Run results for: Number() vs parseInt() from string

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:151.0) Gecko/20100101 Firefox/151.0

Browser: Firefox 151

Operating system: Windows

Device Platform: Desktop

Date tested: one month ago

Number

2840.9M/s

parseInt

2762.0M/s

View exact numbers

Test name	Executions per second
✓ Number	2,840,863,232 Ops/sec
parseInt	2,762,032,384 Ops/sec

Script Preparation code:

function test1() {
 return Number('1234567890.0123456789')
}

function test2() {
 return parseInt('1234567890.0123456789') 
}

Tests: