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sebmck's profile
Sebastian
Sebastian
Sebastian
Verified account
@sebmck

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SebastianVerified account

@sebmck

JavaScript boy and “lovely thoughtleader” ⌨️ he/him ♂️

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Joined April 2011

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    1. Amjad Masad‏ @amasad 25 Apr 2015
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      Replying to @sebmck

      @sebmck @babeljs nice! any numbers? what's the % improvement?

      1 reply 0 retweets 0 likes
    2. Sebastian‏Verified account @sebmck 25 Apr 2015
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      Replying to @amasad

      @amasad Hesitant to provide/speculate on numbers since it varies. Nothing too crazy. Mostly for non-ES6 like: https://github.com/babel/babel/commit/0f1f5e3565623721c96f234a869921a7568b564b#commitcomment-10903666 …

      1 reply 0 retweets 0 likes
    3. Amjad Masad‏ @amasad 25 Apr 2015
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      Replying to @sebmck

      @sebmck curious why the 'strict' and 'arrowFunctions' transforms are the most expensive? and why took longer after the optimization?

      1 reply 0 retweets 0 likes
    4. Sebastian‏Verified account @sebmck 25 Apr 2015
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      Replying to @amasad

      @amasad So am I. The `strict` time includes scope building so it's the fault of crappy logging and `arrowFunctions` shouldn't even be ran.

      1 reply 0 retweets 0 likes
    5. Amjad Masad‏ @amasad 25 Apr 2015
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      Replying to @sebmck

      @sebmck other than those two, everything else seems to run faster!

      1 reply 0 retweets 0 likes
      Sebastian‏Verified account @sebmck 25 Apr 2015
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      Replying to @amasad

      @amasad Yeah, things are generally fast for small files. Large perf holes are evident when transforming 10KLOC/284KB of jQuery code.

      7:09 PM - 25 Apr 2015
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