Picking the best JS engine for your Node app’s performance

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access-non-existent-arguments-index.js
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access-valid-arguments-index.js
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assign-to-arguments.js
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async-await.js
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bound-funtion.js
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calls-bind.js
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closure-function.js
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debugger.js
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eval.js
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for-in-loop-using-array.js
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for-in-loop-with-outer-scope-key.js
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for-in-loop-without-simple-enumerable.js
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for-in-loop.js
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input-multiple-classes.js
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input-multiple-shadow-class.js
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input-multiple-types.js
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leaks-arguments-via-closure.js
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manually-copy-arguments.js
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nested-functions.js
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noop.js
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object-literal-with-getter.js
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object-literal-with-setter.js
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overwrite-named-arg-and-reading-arguments.js
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overwrite-named-arg.js
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pass-arguments-to-call.js
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promises.js
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rest-parameters.js
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return-arguments.js
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switch-with-128-cases.js
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switch-with-over-128-cases.js
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try-catch-finally.js
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try-catch.js
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try-finally.js
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with.js
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yield.js
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Picking the best JS engine for your Node app’s performance (blog article)

Select Node.js versions

6.10.1_v8
7.10.0_v8
7.10.0_v8_turbo_ignition
8.0.0_v8
8.0.0_v8_turbo_ignition
8.0.0-nightly20170415265fc0bedc_chakra
8.0.0-nightly20170505fe44f54949_chakra

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Select one or many tests in the left hand panel and a few versions of Node.js in the right hand one.

The URL updates on each change so you can share a specific view.

For more details see the blog article.