Run results for: Array splice vs delete

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

splice

108.2M/s

delete

106.9M/s

View exact numbers

Test name	Executions per second
✓ splice	108,192,392 Ops/sec
delete	106,877,384 Ops/sec

Script Preparation code:

var array = [].fill(1,0,10000)

Tests: