Benchmark: Date.now() vs Performance.measure() (Updated)

Script Preparation code:

var times = [];

Tests:

performance.mark
var i = Math.random() + '' + Date.now(); performance.mark(i + 'start'); performance.mark(i + 'end' );
Date.now
var i = Math.random() + '' + Date.now(); times.push(Date.now() + 'start' + i); times.push(Date.now() + 'end' + i);
performance.mark + performance.measure
var i = Math.random() + '' + Date.now(); performance.mark(i + 'start'); performance.mark(i + 'end' ); performance.measure(i, i + 'start', i + 'end')
performance.measure
const now = performance.now(); performance.measure('measure', { start: now - 1000, end: now, detail: { some: 'detail' } });

Rendered benchmark preparation results:

Previous results

Test case name	Result
performance.mark
Date.now
performance.mark + performance.measure
performance.measure

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser/OS: Firefox 133 on Linux

Test name	Executions per second
performance.mark	223226.3 Ops/sec
Date.now	1220233.8 Ops/sec
performance.mark + performance.measure	125679.8 Ops/sec
performance.measure	266781.2 Ops/sec

Related benchmarks:

Date.now() vs Performance.measure() (Updated) (version: 0)