Run results for: Passing Objects vs individual arguments

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/602.1.50 (KHTML, like Gecko) Version/10.0 Safari/602.1.50

Browser: Safari 10

Operating system: Mac OS X 10.11.6

Device Platform: Other

Date tested: 8 years ago

Test name	Executions per second
object parameter	49736788.0 Ops/sec
argument paramater	58233384.0 Ops/sec

Tests:

object parameter
var sprite = {a:1, b:2}; function t(a) { return a.a + a.b; } t(sprite);
argument paramater
var sprite = {a:1, b:2}; function t(a, b) { return a + b; } t(sprite.a, sprite.b);