Run results for: Test custom omit functions

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36

Browser: Chrome 101

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
custom method recursion	1182650.0 Ops/sec
custom method non-recursion	1277128.0 Ops/sec

Script Preparation code:

var black = 'black'
var green = 'green'
var orange = 'orange'
var red = 'red'
var darkRed = 'darkRed'
var blue = 'blue'
var lightBlue = 'lightBlue'
var navy = 'navy'

var basePalette = {
	black,
  green,
  orange,
  red,
  darkRed,
  blue,
  lightBlue,
  navy
}

Tests:

custom method recursion
function omit(keys, obj) { if (!keys.length) return obj const { [keys.pop()]: omitted, ...rest } = obj; return omit(keys, rest); } omit(['orange','red', 'darkRed'], basePalette);
custom method non-recursion
function omit(keys, obj) { return keys.reduce((a, e) => { const { [e]: omit, ...rest } = a; return rest; }, obj) } omit(['orange','red', 'darkRed'], basePalette);

Run results for: Test custom omit functions

custom method recursion

custom method non-recursion