Closed Bug 1337204 Opened 7 years ago Closed 7 years ago

Mozilla Firefox 51.0.1 uses a lot of memory with Kaspersky and 7 other addons enabled

Categories

(Firefox :: Extension Compatibility, defect, P1)

52 Branch
x86_64
Windows 10
defect

Tracking

()

RESOLVED DUPLICATE of bug 1346556

People

(Reporter: vbirloudis, Unassigned)

Details

(Whiteboard: [MemShrink:P3])

Attachments

(4 files)

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0
Build ID: 20170125094131

Steps to reproduce:

I tried to cleanup my RAM memory with some system tools but this issue return back and I am obligated to close and open my browser again and again without result.


Actual results:

Mozilla Firefox version 51.0.1 uses too much RAM memory and sometimes is lagging and freezing. I am using many tabs to work with my Mozilla Firefox version 51.0.1 for windows 64-Bits version. After few hour firefox is overloading my RAM memory for unexpected reasons. I need to have many tabs to work but I have 8GB RAM and mozilla eats at least 3-4GB of my RAM.


Expected results:

Mozilla firefox must use to less RAM Memory and I believe there is a bug in memory and resources management of this version and it needs debugging and release new version.
OS: Unspecified → Windows 10
Hardware: Unspecified → x86_64
Summary: Mozilla Firefox 51.0.1 uses extremely RAM memory → Mozilla Firefox 51.0.1 uses too much RAM memory unexpected
Whiteboard: Mozilla Firefox 51.0.1 uses too much RAM memory unexpected
1) could you type about:support and copy here the add-on list.

2) could you type about:memory and save and attach a memory log when the RAM use is high.
Flags: needinfo?(vbirloudis)
Whiteboard: Mozilla Firefox 51.0.1 uses too much RAM memory unexpected → [MemShrink]
I tried to collect memory measurements but mozilla firefox freezed I terminated it with windows task manager. I will try to collect memory usage when it is overloaded.
Please check the attachement screenshot of high memory usage.
├─────92.81 MB (03.03%) -- add-ons
│     ├──88.28 MB (02.88%) -- {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}
│     │  ├──88.24 MB (02.88%) -- js-non-window/zones/zone(0x227a8df3000)
│     │  │  ├──51.48 MB (01.68%) -- compartment([System Principal], jar:file:///C:/Users/%CE%92%CE%B1%CF%83%CE%AF%CE%BB%CE%B5%CE%B9%CE%BF%CF%82%20%CE%9C%CF%80%CE%B9%CF%81%CE%BB%CE%BF%CF%8D%CE%B4%CE%B7%CF%82/AppData/Roaming/Mozilla/Firefox/Profiles/6dyieufd.default-1486305544275/extensions/%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D.xpi!/lib/child/requestNotifier.js (from: resource://gre/modules/commonjs/toolkit/loader.js:414))
│     │  │  │  ├──39.43 MB (01.29%) -- classes
│     │  │  │  │  ├──33.65 MB (01.10%) ++ class(Object)/objects
│     │  │  │  │  └───5.78 MB (00.19%) ++ (3 tiny)
│     │  │  │  └──12.05 MB (00.39%) ++ (3 tiny)
│     │  │  ├──33.91 MB (01.11%) -- compartment([System Principal], jar:file:///C:/Users/%CE%92%CE%B1%CF%83%CE%AF%CE%BB%CE%B5%CE%B9%CE%BF%CF%82%20%CE%9C%CF%80%CE%B9%CF%81%CE%BB%CE%BF%CF%8D%CE%B4%CE%B7%CF%82/AppData/Roaming/Mozilla/Firefox/Profiles/6dyieufd.default-1486305544275/extensions/%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D.xpi!/bootstrap.js (from: resource://gre/modules/addons/XPIProvider.jsm:4769))
│     │  │  │  ├──32.80 MB (01.07%) ++ classes
│     │  │  │  └───1.10 MB (00.04%) ++ (9 tiny)
│     │  │  └───2.86 MB (00.09%) ++ (13 tiny)
│     │  └───0.04 MB (00.00%) ── dom/non-window-global?!/orphan-nodes
│     └───4.53 MB (00.15%) ++ (10 tiny)
Can you upload the full memory report? cc-edges is something different from the memory report. You can save it as a file instead of cutting and pasting (anonymize to prevent urls and such from showing up).
Main Process
Explicit Allocations

3,501.88 MB (100.0%) ++ explicit

Other Measurements

134,217,727.94 MB (100.0%) -- address-space
├──134,213,236.90 MB (100.0%) ── free(segments=924)
└────────4,491.04 MB (00.00%) ++ (2 tiny)

