforms. This means that, on 64-bit platforms, `Span` can be treated as equivalent to a `u64` and stored in a single register (instead of requiring 2). A side-effect is that all AST structs also become aligned on 8. This will be a useful property later on as we can remove alignment calculations from `Allocator::alloc` (since everything now has same alignment). `BooleanLiteral` (and `BoundaryAssertion`, `CharacterClassEscape` and `IndexedReference` from `oxc_regular_expression` crate) increase from 12 bytes to 16 bytes due to the higher alignment. But this makes no practical difference as they'd almost always end up with padding around them in arena anyway, as they'll be surrounded by 8-aligned types.		2025-01-18 01:47:08 +00:00
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src	perf(span): align Span same as usize (#8298)	2025-01-18 01:47:08 +00:00
Cargo.toml	refactor(ast_tools): replace str::replace with CowUtils::cow_replace (#6954)	2024-10-28 00:23:34 +00:00