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Deoptigate is an awesome tool that annotates your source code showing you where the slow property access is.

Miško Hevery (AngularJS/Angular/Qwik)

49,869 subscribers

88,819 次观看 • 3 年前 •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

5 条评论

Miško Hevery (AngularJS/Angular/Qwik) 的头像

Miško Hevery (AngularJS/Angular/Qwik)3 年前

Simplest way would be to just make sure that all vehicles have all of the properties set to undefined. That way the shape of all of the objects is same.

Simon 的头像

Simon3 年前

@manucorporat Chrome dev tools have a similar implementation; if you run a performance recording; and then go into source; you Can see how Long time each Line takes to execute :)

aFuzzyBear 🇺🇦 的头像

aFuzzyBear 🇺🇦3 年前

I am really enjoying this direction from the team, from helping to build better tools for devs too now just building betters devs... 🧠

Jesus Barcam 的头像

Jesus Barcam3 年前

@SaveToNotion #thread

Cyril 的头像

Cyril3 年前

🤯 J'adore! (But a few points: I initially tried to move with right/left arrows, maybe that would be a nice addition?)

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