72.57 MB (100.0%) -- decommitted
├──70.75 MB (97.49%) ── js-non-window/gc-heap/decommitted-arenas
└───1.82 MB (02.51%) ++ workers/workers(chrome)

13,554 (100.0%) -- event-counts
├──13,540 (99.90%) ++ window-objects
└──────14 (00.10%) ++ add-ons/light_plugin_F6F079488B53499DB99380A7E11A93F6@kaspersky.com/window-objects/top(resource://light_plugin_f6f079488b53499db99380a7e11a93f6-at-kaspersky-dot-com/data/background/sandbox.html, id=89)/active/window(resource://light_plugin_f6f079488b53499db99380a7e11a93f6-at-kaspersky-dot-com/data/background/sandbox.html)/dom

6 (100.0%) -- file-blob-urls
├──5 (83.33%) -- owner(about:home)
│  ├──1 (16.67%) ── blob:null/4a2a2a2f-029c-42e6-8f55-0e505b203416
│  ├──1 (16.67%) ── blob:null/6f93d862-41fc-4b38-b8bf-8a9e64a4e20b
│  ├──1 (16.67%) ── blob:null/9d7ad435-f7a4-41ce-a640-5665398a3125
│  ├──1 (16.67%) ── blob:null/cd1d94b5-e0d6-45c7-a232-e8f6eb7114b1
│  └──1 (16.67%) ── blob:null/fafb1d8c-0868-4b2b-8078-24b01f576f3f
└──1 (16.67%) ── owner unknown/blob:null/e87828e1-8c92-4f14-8b62-db85d0ad16b7

3,190.13 MB (100.0%) -- heap-committed
├──3,073.00 MB (96.33%) ── allocated
└────117.12 MB (03.67%) ── overhead

10.97 MB (100.0%) -- images
├───8.38 MB (76.45%) -- content
│   ├──8.25 MB (75.27%) -- raster/used
│   │  ├──4.55 MB (41.51%) ── source
│   │  ├──2.60 MB (23.69%) ── decoded-nonheap
│   │  └──1.10 MB (10.07%) ── decoded-heap
│   └──0.13 MB (01.18%) -- vector/used
│      ├──0.13 MB (01.18%) ── source
│      └──0.00 MB (00.00%) ── decoded-heap
├───2.58 MB (23.52%) -- chrome
│   ├──2.37 MB (21.57%) -- vector/used
│   │  ├──2.36 MB (21.56%) ── source
│   │  └──0.00 MB (00.01%) ── decoded-heap
│   └──0.21 MB (01.95%) -- raster/used
│      ├──0.13 MB (01.18%) ── source
│      └──0.08 MB (00.77%) ── decoded-heap
└───0.00 MB (00.03%) ++ uncached/raster/used

531.70 MB (100.0%) -- js-main-runtime
├──241.12 MB (45.35%) -- zones
│  ├───81.93 MB (15.41%) -- strings
│  │   ├──43.52 MB (08.18%) -- malloc-heap
│  │   │  ├──30.29 MB (05.70%) ── latin1
│  │   │  └──13.23 MB (02.49%) ── two-byte
│  │   └──38.41 MB (07.22%) -- gc-heap
│  │      ├──31.58 MB (05.94%) ── latin1
│  │      └───6.84 MB (01.29%) ── two-byte
│  ├───57.36 MB (10.79%) -- shapes
│  │   ├──40.45 MB (07.61%) -- gc-heap
│  │   │  ├──22.67 MB (04.26%) ── tree
│  │   │  ├──17.01 MB (03.20%) ── dict
│  │   │  └───0.76 MB (00.14%) ── base
│  │   └──16.91 MB (03.18%) -- malloc-heap
│  │      ├───8.19 MB (01.54%) ── tree-tables
│  │      ├───6.54 MB (01.23%) ── dict-tables
│  │      └───2.19 MB (00.41%) ── tree-kids
│  ├───36.36 MB (06.84%) ── unused-gc-things
│  ├───24.61 MB (04.63%) ── unique-id-map
│  ├───10.80 MB (02.03%) ── type-pool
│  ├────8.66 MB (01.63%) ++ (5 tiny)
│  ├────8.42 MB (01.58%) -- object-groups
│  │    ├──8.13 MB (01.53%) ── gc-heap
│  │    └──0.29 MB (00.05%) ── malloc-heap
│  ├────6.99 MB (01.31%) ++ lazy-scripts
│  └────6.02 MB (01.13%) ++ scopes
├──232.30 MB (43.69%) -- compartments
│  ├──170.38 MB (32.04%) -- classes/objects
│  │  ├──128.59 MB (24.19%) ── gc-heap
│  │  └───41.79 MB (07.86%) -- malloc-heap
│  │      ├──29.76 MB (05.60%) ── slots
│  │      ├──11.64 MB (02.19%) ── elements/normal
│  │      └───0.39 MB (00.07%) ── misc
│  ├───30.22 MB (05.68%) ── cross-compartment-wrapper-table
│  ├───13.26 MB (02.49%) ++ (10 tiny)
│  ├───10.37 MB (01.95%) -- scripts
│  │   ├───6.49 MB (01.22%) ── gc-heap
│  │   └───3.88 MB (00.73%) ── malloc-heap/data
│  └────8.07 MB (01.52%) -- baseline
│       ├──6.43 MB (01.21%) ── fallback-stubs
│       └──1.64 MB (00.31%) ── data
├───51.85 MB (09.75%) ── runtime
└────6.42 MB (01.21%) -- gc-heap
     ├──5.42 MB (01.02%) ── chunk-admin
     └──1.00 MB (00.19%) ++ (2 tiny)

