Run results for: eval vs Function string interpolation

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

new Function

97.3M/s

eval

1.0M/s

View exact numbers

Test name	Executions per second
✓ new Function	97,252,664 Ops/sec
eval	1,047,526 Ops/sec

Script Preparation code:

var templ = "This is a ${model.type} interpolation example, to ${model.action} the difference between ${model.first} and ${model.second}!";

var model = {type: "string", action: "show", first: "eval", second: "Function"};

var func = new Function("model", "return `" + templ + "`;");

Tests:

eval
eval("`" + templ + "`");
new Function
func(model);

Run results for: eval vs Function string interpolation

Compares how eval() compares to Function in some form of templating

eval

new Function