Citat:
Ne znam koje stranice otvaraju ali meni firefox uzme za 50 tabova kolko chrome za 8
Testirali su na 10 otvorenih "popularnih" web stranica, Facebook, Twitter, Youtube, itd...
Evo nekog mog malog testiranja na Linux-u prema slicnim kriterijumima. ;)
Potpuno nova instalacija sistema kao i Firefox-a i Chrome-a, bez ikakvih podesavanja i dodataka.
Chrome
Zauzece ram-a nakon starta sistema:
Code:
free -mh
total used free shared buff/cache available
Mem: 3.0G 104M 2.6G 836K 301M 2.7G
Swap: 1.8G 0B 1.8G
Posle pokretanja Chrome-a:
Code:
total used free shared buff/cache available
Mem: 3.0G 977M 1.4G 100M 624M 1.8G
Swap: 1.8G 0B 1.8G
Po pojedinacnom procesu:
Code:
for pid in $(pgrep -f chrome);do
awk -v p=$pid '{ if ($0 ~ /Rss/) rss+=$2; if ($0 ~ /Pss/) pss+=$2 } END{printf "%s | Rss: %.2f MB | Pss: %.2f MB\n", p, rss/1024, pss/1024}'
/proc/$pid/smaps;done
649 | Rss: 209.52 MB | Pss: 136.90 MB
658 | Rss: 1.41 MB | Pss: 0.13 MB
659 | Rss: 42.02 MB | Pss: 8.12 MB
661 | Rss: 1.34 MB | Pss: 0.13 MB
662 | Rss: 7.64 MB | Pss: 2.47 MB
664 | Rss: 10.99 MB | Pss: 1.09 MB
1722 | Rss: 90.05 MB | Pss: 27.76 MB
1731 | Rss: 249.31 MB | Pss: 177.54 MB
1740 | Rss: 86.54 MB | Pss: 22.95 MB
1749 | Rss: 97.10 MB | Pss: 33.72 MB
1758 | Rss: 152.65 MB | Pss: 88.00 MB
1768 | Rss: 197.91 MB | Pss: 132.09 MB
1777 | Rss: 166.48 MB | Pss: 93.22 MB
1787 | Rss: 192.80 MB | Pss: 125.49 MB
1796 | Rss: 141.39 MB | Pss: 74.70 MB
1805 | Rss: 147.61 MB | Pss: 82.72 MB
1969 | Rss: 66.71 MB | Pss: 31.77 MB
1972 | Rss: 12.52 MB | Pss: 5.18 MB
PSS: Memory shared with other processes as Proportional Set Size.
RSS: The combined, unique and shared, memory currently paged into the process as Resident Set Size.
Nakon zatvaranja Chrome-a:
Code:
total used free shared buff/cache available
Mem: 3.0G 133M 2.3G 836K 523M 2.7G
Swap: 1.8G 0B 1.8G
Firefox
Nakon starta sistema:
Code:
total used free shared buff/cache available
Mem: 3.0G 116M 2.7G 836K 185M 2.7G
Swap: 1.8G 0B 1.8G
Posle pokretanja Firefox-a:
Code:
total used free shared buff/cache available
Mem: 3.0G 1.1G 1.5G 26M 416M 1.7G
Swap: 1.8G 0B 1.8G
Po pojedinacnom procesu:
Code:
572 | Rss: 256.82 MB | Pss: 191.63 MB
611 | Rss: 235.52 MB | Pss: 175.22 MB
653 | Rss: 392.00 MB | Pss: 323.96 MB
655 | Rss: 200.40 MB | Pss: 137.57 MB
657 | Rss: 274.99 MB | Pss: 212.44 MB
Posle zatvaranja Firefox-a:
Code:
total used free shared buff/cache available
Mem: 3.0G 137M 2.4G 836K 408M 2.7G
Swap: 1.8G 0B 1.8G
Citat:
Kod mene FF bez ekstenzija i kroum sa 10ak podjednako siluju RAM, sa 15ak taba, 4+GB.
Nesto ti tu ne stima. ;)