https://github.com/awslabs/llrt - v0.6.2-beta

• Fix to string conversion of boxed numbers
• Fix segfault on when LLRT executes in a container runtime due to TLS platform roots being loaded.

Full list of changes: https://github.com/awslabs/llrt/compare/v0.6.1-beta...v0.6.2-beta

- Rust
Published by github-actions[bot] 11 months ago

https://github.com/awslabs/llrt - v0.6.1-beta

• Performance increase in RSA crypto operations
• Fix regression of toString() for NaN, Infinity, and floats introduced by 0.6.0. (Thanks @ainsleyrutterford)
• Increased FileAPI compliance. (Thanks @nabetti1720)
• Crypto bugfixes
• Updated deps

Full list of changes: https://github.com/awslabs/llrt/compare/v0.6.0-beta...v0.6.1-beta

- Rust
Published by github-actions[bot] 11 months ago

https://github.com/awslabs/llrt - v0.6.0-beta

• Initial support for DNS module
• Increased Buffer compat
• Support Util.inherits
• Support load module from file URL
• Implement process.exitCode
• Several bugfixes (path/module resolve, s3 stream collection, UTF-8 replacement char for broken surrogate pairs + many more)
• Upgraded dependencies including AWS SDK and latest QJS-NG engine
• A lot more under the hood stuff

A huge thanks to all contributors!

(Extra thanks to @nabetti1720 and @sytten 🚀)

Full list of changes: https://github.com/awslabs/llrt/compare/v0.5.1-beta...v0.6.0-beta

- Rust
Published by github-actions[bot] 11 months ago

https://github.com/awslabs/llrt - v0.5.1-beta

• Fix bug with @aws-crypto/utils package

Full list of changes: https://github.com/awslabs/llrt/compare/v0.5.0-beta...v0.5.1-beta

- Rust
Published by github-actions[bot] over 1 year ago

https://github.com/awslabs/llrt - v0.5.0-beta

• Increased webcrypto compatibility
• Native web streams (stage 1, full streaming support is coming soon)
• Increased parallel fetch performance
• DNS Cache
• Upgraded dependencies
• Bugfixes

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.4.0-beta...v0.5.0-beta

- Rust
Published by github-actions[bot] over 1 year ago

https://github.com/awslabs/llrt - v0.4.0-beta

• Switch engine to QuickJS Next Generation
• Increased WinterCG compat
• Basic support for Subtle Crypto/Webcrypto APIs
• Improved package.json resolution and CJS compatibility
• Basic assert module
• Completely refactored test runner with multi-process support
• Performance improvements
• Basic REPL
• More Buffer APIs
• Upgraded dependencies
• Bugfixes

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.3.0-beta...v0.4.0-beta

- Rust
Published by github-actions[bot] over 1 year ago

https://github.com/awslabs/llrt - v0.3.0-beta

• Upgrade to latest version of QuickJS
• Support of require/importing JSON files
• Better CJS compatibility
• Basic Windows support
• Initial support for Node.js module resolution
• Improved multi-process test runner
• AWS SDK clients connection are now inited in background threads and in parallel
• Event class
• Updated dependencies
• Multiple bug fixes

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.2.2-beta...v0.3.0-beta

- Rust
Published by github-actions[bot] over 1 year ago

https://github.com/awslabs/llrt - v0.2.2-beta

• Added buffer subarray
• Fix regression affecting @aws-sdk initalization performance

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.2.1-beta...v0.2.2-beta

- Rust
Published by github-actions[bot] almost 2 years ago

https://github.com/awslabs/llrt - v0.2.1-beta

• Improved timer performance
• Basic Windows support
• Full SDK & No SDK prebuilt binaries

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.2.0-beta...v0.2.1-beta

- Rust
Published by github-actions[bot] almost 2 years ago

https://github.com/awslabs/llrt - v0.2.0-beta

• ES2023. New language feature including top-level await etc
• Increased Web-API compliance (encoding, url, etc)
• Renamed modules
• Support for extra CA certs (see README)
• Support for UTF-16 (BE/LE) encodings
• Typescript types for LLRT
• Increased cold start performance (8% to 20%) on "hello world" Lambda functions (ARM64, 128Mb memory)
• Minor performance updates
• Easier integration with external projects (LLRT as a crate)
• Updated dependencies

A huge thanks to all contributors!

