current version uses a pretty old (and slower) version of esprima

esnext / es6-module-transpiler

Tomorrow’s JavaScript module syntax today

http://esnext.github.io/es6-module-transpiler/

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current version uses a pretty old (and slower) version of esprima #125

Closed stefanpenner closed 9 years ago

stefanpenner commented 10 years ago

whilte profiling and benchmarking the new ember.js build, I noticed some pretty obviously bad esprima hot spots, some of them appear to be gone now.

eventualbuddha commented 10 years ago

Are they fixed on the harmony branch? I believe we're pegged to the SHA we are because of a bug in esprima#harmony with parsing export default. @thomasboyt might have more context.