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JerryScript 2.1.0
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@galpeter galpeter released this 16 Oct 13:32
· 1163 commits to master since this release
v2.1.0
e8bc7a2

The developer team is proud to announce the release of JerryScript version 2.1.0.

With this release we introduce semantic versioning (#3104).

A short list of changes/improvements

  • General performance and memory improvements (ARMv7 RPi2)
    • ~20% speedup on SunSpider
    • ~15% speedup on V8 Benchmark Suite
    • ~15-20% speedup on TypedArray access
    • ~10-20x speedup on JSON microbenchmarks
    • ~10% heap gain on SunSpider
  • No breaking API change (since JerryScript 2.0)
  • Added a new port API function: jerry_port_get_native_module
  • Added a subset of ES6 (ES2015) features
    • Number.isInteger, isSafeInteger, isFinite, isNan
    • TypedArray.prototype.indexOf, lastIndexOf, toLocaleString, copyWithin
  • Added a tool to transpile not yet supported features using Babel (experimental)
  • Improved string handling internally
  • Improved Windows support
  • A few statistics (since JerryScript 2.0):
    • 138 commits by 13 authors
    • 50 fixed issues
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