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perf(sourcemap): use simd to escape JSON string #4487

Merged
merged 1 commit into from
Jul 29, 2024
Merged

perf(sourcemap): use simd to escape JSON string #4487

merged 1 commit into from
Jul 29, 2024

Commits on Jul 29, 2024

  1. perf(sourcemap): use simd to escape JSON string (#4487) 

    Also optimize the memory allocation in string escape. The default size in `serde_json` is 1024 for String type, we pre allocate `string.len() * 2 + 2` for every string to reduce re-allocate in escaping.

I've tried to hand write SIMD implementation, but it's too complex, so I uses the `v_jsonescape` here. But it doesn't support `aarch64` and `wasm32` simd implementation, we need to contribute to it!
    @Brooooooklyn
    Brooooooklyn committed Jul 29, 2024
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