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Run results for:
2's math pow vs shift vs exp
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
Browser:
Chrome 139
Operating system:
Linux
Device Platform:
Desktop
Date tested:
11 months ago
shift
145.7M/s
pow
141.2M/s
Exponentiation
137.0M/s
View exact numbers
Test name
Executions per second
✓
shift
145,692,880 Ops/sec
pow
141,218,080 Ops/sec
Exponentiation
136,951,808 Ops/sec
Tests:
pow
var x = Math.pow(2,18);
shift
var y = 1 << 18
Exponentiation
var y = 2 ** 18