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Bump wasmi-validation from 0.4.0 to 0.5.0 #58

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@dependabot dependabot bot commented on behalf of github Jun 27, 2023

Bumps wasmi-validation from 0.4.0 to 0.5.0.

Changelog

Sourced from wasmi-validation's changelog.

Changelog

All notable changes to this project will be documented in this file.

The format is loosely based on Keep a Changelog, and this project adheres to Semantic Versioning. Additionally we have an Internal section for changes that are of interest to developers.

Dates in this file are formattes as YYYY-MM-DD.

[0.30.0] - 2023-05-28

Changed

  • Optimized wasmi bytecode memory consumption. (paritytech/wasmi#718)
    • This reduced the memory consumption of wasmi bytecode by organizing the instructions into so-called instruction words, effectively reducing the amount of bytes required per wasmi instruction 16 bytes to 8 bytes. There was an experiment with 4 bytes but experiments confirmed that 8 bytes per instruction word was the sweetspot for wasmi execution and translation performance.
    • This did not affect execution performance too much but we saw performance improvements for translation from Wasm to wasmi bytecode by roughly 15-20%.
  • Optimized call and return_call for Wasm module internal calls. (paritytech/wasmi#724)
    • wasmi bytecode now differentiates between calls to Wasm module internal functions and imported functions which allows the wasmi bytecode executor to perform the common internal calls more efficiently.
    • This led to an execution performance improvement across the board but especially for call intense workloads of up to 30% in some test cases.

[0.29.0] - 2023-03-20

Added

  • Added support for extended-const Wasm proposal. (paritytech/wasmi#707)
  • Added fuel consumption modes. (paritytech/wasmi#706)
    • This allows eager and lazy fuel consumption modes to be used which mainly affects bulk operations such as table.copy and memory.grow. Eager fuel consumption always consumes fuel before a bulk operation for the total amount independent of success or failure of the operation whereras lazy fuel consumption only consumes fuel for successful executions.

Changed

  • Normalize fuel costs of all instructions. (paritytech/wasmi#705)
    • With this change most instructions cost roughly 1 fuel upon execution. This is more similar to how Wasmtime deals with fuel metered instruction costs. Before this change wasmi tried to have fuel costs that more closely mirror the computation intensity of the respective instruction according to benchmarks.

[0.28.0] - 2023-03-01

... (truncated)

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Bumps [wasmi-validation](https://github.com/paritytech/wasmi) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/paritytech/wasmi/releases)
- [Changelog](https://github.com/paritytech/wasmi/blob/master/CHANGELOG.md)
- [Commits](wasmi-labs/wasmi@0.4.0...0.5)

---
updated-dependencies:
- dependency-name: wasmi-validation
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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dependabot bot commented on behalf of github Jun 27, 2023

The following labels could not be found: A2-insubstantial, B0-silent, C1-low 📌.

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