Benchmark: Printing 1000 array elements, for vs for (with function call) vs foreach

HTML Preparation code:

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

Script Preparation code:

var array = new Array(1000);
let count = 1000;

function print(i) {
    console.log(array[i]);
}

Tests:

For
for (var i = 0; i < count; i++) { console.log(array[i]); }
For (with function call)
for (var i = 0; i < count; i++) { print(i); }
For Each (function)
array.forEach(print)
For Each (trivial lambda)
array.forEach((i) => print(i))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
For
For (with function call)
For Each (function)
For Each (trivial lambda)

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser/OS: Chrome 134 on Linux

View result in a separate tab

For Each (function)

1.3M/s

For Each (trivial lambda)

1.3M/s

For

548/s

For (with function call)

516/s

View exact numbers

Test name	Executions per second
✓ For Each (function)	1,331,069 Ops/sec
For Each (trivial lambda)	1,326,593 Ops/sec
For	548 Ops/sec
For (with function call)	516 Ops/sec

Printing 1000 array elements, for vs for (with function call) vs foreach (version: 1)

Comparing performance of: `For vs For (with function call) vs For Each (function) vs For Each (trivial lambda)`

Created: one year ago by: Guest

Go to the latest result

For

For (with function call)

For Each (function)

For Each (trivial lambda)

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Printing 1000 array elements, for vs for (with function call) vs foreach (version: 1)

Comparing performance of: For vs For (with function call) vs For Each (function) vs For Each (trivial lambda)

Created: one year ago by: Guest

Go to the latest result

For

For (with function call)

For Each (function)

For Each (trivial lambda)

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `For vs For (with function call) vs For Each (function) vs For Each (trivial lambda)`