Run results for: typeof !== undefined vs strict !equal

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0

Browser: Firefox 107

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
typeof	1316524032.0 Ops/sec
strict equal undefined	1324025728.0 Ops/sec

Tests:

typeof
var foo = "hello"; typeof foo !== "undefined";
AخA

var foo = "hello";
typeof foo !== "undefined";
strict equal undefined
var foo = "hello"; foo !== undefined
var foo = "hello";
foo !== undefined