Benchmark: string to number convert - MeasureThat.net

Tests:

Number
var foo = Number('123.456abc');
Number.parsefloat
var foo = Number.parseFloat('123.456abc');
parseFloat
var foo = parseFloat('123.456abc');
parseInt
var foo = Number.parseInt('123.456abc');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Number
Number.parsefloat
parseFloat
parseInt

Fastest: N/A

Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.

Website Performance Monitoring by Request Metrics

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/110.0.0.0 Safari/537.36

Browser/OS: Chrome 110 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Number	15683140.0 Ops/sec
Number.parsefloat	10883590.0 Ops/sec
parseFloat	10124970.0 Ops/sec
parseInt	15682130.0 Ops/sec