Benchmark: Variables declaration

Script Preparation code:

function calc(x, y, z) {
	return Math.sqrt(x**2 + y**2 + z**2);
}

Tests:

Normal
for (var i = 0; i < 100; i++) { var a = 1; var b = 2; var c = 2.1; calc(a, b, c); }
Normal 2
for (var i = 0; i < 100; i++) { var a = 1, b = 2, c = 2.1; calc(a, b, c); }
Associative array
for (var i = 0; i < 100; i++) { var t = { a: 1, b: 2, c: 2.1 } calc(t.a, t.b, t.c); }

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2024 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36

Browser/OS: Chrome 64 on Linux

Variables declaration (version: 1)