Run results for: Array splice vs delete

Run details:

User agent: Mozilla/5.0 (Android 15; Mobile; rv:136.0) Gecko/136.0 Firefox/136.0

Browser: Firefox Mobile 136

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

delete

323.3M/s

splice

322.8M/s

View exact numbers

Test name	Executions per second
✓ delete	323,325,600 Ops/sec
splice	322,777,952 Ops/sec

Script Preparation code:

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

Tests: