Run results for: eval vs Function vs lodash.template v4

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Function

13.6M/s

新表达式执行引擎

9.2M/s

eval

5.6M/s

lodash.template

70K/s

View exact numbers

Test name	Executions per second
✓ Function	13,570,461 Ops/sec
新表达式执行引擎	9,193,184 Ops/sec
eval	5,565,237 Ops/sec
lodash.template	70,000 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var model = {type: {test: "a"}, action: "show", first: "eval", second: "Function"};
var func = new Function("model", "return model.type");
var func1 = new Function("model", "return _.get(model,'type')");

Tests:

eval
eval('model.type')
Function
func(model);
lodash.template
_.template('${type}')(model);
新表达式执行引擎
func1(model);