Run results for: For each vs some

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Browser: Chrome 53

Operating system: Mac OS X 10.11.5

Device Platform: Other

Date tested: 8 years ago

Test name	Executions per second
forEach	808054.0 Ops/sec
some	827200.6 Ops/sec

Script Preparation code:

var array = new Array(100);

AخA
 
var array = new Array(100);

Tests:

forEach
array.forEach(function(item, index) { array[i]; });
array.forEach(function(item, index) {
array[i];
});
some
array.some(function(item, index) { array[i]; });
array.some(function(item, index) {
array[i];
});