Benchmark: Object Property x Local Variable Accessing

Tests:

Object Property
class Bar { constructor() { this.prop = { foo: function() { console.log('foo!') } } } test() { if(this.prop.foo) { this.prop.foo() } } } const b = new Bar() b.test()
Local Variable
class Bar { constructor() { this.prop = { foo: function() { console.log('foo!') } } } test() { const foo = this.prop.foo if(foo) { foo() } } } const b = new Bar() b.test()

Rendered benchmark preparation results:

Previous results

Test case name	Result
Object Property
Local Variable

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0

Browser/OS: Firefox 102 on Linux

Test name	Executions per second
Object Property	11096.1 Ops/sec
Local Variable	11377.4 Ops/sec

Object Property x Local Variable Accessing (version: 0)