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Reduce array destructuring vs push
(version: 0)
Comparing performance of:
Reduce array destructuring vs Reduce array push
Created:
2 years ago
by:
Registered User
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Script Preparation code:
items = Array.from({ length: 1000 }, (_, i) => i)
Tests:
Reduce array destructuring
items.reduce((acc, item) => [...acc, item], [])
Reduce array push
items.reduce((acc, item) => { acc.push(item) return acc }, [])
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
Reduce array destructuring
Reduce array push
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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Test name
Executions per second
Reduce array destructuring
3669.8 Ops/sec
Reduce array push
498807.8 Ops/sec
Related benchmarks:
Pushing items via Array.push vs. Spread Operator
Reducer push vs reducer spread
Array.from() vs new Array() vs push
Math.max(...) vs Array.reduce()
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