3 ms·
Not bad. I was able to run 1080p trailer of the movie in the following link with CPU ranging between 32% to 39% on my old MacBook Pro from year 2012. https://
by truth_seeker 7y ago
Not bad.
I was able to run 1080p trailer of the movie in the following link with CPU ranging between 32% to 39% on my old MacBook Pro from year 2012.
https://jsmpeg.com/perf.html https://jsmpeg.com/perf.html
- LeonM 7y agoI measured the same performance (~35% CPU)on my rMBP 2012 in Chrome under MacOS. On my new Lenovo X1X I measured 4% CPU usage with Chrome under windows. Sure, the X1 has a new CPU, but I didn't expect this performance increase. Is this a windows optimization?
- truth_seeker 7y agoAfter reading your comment, I tried to disable the "WebGL" option on that perf web page and guess what ??? CPU usage bumped upto 64%, twice as before. I think in the case of X1, the GPU card memory must be really good and WebGL is able to direct computation tasks to GPU