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INVESTIGATE: improving startup performance #34

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amilajack opened this issue Mar 5, 2018 · 9 comments
Open
3 of 6 tasks

INVESTIGATE: improving startup performance #34

amilajack opened this issue Mar 5, 2018 · 9 comments
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investigate performance

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amilajack commented Mar 5, 2018 •
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Things to investigate

  • Dynamically import only parts of falcon-core that are necessary
  • async/lazyload routes with react-router
  • Service worker to reduce network startup
  • prepack (waiting for this project to mature)
  • Native compile cache
  • electron-link (v8 snapshots)

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Resources

NOTE: Requiring falcon-core reduces startup perf by 1 whole second

screen shot 2018-03-05 at 2 39 45 pm
@amilajack amilajack self-assigned this Mar 5, 2018
@amilajack amilajack mentioned this issue Mar 9, 2018
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amilajack commented Mar 10, 2018 •
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comparing to erb perf (in production). should use it as a baseline. Half a second startup

screen shot 2018-03-09 at 11 40 56 pm

@amilajack amilajack changed the title INVESTIGATE: electron-link for faster startup times INVESTIGATE: improving startup performance Mar 10, 2018
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amilajack commented Mar 10, 2018 •
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falcon in production: 2sec startup, after removing unnecessary native dependencies

screen shot 2018-03-09 at 11 45 35 pm

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amilajack commented Mar 10, 2018 •
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falcon in production: 1.4sec startup, after async routes

screen shot 2018-03-10 at 12 22 36 am

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Timings
Archive.zip

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Profile-after-sw.json.zip

screen shot 2018-03-10 at 7 27 18 pm

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screen shot 2018-03-13 at 6 39 39 pm

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screen shot 2018-03-14 at 4 28 52 pm

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Profile-20180314T162430.json.zip

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screen shot 2018-03-17 at 1 53 57 pm

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