Benchmark: iife operator speed - MeasureThat.net

HTML Preparation code:

<!--your preparation HTML code goes here-->

Tests:

void
for(let i = 10; i--;)void function(){console.log(i)}()
delete
for(let i = 10; i--;)delete function(){console.log(i)}()
typeof
for(let i = 10; i--;)typeof function(){console.log(i)}()
+Plus
for(let i = 10; i--;)+function(){console.log(i)}()
-Negation
for(let i = 10; i--;)-function(){console.log(i)}()
~Not
for(let i = 10; i--;)~function(){console.log(i)}()
!Not
for(let i = 10; i--;)!function(){console.log(i)}()
parenthesis
for(let i = 10; i--;)(function(){console.log(i)}())
comma
for(let i = 10; i--;)1,function(){console.log(i)}()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
void
delete
typeof
+Plus
-Negation
~Not
!Not
parenthesis
comma

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36

Browser/OS: Chrome Mobile 131 on Android

View result in a separate tab

Test name	Executions per second
void	6561.7 Ops/sec
delete	6904.4 Ops/sec
typeof	6727.2 Ops/sec
+Plus	7005.2 Ops/sec
-Negation	6595.9 Ops/sec
~Not	6167.8 Ops/sec
!Not	5913.0 Ops/sec
parenthesis	6375.4 Ops/sec
comma	6029.2 Ops/sec

Related benchmarks: