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Optimize parsing + translation time #147

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kateinoigakukun opened this issue Oct 14, 2024 · 0 comments
Open
1 of 3 tasks

Optimize parsing + translation time #147

kateinoigakukun opened this issue Oct 14, 2024 · 0 comments

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@kateinoigakukun
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kateinoigakukun commented Oct 14, 2024

Launch_swift-plugin-server_2024-10-14_13.32.19_2F702FD8.trace.zip

Parser

  • Optimize parseInteger
  • Use mmap
    • Consider madvise(MADV_DONTNEED) not to page-in whole .wasm contents

Translator

  • Reuse internal Array buffers across translation to avoid allocation a fresh Arrays for each translation
    • removeAll(keepingCapacity: true)
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