697 (100.0%) -- js-main-runtime-compartments
├──501 (71.88%) -- system
│  ├──472 (67.72%) ++ (466 tiny)
│  ├───22 (03.16%) ── [System Principal], inProcessTabChildGlobal?ownedBy=chrome://browser/content/browser.xul [22]
│  └────7 (01.00%) ── [System Principal], Addon-SDK (from: resource://gre/modules/commonjs/toolkit/loader.js:414) [7]
└──196 (28.12%) ++ user

277.25 MB (100.0%) -- js-main-runtime-gc-heap-committed
├──239.89 MB (86.53%) -- used
│  ├──230.34 MB (83.08%) -- gc-things
│  │  ├──128.59 MB (46.38%) ── objects
│  │  ├───39.68 MB (14.31%) ── shapes
│  │  ├───38.41 MB (13.86%) ── strings
│  │  ├────8.13 MB (02.93%) ── object-groups
│  │  ├────6.49 MB (02.34%) ── scripts
│  │  ├────5.01 MB (01.81%) ── lazy-scripts
│  │  └────4.02 MB (01.45%) ++ (4 tiny)
│  ├────5.42 MB (01.96%) ── chunk-admin
│  └────4.13 MB (01.49%) ── arena-admin
└───37.36 MB (13.47%) -- unused
    ├──36.36 MB (13.11%) -- gc-things
    │  ├──24.05 MB (08.68%) ── strings
    │  ├───8.00 MB (02.89%) ── objects
    │  └───4.30 MB (01.55%) ++ (8 tiny)
    └───1.00 MB (00.36%) ++ (2 tiny)

373 (100.0%) -- message-manager
└──373 (100.0%) -- referent
   ├──289 (77.48%) -- global-manager
   │  ├──289 (77.48%) ── strong
   │  └────0 (00.00%) ++ weak
   ├───64 (17.16%) -- parent-process-manager
   │   ├──64 (17.16%) ── strong
   │   └───0 (00.00%) ++ weak
   └───20 (05.36%) -- child-process-manager
       ├──19 (05.09%) ── strong
       └───1 (00.27%) ++ weak

2,718 (100.0%) -- observer-service
└──2,718 (100.0%) -- referent
   ├──1,922 (70.71%) ── strong
   └────796 (29.29%) -- weak
        ├──796 (29.29%) ── alive
        └────0 (00.00%) ── dead

588 (100.0%) -- observer-service-suspect
├──326 (55.44%) ── referent(topic=memory-pressure)
└──262 (44.56%) ── referent(topic=xpcom-shutdown)

1,397 (100.0%) -- preference-service
└──1,397 (100.0%) -- referent
   ├──1,192 (85.33%) ── strong
   └────205 (14.67%) -- weak
        ├──205 (14.67%) ── alive
        └────0 (00.00%) ── dead

2,174.11 MB (100.0%) -- window-objects
├──2,075.01 MB (95.44%) -- dom
│  ├──2,001.58 MB (92.06%) ── orphan-nodes
│  ├─────55.43 MB (02.55%) ── event-targets
│  └─────18.00 MB (00.83%) ++ (5 tiny)
├─────58.82 MB (02.71%) ── style-sheets
├─────40.25 MB (01.85%) ++ layout
└──────0.03 MB (00.00%) ── property-tables

