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战斗力 鹅
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注册时间 2008-9-7
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发表于 2013-5-9 23:24
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引用第3楼白左于2013-05-09 18:53发表的 :
目测flash傻逼或者有扩展在泄露
下次卡得必须重启之前看看about:memory有没有可疑项目  今天好一点,用了大概4小时才出现卡顿感,about:memory的内容如下
Explicit Allocations
1,342.77 MB (100.0%) -- explicit
├────582.38 MB (43.37%) -- js-non-window
│ ├──501.25 MB (37.33%) -- compartments
│ │ ├──490.16 MB (36.50%) -- non-window-global
│ │ │ ├──383.59 MB (28.57%) -- compartment([System Principal], file:///D:/Program/Firefox19.0.2/profiles/extensions/support@lastpass.com/components/lastpass.js)
│ │ │ │ ├──233.61 MB (17.40%) -- gc-heap
│ │ │ │ │ ├──192.95 MB (14.37%) -- objects
│ │ │ │ │ │ ├──100.42 MB (07.48%) ── cross-compartment-wrapper
│ │ │ │ │ │ ├───85.58 MB (06.37%) ── ordinary
│ │ │ │ │ │ └────6.94 MB (00.52%) ++ (3 tiny)
│ │ │ │ │ ├───27.04 MB (02.01%) -- strings
│ │ │ │ │ │ ├──26.85 MB (02.00%) ── short
│ │ │ │ │ │ └───0.19 MB (00.01%) ── normal
│ │ │ │ │ └───13.62 MB (01.01%) ++ (5 tiny)
│ │ │ │ ├──128.00 MB (09.53%) ── cross-compartment-wrapper-table
│ │ │ │ ├───16.08 MB (01.20%) ++ shapes-extra
│ │ │ │ └────5.90 MB (00.44%) ++ (6 tiny)
│ │ │ ├───68.47 MB (05.10%) ++ (365 tiny)
│ │ │ └───38.11 MB (02.84%) -- compartment([System Principal], jar:file:///D:/Program/Firefox19.0.2/profiles/extensions/%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D.xpi!/bootstrap.js (from: resource://gre/modules/XPIProvider.jsm:3649))
│ │ │ ├──27.60 MB (02.06%) ++ gc-heap
│ │ │ └──10.51 MB (00.78%) ++ (9 tiny)
│ │ └───11.09 MB (00.83%) ++ no-global/compartment(atoms)
│ ├───55.21 MB (04.11%) -- gc-heap
│ │ ├──46.61 MB (03.47%) ── unused-arenas
│ │ └───8.59 MB (00.64%) ++ (3 tiny)
│ └───25.93 MB (01.93%) ++ runtime
├────350.66 MB (26.11%) ── heap-unclassified
├────216.67 MB (16.14%) -- window-objects
│ ├───99.64 MB (07.42%) -- top(http://niu.xunlei.com/usercenter.html, id=317)/active
│ │ ├──98.97 MB (07.37%) -- window(http://niu.xunlei.com/usercenter.html)
│ │ │ ├──95.78 MB (07.13%) -- js
│ │ │ │ ├──95.56 MB (07.12%) -- compartment(http://niu.xunlei.com/usercenter.html)
│ │ │ │ │ ├──92.84 MB (06.91%) -- gc-heap
│ │ │ │ │ │ ├──86.48 MB (06.44%) -- objects
│ │ │ │ │ │ │ ├──85.75 MB (06.39%) ── ordinary
│ │ │ │ │ │ │ └───0.73 MB (00.05%) ++ (3 tiny)
│ │ │ │ │ │ └───6.36 MB (00.47%) ++ (7 tiny)
│ │ │ │ │ └───2.72 MB (00.20%) ++ (7 tiny)
│ │ │ │ └───0.22 MB (00.02%) ++ (2 tiny)
│ │ │ └───3.19 MB (00.24%) ++ (4 tiny)
│ │ └───0.67 MB (00.05%) ++ (2 tiny)
│ ├───55.56 MB (04.14%) ++ (20 tiny)
│ ├───33.14 MB (02.47%) -- top(chrome://browser/content/browser.xul, id=3)/active
│ │ ├──29.50 MB (02.20%) -- window(chrome://browser/content/browser.xul)
│ │ │ ├──25.64 MB (01.91%) ++ js/compartment([System Principal], about:blank)
│ │ │ └───3.86 MB (00.29%) ++ (4 tiny)
│ │ └───3.63 MB (00.27%) ++ (2 tiny)
│ ├───14.82 MB (01.10%) -- top(http://tieba.baidu.com/p/2316350407?pn=1, id=52)/active
│ │ ├──14.31 MB (01.07%) ++ window(http://tieba.baidu.com/p/2316350407?pn=1)
│ │ └───0.51 MB (00.04%) ++ window(about:blank)
│ └───13.52 MB (01.01%) ++ top(http://bt.ktxp.com/, id=122)/active
├─────93.12 MB (06.94%) ── xpconnect
├─────44.28 MB (03.30%) -- p_w_picpath
│ ├──43.69 MB (03.25%) -- content
│ │ ├──43.69 MB (03.25%) -- used
│ │ │ ├──26.86 MB (02.00%) ── uncompressed-heap
│ │ │ └──16.83 MB (01.25%) ++ (2 tiny)
│ │ └───0.00 MB (00.00%) ++ unused
│ └───0.59 MB (00.04%) ++ chrome
├─────29.56 MB (02.20%) ++ (14 tiny)
└─────26.08 MB (01.94%) ── network/memory-cache
请问这是哪里出问题了,可以解决吗?
@白左 |
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