Run results for: new const vs reassigning let vs reassigning var

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:77.0) Gecko/20100101 Firefox/77.0

Browser: Firefox 77

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 3 years ago

Tests:

New consts
for(var x = 0; x < 99999999; ++x) { const first = x; const second = x+1; }
Reassign lets
for(var x = 0; x < 99999999; ++x) { let ourLet = x; ourLet = x+1; }
Reassign vars
for(var x = 0; x < 99999999; ++x) { var ourVar = x; ourVar = x+1; }