toFixed(2) vs Math.floor method
Date tested:
4 years ago
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.75 Safari/537.36
Test name
Executions per second
toFixed(2)
677401.4 Ops/sec
Math.floor
1729246.0 Ops/sec
Benchmark definition (click to collapse):
Script Preparation code:
var numbers = [3.14123123123, 3.33333333333, 5.14170012300, 5.01000000000];
Tests:
toFixed(2)
numbers.map(function(number) { return Number(number.toFixed(2)); });
Math.floor
numbers.map(function(number) { return Math.floor(number * 100) / 100; });
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