3 ms·

This is what I get after starting Chromium, before opening any website. Does this mean it is using 178064 + 175208 + 92132 + 90492 + 87596 = 623492 KB = 623 MB

by TekMol 9y ago

This is what I get after starting Chromium, before opening any website. Does this mean it is using 178064 + 175208 + 92132 + 90492 + 87596 = 623492 KB = 623 MB right off the bat without having loaded any HTML? NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 0 979612 178064 108084 S 0,0 1,1 0:01.38 chromium-browse 0 3612044 175208 128552 S 0,0 1,1 0:01.83 chromium-browse 0 1372444 92132 67604 S 0,0 0,6 0:00.27 chromium-browse 0 1380328 90492 58860 S 0,0 0,6 0:00.62 chromium-browse 0 457928 87596 75252 S 0,0 0,5 0:00.67 chromium-browse

majewsky 9y ago
For Firefox, I have 378.3 MiB. Better, but much more than I expected: USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND user 9309 59.0 4.6 2020900 282568 pts/2 Sl 09:46 0:01 /usr/lib/firefox/firefox user 9369 8.0 1.7 1897024 104800 pts/2 Sl 09:46 0:00 /usr/lib/firefox/firefox -contentproc -... However, When I look at the "available" column in free(1), it looks much better. Only 170 MiB increase when Firefox is started: $ free total used free shared buff/cache available Mem: 6115260 598900 4324616 41748 1191744 5205960 Swap: 0 0 0 $ free total used free shared buff/cache available Mem: 6115260 781304 4116456 68908 1217500 5032360 Swap: 0 0 0
- jeffhuys 9y ago
  Safari (Technology Preview) uses ~50MB with only the "favourites" tab open (default): PID COMMAND %CPU TIME #TH #WQ #PORT MEM PURG 44688 Safari Techn 0.0 00:03.41 10 3 311 51M 2648K Safari (original) uses ~300-400MB with 20-100 tabs open. I think they use a different way of storing tabs which are not on your screen at that moment. (I didn't check Safari (original) for nothing-open-and-idle RAM usage, simply because I didn't want to have to reload all my tabs, so I booted Safari (Technology Preview) to quickly test it.)

by TekMol 9y ago

majewsky 9y ago

For Firefox, I have 378.3 MiB. Better, but much more than I expected: USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND user 9309 59.0 4.6 2020900 282568 pts/2 Sl 09:46 0:01 /usr/lib/firefox/firefox user 9369 8.0 1.7 1897024 104800 pts/2 Sl 09:46 0:00 /usr/lib/firefox/firefox -contentproc -... However, When I look at the "available" column in free(1), it looks much better. Only 170 MiB increase when Firefox is started: $ free total used free shared buff/cache available Mem: 6115260 598900 4324616 41748 1191744 5205960 Swap: 0 0 0 $ free total used free shared buff/cache available Mem: 6115260 781304 4116456 68908 1217500 5032360 Swap: 0 0 0

jeffhuys 9y ago
Safari (Technology Preview) uses ~50MB with only the "favourites" tab open (default): PID COMMAND %CPU TIME #TH #WQ #PORT MEM PURG 44688 Safari Techn 0.0 00:03.41 10 3 311 51M 2648K Safari (original) uses ~300-400MB with 20-100 tabs open. I think they use a different way of storing tabs which are not on your screen at that moment. (I didn't check Safari (original) for nothing-open-and-idle RAM usage, simply because I didn't want to have to reload all my tabs, so I booted Safari (Technology Preview) to quickly test it.)