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Run results for: Object literal vs JSON.parse

As long as the JSON string is only evaluated once, the JSON.parse approach is much faster compared to the JavaScript object literal, especially for cold loads.

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Run details:
Mozilla/5.0 (Linux; Android 12; SM-A426U1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.61 Mobile Safari/537.36
Chrome Mobile 96
Android
Mobile
one year ago
Test name Executions per second
Object literal test 878309120.0 Ops/sec
Json parse 1161966.5 Ops/sec
Tests:

  • Object literal test

  • Json parse

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