Benchmark: bigint 64 vs number

Script Preparation code:

var resBigInt = BigInt.asIntN(64, 1n)
var resNumber = 1

Tests:

BigInt 64
for (let i = 0; i < 52; i++) { resBigInt = BigInt.asIntN(64, BigInt.asIntN(64, resBigInt * 2n) + 1n) }
Number
for (let i = 0; i < 52; i++) { resNumber = resNumber * 2 + 1 }

Rendered benchmark preparation results:

Previous results

Test case name	Result
BigInt 64
Number

Latest run results:

Run details: (Test run date: 9 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:142.0) Gecko/20100101 Firefox/142.0

Browser/OS: Firefox 142 on Mac OS X 10.15

Test name	Executions per second
BigInt 64	1176451.6 Ops/sec
Number	3962038.0 Ops/sec

Related benchmarks:

bigint 64 vs number (version: 1)