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Run results for:
Lodash isEqual vs JSON.stringify test with big objects
Test on isEqual vs JSON.stringify performance
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=556314" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) GSA/335.0.676534794 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 18
Operating system:
iOS 18.0
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
_.isEqual Level 3
165510.6 Ops/sec
JSON.stringify Level 3
559918.6 Ops/sec
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>
Script Preparation code:
window.test1 = { "traffic": "POPUP", "targeting": { "BASE": { "adultFilters": [ "ADULT", "NON_ADULT" ], "deviceFilters": { "devices": [ "MOBILE" ], "networks": { "type": "ALL" }, "desktopOses": [], "mobileOses": [ { "os": "ANDROID_PHONE", "version": { "min": "MIN", "max": "MAX" } }, { "os": "IOS_TABLET", "version": { "min": "MIN", "max": "MAX" } }, { "os": "OTHER", "version": { "min": "MIN", "max": "MAX" } }, { "os": "ANDROID_TABLET", "version": { "min": "MIN", "max": "MAX" } }, { "os": "IOS_PHONE", "version": { "min": "MIN", "max": "MAX" } } ], "desktopBrowsers": [], "mobileBrowsers": [ "FACEBOOK", "FIREFOX", "CHROME", "SAFARI", "OPERA", "UC_BROWSER", "ANDROID", "OTHER", "SAMSUNG" ] } }, "GEO": { "country": { "code": "US" } } } } window.test2 = { "traffic": "POPUP", "targeting": { "BASE": { "adultFilters": [ "ADULT", "NON_ADULT" ], "deviceFilters": { "devices": [ "MOBILE" ], "networks": { "type": "ALL" }, "desktopOses": [], "mobileOses": [ { "os": "ANDROID_PHONE", "version": { "min": "MIN", "max": "MAX" } }, { "os": "IOS_TABLET", "version": { "min": "MIN", "max": "MAX" } }, { "os": "OTHER", "version": { "min": "MIN", "max": "MAX" } }, { "os": "ANDROID_TABLET", "version": { "min": "MIN", "max": "MAX" } }, { "os": "IOS_PHONE", "version": { "min": "MIN", "max": "MAX" } } ], "desktopBrowsers": [], "mobileBrowsers": [ "FACEBOOK", "FIREFOX", "CHROME", "SAFARI", "OPERA", "UC_BROWSER", "ANDROID", "OTHER", "SAMSUNG" ] } }, "GEO": { "country": { "code": "US" } } } }
Tests:
_.isEqual Level 3
_.isEqual(window.test1, window.test2)
JSON.stringify Level 3
JSON.stringify(window.test1) === JSON.stringify(window.test2);