Comment by samsonradu
7 hours ago
You might be referring to the Spectre mitigation changes:
Timer precision from performance.now and other sources is reduced to 1ms (r226495)
https://webkit.org/blog/8048/what-spectre-and-meltdown-mean-...
7 hours ago
You might be referring to the Spectre mitigation changes:
Timer precision from performance.now and other sources is reduced to 1ms (r226495)
https://webkit.org/blog/8048/what-spectre-and-meltdown-mean-...
Although you can claw that precision back by enabling cross-origin isolation for your site, at least in Firefox and Chrome, which both quantize high res timers to 100μs in non-isolated contexts but only 5μs in isolated contexts. I'm not sure exactly what Safari does.