Run results for: JSON.parse() vs. eval()

Run details:

User agent: Mozilla/5.0 (Linux; Android 4.4.2; GT-N7100) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36

Browser: Chrome Mobile 81

Operating system: Android 4.4.2

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
JSON.parse()	92417.5 Ops/sec
eval()	44992.3 Ops/sec

Script Preparation code:

var jsonString = '{"key1": "val1", "key2": 7}'

Tests: