3 ms·
> With fiber your ping time is lower, so your internet feels quite a bit faster. Fast internet today isn't mbps, it's ping time. Two thoughts about this: 1. O
by bscphil 6y ago
> With fiber your ping time is lower, so your internet feels quite a bit faster. Fast internet today isn't mbps, it's ping time.
Two thoughts about this:
1. On 100/10 coax, ping times to 1.1.1.1, 8.8.8.8, and 9.9.9.9 are all under 20 msec. What could a lower last mile latency possibly get me? Even cutting it to zero would seemingly not make a noticeable difference for page load times and the like.
2. I really wish this speed test measured your real latency, but it does not. It tests for latency pre-load, not during the load. Because of bufferbloat, most users will find that when they're downloading a file (whether that's someone on Netflix, or fetching a 2 MB image for a news article) their latency goes up dramatically, possibly hitting in the hundreds of msecs. It's really regrettable that this test doesn't try to measure this in any way. Fast.com does, but it's the only free test I can find that does.
After a lot of tinkering, I managed to get my latency under load down to 50 msecs without a significant drop to my maximum speeds, but this required quite a lot of tinkering with queue management on a BSD based router, and I suspect most people will see worse results.
- proverbialbunny 6y agoOn Comcast my ping time is 16ms to a lot of websites. On AT&T fiber at the same speed (gigabit) it's 1.5ms. On fiber when I'm downloading at the full 126 MB/s my ping barely goes up, unlike on cable.