Full list of changes: https://github.com/awslabs/llrt/compare/v0.1.15-beta...v0.2.0-beta

- Rust
Published by github-actions[bot] almost 2 years ago

https://github.com/awslabs/llrt - v0.1.15-beta

• Increased compatibility of Fetch related classes
• Implemented File
• Complete rewrite of console API
• Added some crypto APIs
• Fix regressions and compatibility with new Rust implementation of Runtime Interface Client
• Updated dependencies

Full list of changes: https://github.com/awslabs/llrt/compare/v0.1.14-beta...v0.1.15-beta

- Rust
Published by github-actions[bot] about 2 years ago

https://github.com/awslabs/llrt - v0.1.14-beta

• Hotfix release when loading more than one SDK Client
• Increase Request compat

Full list of changes: https://github.com/awslabs/llrt/compare/v0.1.13-beta...v0.1.14-beta

- Rust
Published by github-actions[bot] about 2 years ago

https://github.com/awslabs/llrt - v0.1.13-beta

• Added URL as a module
• Added navigator.userAgent
• Implemented AbortController/AbortSignal
• Port Lambda Runtime Interface Client to Rust (perf improvement)
• Increase fetch compat (abort signal, response encoding/decompression, redirect handling)
• Implemented DOMException
• Dependency updates
• Bundle @aws-sdk/client-cognito-identity-provider
• HTTP/2 support
• Expose crypto on global this
• Bug fixes

Full list of changes: https://github.com/awslabs/llrt/compare/v0.1.12-beta...v0.1.13-beta

- Rust
Published by github-actions[bot] about 2 years ago

https://github.com/awslabs/llrt - v0.1.12-beta

• Fix JSON.stringify of undefined values
• Implemeted some fs sync APIs
• Updated dependencies
• Remove assert in favor of expect for testing
• Minor fixes

- Rust
Published by github-actions[bot] about 2 years ago

https://github.com/awslabs/llrt - v0.1.11-beta

• Optimized LLRT for containers. Use llrt-container-arm or llrt-container-x64
• Added a few FS sync APIs
• Embedded more @smithy packages
• Minor optimization tweaks
• Bugfixes & dependecy upgrades

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.10-beta

• Change connection pool idle timeout to 15 sec
• Minor bugfixes

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.9-beta

• Fix S3 Object Read

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.8-beta

• JSON.stringify bugfix for custom objects with toJSON() method
• Increase WHATWG/WinterCG Fetch compatibility:
  • Add Blob
  • Make Request and Response instantiable from global scope
  • Add missing properties
• Update dependencies
• Minor bugfixes

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.7-beta

• XML bugfixes

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.6-beta

• Bugfixes
• Dependency updates

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.5-beta

• Use SnMalloc allocator for improved performance.
• Switch libc from gnu to musl
• Bug fixes
• Dependency upgrades
• Implement structuredClone in global object

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.4-beta

• Over 2x faster JSON parsing & stringify:

  Size 2580:
          parse: 49.333µs vs. 89.792µs
          stringify: 31µs vs. 92.375µs
  Size 51701:
          parse: 494.458µs vs. 1.160125ms
          stringify: 427.791µs vs. 1.097625ms
  Size 517001:
          parse: 4.932875ms vs. 11.911375ms
          stringify: 3.925875ms vs. 10.853125ms
  Size 5170901:
          parse: 56.0855ms vs. 126.783833ms
          stringify: 38.671083ms vs. 107.312875ms
  Size 51718901:
          parse: 731.7205ms vs. 1.285825541s
          stringify: 395.82225ms vs. 1.39267225s
  Size 517288901:
          parse: 6.886183416s vs. 14.985707583s
          stringify: 3.957781167s vs. 10.885577917s
  

• 7x faster integer and float toString():

  Benchmark 1: target/release/llrt
  Time (mean ± σ):      1.568 s ±  0.016 s    [User: 1.555 s, System: 0.007 s]
  Range (min … max):    1.558 s …  1.610 s    10 runs
  
  Benchmark 2: target/release/llrt-next
  Time (mean ± σ):     205.1 ms ±   3.1 ms    [User: 196.9 ms, System: 2.2 ms]
  Range (min … max):   200.0 ms … 213.1 ms    14 runs
  
  Summary
  target/release/llrt-next ran
  7.65 ± 0.14 times faster than target/release/llrt
  

• Improved logging:

  • LLRT now supports advanced logging controls for AWS Lambda
  • requestId is now captured and outputted with logging
  • Console has some performance improvements by reusing String and avoiding allocations

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.3-beta

• Much faster timers. Timers are also now more consistent with Node.js event loop behavior.
• AWS SDK performance increase: Length calculation for larger payloads is now orders of magnitude faster.
• Fix memory leak in custom allocator.
• Native XML builder.
• Dependency upgrades and minor fixes.

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.2-beta

• Added UUID module
• Implemented randomUUID, randomFill and randomFillSync APIs in crypto module

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.1-beta

• Added EventBrdige, Step-Functions, X-Ray and Cognito clients
• Exposed SignatureV2, credential-providers and util-dynamodb

- Rust
Published by github-actions[bot] over 2 years ago

https://github.com/awslabs/llrt - v0.1.0-beta

• Initial release

- Rust
Published by github-actions[bot] over 2 years ago