Peter Marshall (@hooraybuffer) profile picture

Web Performance at @canva. Previously @chromedevtools and occasionally @v8js

Joined December 2015
Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)Photo by Peter Marshall (@hooraybuffer)
I need an npm package that parses english text and tells me if each word is used a noun, verb, adverb etc. in that specific sentence (not in general). Any ideas?
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Peter Marshall retweeted
Puppeteer v2.1.0 is out! 🔥 ➡️ Chromium 80 ➡️ puppeteer.launch({product: 'firefox'}) Puppeteer can now talk to a real, unpatched Firefox binary. You no longer need to install puppeteer-firefox separately! github.com/puppeteer/puppete…
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If you google image search 'Mathias' the first image is @mathias. I'm shook
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Check out what our interns worked on the last few months
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Accidentally invented a new feature. Should the JS console/REPL in DevTools stay in strict mode (for later evaluations) if you set it once? It doesn't currently :(
74%Sticky strict mode!
26%Sloppy 4 lyf
445 votes • Final results
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I need to go to the doctor and explain that it hurts when I run but not when I walk but these are the same word in German and the interpretation is highly regional-dependent. This is why standards work is important 🚶‍♂️🏃‍♂️
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"Memory operations are slower than compute. They're called computers, not memoryers." TIL with @leszekswirski
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Just a regularly scheduled reminder that I'm not @mathias. Sorry to any followers who are just confused and think I'm Mathias' alt account 😆
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Peter Marshall retweeted
Replying to @v8js
Orinoco = @v8js garbage collection without the rubbish™ 🚀 parallel 🏎 concurrent 🚤 incremental Check out @hooraybuffer’s explanation of what that means: v8.dev/blog/trash-talk
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Peter Marshall retweeted
Orinoco: The new V8 Garbage Collector @hooraybuffer #NodeConfEU youtube.com/watch?v=Scxz6jVS…
Check out the slides for my talk at @NodeConfEU here: tinyurl.com/y9uauhrw 🤓
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Peter Marshall retweeted
Key takeaways from Peter’s awesome talk: Don’t fear the GC - it wants to be your best friend! Orinoco has moved a lot of GC work to parallel, incremental and concurrent tasks #NodeConfEU
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V8 delegation to @NodeConfEU is on their way. There was a minor delay but they have reattached the engine and we are good to go.
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Getting ready for @NodeConfEU next week, presentation and swag in tow
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Bug of the week (it's early but I'm calling it): The CPU profiler signal handler interrupts a destructor and calls a virtual method on the object being destroyed: chromium-review.googlesource…
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Peter Marshall retweeted
Let the Orinoco flow! @hooraybuffer uncovers the features and implementation challenges of this high-performance garbage collector. Join him at #NodeConfEU Last tickets on sale! nodeconf.eu

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Come and see me talk about typed arrays in Stockholm. It's gonna be an awesome conference!
Replying to @nordicjs
9️⃣ Peter Marshall (@hooraybuffer) work in the @v8js team at Google, focusing on performance of new language features and supporting Node.js. We're so excited about his talk: "The Life of a JavaScript Feature in V8 ft. TypedArrays" nordicjs.com/speakers#peter-…
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