Run results for: modulo vs if

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:40.0) Gecko/20100101 Firefox/40.0

Browser: Firefox 40

Operating system: Mac OS X 10.10

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
modulo	23331190.0 Ops/sec
ifs	50759090.0 Ops/sec

HTML Preparation code:

<div></div>

Script Preparation code:

function Position(x, y) {
  this.x = x;
  this.y = y;
  return this;
}
var grid = new Position(10, 10);
var newsegment = new Position(0, 0)

Tests:

modulo
newsegment = new Position(newsegment.x % grid.x, newsegment.y % grid.y); return newsegment;
ifs
if (newsegment.x > grid.x) { newsegment = new Position(newsegment.x - grid.x, newsegment.y); } else if (newsegment.x < 1) { newsegment = new Position(grid.x + newsegment.x, newsegment.y); } else if (newsegment.y > grid.y) { newsegment = new Position(newsegment.x, newsegment.y - grid.y); } else if (newsegment.y < 1) { newsegment = new Position(newsegment.x, grid.y + newsegment.y); } return newsegment;