Run results for: CalculatePhi temp - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15

Browser: Safari 15

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
phi = Math.pow(5, 0.5) * 0.5 + 0.5;	2653608.0 Ops/sec
phi = Math.phi	2716701.5 Ops/sec
phi = (Math.sqrt(5) + 1) / 2;	2746445.2 Ops/sec
phi = (Math.sqrt(5) + 1) * 0.5	2769757.0 Ops/sec

Script Preparation code:

var phi = 0.0;

var a = Math.pow(5, 0.5) * 0.5 + 0.5;

var b = 5 ** 0.5 * 0.5 + 0.5;

Tests:

phi = Math.pow(5, 0.5) * 0.5 + 0.5;
phi = Math.pow(5, 0.5) * 0.5 + 0.5;
phi = Math.phi
phi = Math.phi;
phi = (Math.sqrt(5) + 1) / 2;
phi = (Math.sqrt(5) + 1) / 2;
phi = (Math.sqrt(5) + 1) * 0.5
phi = (Math.sqrt(5) + 1) * 0.5;
phi = 5 ** 0.5 * 0.5 + 0.5
phi = 5 ** 0.5 * 0.5 + 0.5;