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test of spread vs structured clone
(version: 1)
test
Comparing performance of:
spread test vs structured clone
Created:
one year ago
by:
Guest
Go to the latest result
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
testArray = new Array(10000).map(() => ({ pagination: 'blah blah blah' }));
Tests:
spread test
return [...testArray]
structured clone
return structuredClone(testArray)
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
spread test
structured clone
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/135.0.0.0 Safari/537.36
Browser/OS:
Chrome 135 on Mac OS X 10.15.7
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=601036" width="100%" height="500px"></iframe>
spread test
139K/s
structured clone
107K/s
View exact numbers
Test name
Executions per second
✓
spread test
138,708 Ops/sec
structured clone
106,842 Ops/sec
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