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Run results for:
test1 array concat vs spred 2
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Browser:
Chrome 136
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
spred
42.8M/s
concat
14.4M/s
View exact numbers
Test name
Executions per second
✓
spred
42,846,028 Ops/sec
concat
14,395,585 Ops/sec
Script Preparation code:
var params = ["hello", true, 7];
Tests:
spred
var other = [ ...[ 1, 2 ], ...params ]
concat
var other = [1, 2].concat(params);