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Title: stream: replace bind with arrow function for onwrite callback by thisalihassan · Pull Request #62087 · nodejs/node · GitHub

Open Graph Title: stream: replace bind with arrow function for onwrite callback by thisalihassan · Pull Request #62087 · nodejs/node

X Title: stream: replace bind with arrow function for onwrite callback by thisalihassan · Pull Request #62087 · nodejs/node

Description: Replace onwrite.bind(undefined, stream) with an arrow function. Writable creation +29.92% Duplex creation +19.91% streams/creation.js kind='duplex' n=50000000 *** 19.91 % ±0.92% ±1.23% ±1.60% streams/creation.js kind='readable' n=50000000 -0.53 % ±1.14% ±1.53% ±2.01% streams/creation.js kind='transform' n=50000000 *** 5.06 % ±1.03% ±1.37% ±1.79% streams/creation.js kind='writable' n=50000000 *** 29.92 % ±1.16% ±1.55% ±2.01% streams/pipe-object-mode.js n=5000000 0.12 % ±1.16% ±1.55% ±2.04% streams/pipe.js n=5000000 -0.12 % ±0.80% ±1.07% ±1.39% streams/writable-manywrites.js len=1024 callback='no' writev='no' sync='no' n=100000 1.82 % ±2.31% ±3.10% ±4.10% streams/writable-manywrites.js len=1024 callback='no' writev='no' sync='yes' n=100000 -0.77 % ±1.88% ±2.50% ±3.26% streams/writable-manywrites.js len=1024 callback='no' writev='yes' sync='no' n=100000 0.33 % ±1.24% ±1.66% ±2.17% streams/writable-manywrites.js len=1024 callback='no' writev='yes' sync='yes' n=100000 0.48 % ±1.48% ±1.97% ±2.56% streams/writable-manywrites.js len=1024 callback='yes' writev='no' sync='no' n=100000 0.08 % ±0.73% ±0.97% ±1.26% streams/writable-manywrites.js len=1024 callback='yes' writev='no' sync='yes' n=100000 -2.24 % ±4.73% ±6.36% ±8.42% streams/writable-manywrites.js len=1024 callback='yes' writev='yes' sync='no' n=100000 -1.10 % ±1.66% ±2.20% ±2.87% streams/writable-manywrites.js len=1024 callback='yes' writev='yes' sync='yes' n=100000 -0.78 % ±1.58% ±2.11% ±2.75% streams/writable-manywrites.js len=32768 callback='no' writev='no' sync='no' n=100000 -0.12 % ±0.83% ±1.11% ±1.45% streams/writable-manywrites.js len=32768 callback='no' writev='no' sync='yes' n=100000 -0.61 % ±1.88% ±2.51% ±3.26% streams/writable-manywrites.js len=32768 callback='no' writev='yes' sync='no' n=100000 -0.12 % ±0.68% ±0.91% ±1.18% streams/writable-manywrites.js len=32768 callback='no' writev='yes' sync='yes' n=100000 -1.37 % ±4.54% ±6.10% ±8.04% streams/writable-manywrites.js len=32768 callback='yes' writev='no' sync='no' n=100000 3.08 % ±4.28% ±5.76% ±7.63% streams/writable-manywrites.js len=32768 callback='yes' writev='no' sync='yes' n=100000 0.18 % ±1.71% ±2.28% ±2.97% streams/writable-manywrites.js len=32768 callback='yes' writev='yes' sync='no' n=100000 1.83 % ±3.21% ±4.32% ±5.72% streams/writable-manywrites.js len=32768 callback='yes' writev='yes' sync='yes' n=100000 0.00 % ±1.64% ±2.19% ±2.86% Be aware that when doing many comparisons the risk of a false-positive result increases. In this case, there are 22 comparisons, you can thus expect the following amount of false-positive results: 1.10 false positives, when considering a 5% risk acceptance (*, **, *), 0.22 false positives, when considering a 1% risk acceptance (, ), 0.02 false positives, when considering a 0.1% risk acceptance ()

Open Graph Description: Replace onwrite.bind(undefined, stream) with an arrow function. Writable creation +29.92% Duplex creation +19.91% streams/creation.js kind='duplex' n=50000000 ...

X Description: Replace onwrite.bind(undefined, stream) with an arrow function. Writable creation +29.92% Duplex creation +19.91% streams/creation.js kind='duplex' n=50000000 ...

Opengraph URL: https://github.com/nodejs/node/pull/62087

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