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Lodash.isEqual vs JSON.stringify Equality Comparison for Shallow Array of Strings vs ===
(version: 1)
Test on isEqual performance
Comparing performance of:
_.isEqual vs JSON.stringify vs ===
Created:
one year ago
by:
Guest
Jump to the latest result
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>
Script Preparation code:
window.foo = ['cat', 'dog', 'bird']; window.bar = ['cat', 'dog', 'bird'];
Tests:
_.isEqual
_.isEqual(window.foo, window.bar)
JSON.stringify
JSON.stringify(window.foo) === JSON.stringify(window.bar);
===
window.foo === window.bar
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (3)
Previous results
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Test case name
Result
_.isEqual
JSON.stringify
===
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
one year ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser/OS:
Chrome 131 on Mac OS X 10.15.7
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Embed Benchmark Result
Test name
Executions per second
_.isEqual
1760576.8 Ops/sec
JSON.stringify
1289858.4 Ops/sec
===
4129818.2 Ops/sec
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Lodash.isEqual vs JSON.stringify Equality Comparison for Shallow Object of Strings.
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