Benchmark: function(a,b,c) vs function({a,b,c})

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

function testA ( a = 0, b = 0, c = 0 ) { return a + b + c; }
function testB ( {a = 0,b = 0,c = 0} ) { return a + b + c; }

Tests:

function(a,b,c)
for(i = 0; i < 0x10000; i++){ var obj = {}; if(i % 2 == 0) obj.a = i; if(i % 3 == 0) obj.b = i * i; if(i % 5 == 0) obj.c = i * i * i; var _ = testA(obj.a, obj.b, obj.c); }
function({a,b,c})
for(i = 0; i < 0x10000; i++){ var obj = {}; if(i % 2 == 0) obj.a = i; if(i % 3 == 0) obj.b = i * i; if(i % 5 == 0) obj.c = i * i * i; var _ = testB(obj); }

Rendered benchmark preparation results:

Previous results

Test case name	Result
function(a,b,c)
function({a,b,c})

Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:147.0) Gecko/20100101 Firefox/147.0

Browser/OS: Firefox 147 on Windows

Test name	Executions per second
function(a,b,c)	570.9 Ops/sec
function({a,b,c})	612.6 Ops/sec

Related benchmarks:

function(a,b,c) vs function({a,b,c}) (version: 3)