         13.77 MB ── d3d11-shared-textures
          0.00 MB ── gfx-d2d-vram-draw-target
          0.00 MB ── gfx-d2d-vram-source-surface
          0.17 MB ── gfx-surface-win32
          0.00 MB ── gfx-textures
          0.00 MB ── gfx-textures-peak
          0.00 MB ── gfx-tiles-waste
                0 ── ghost-windows
         17.86 MB ── gpu-committed
         44.92 MB ── gpu-dedicated
          3.26 MB ── gpu-shared
      3,073.00 MB ── heap-allocated
          1.00 MB ── heap-chunksize
      3,310.00 MB ── heap-mapped
                6 ── host-object-urls
          4.15 MB ── imagelib-surface-cache-estimated-locked
          4.31 MB ── imagelib-surface-cache-estimated-total
                0 ── imagelib-surface-cache-overflow-count
          1.68 MB ── js-main-runtime-temporary-peak
      3,642.80 MB ── private
      3,105.84 MB ── resident
      3,096.19 MB ── resident-unique
          8.54 MB ── system-heap-allocated
      4,495.10 MB ── vsize
130,014,257.56 MB ── vsize-max-contiguous
(In reply to vbirloudis from comment #7)
> 2,174.11 MB (100.0%) -- window-objects
> ├──2,075.01 MB (95.44%) -- dom
> │  ├──2,001.58 MB (92.06%) ── orphan-nodes
> │  ├─────55.43 MB (02.55%) ── event-targets
> │  └─────18.00 MB (00.83%) ++ (5 tiny)
> ├─────58.82 MB (02.71%) ── style-sheets
> ├─────40.25 MB (01.85%) ++ layout
> └──────0.03 MB (00.00%) ── property-tables

2 GB of orphan nodes. It looks like something is leaking DOM nodes. If you explore the "explicit" section you should be able to find out which page has all these orphan nodes. This one

> 3,501.88 MB (100.0%) ++ explicit

The two ++ mean you can expand it.
Attached file memory-report.json.gz
Is this the correct attachment?
Yes, thank you.

It looks like every page you have open from many different domains that don't seem related seem to have a lot of orphan nodes. This makes me suspect an add-on because we haven't had reports of this in Firefox without add-ons.

What addons do you have enabled? Can you try disabled them to see if the problem goes away?
Well I expanded and this section too and I replaced the URLs with the text (DELETED_URL)

3,715.76 MB (100.0%) -- explicit
├──2,471.09 MB (66.50%) -- window-objects
│  ├────569.27 MB (15.32%) -- top(DELETED_URL, id=47)
│  │    ├──562.80 MB (15.15%) -- active/window(DELETED_URL)
│  │    │  ├──552.86 MB (14.88%) -- dom
│  │    │  │  ├──545.93 MB (14.69%) ── orphan-nodes
│  │    │  │  └────6.93 MB (00.19%) ++ (5 tiny)
│  │    │  └────9.95 MB (00.27%) ++ (4 tiny)
│  │    └────6.46 MB (00.17%) ++ js-zone(0x227bd826000)
│  ├────428.49 MB (11.53%) -- top(DELETED_URL, id=17)
│  │    ├──426.02 MB (11.47%) -- active
│  │    │  ├──425.81 MB (11.46%) -- window(DELETED_URL)
│  │    │  │  ├──415.73 MB (11.19%) -- dom
│  │    │  │  │  ├──412.33 MB (11.10%) ── orphan-nodes
│  │    │  │  │  └────3.40 MB (00.09%) ++ (5 tiny)
│  │    │  │  └───10.08 MB (00.27%) ++ (4 tiny)
│  │    │  └────0.21 MB (00.01%) ++ window(about:blank)
│  │    └────2.47 MB (00.07%) ++ js-zone(0x227bc8ca000)
│  ├────426.98 MB (11.49%) -- top(DELETED_URL, id=8)
│  │    ├──422.75 MB (11.38%) -- active
│  │    │  ├──416.52 MB (11.21%) -- window(DELETED_URL)
│  │    │  │  ├──403.47 MB (10.86%) -- dom
│  │    │  │  │  ├──398.46 MB (10.72%) ── orphan-nodes
│  │    │  │  │  └────5.01 MB (00.13%) ++ (5 tiny)
│  │    │  │  └───13.06 MB (00.35%) ++ (4 tiny)
│  │    │  └────6.23 MB (00.17%) ++ (3 tiny)
│  │    └────4.23 MB (00.11%) ++ js-zone(0x227b0f38000)
│  ├────425.61 MB (11.45%) -- top(DELETED_URL, id=15)
│  │    ├──423.28 MB (11.39%) -- active
│  │    │  ├──423.08 MB (11.39%) -- window(DELETED_URL)
│  │    │  │  ├──413.50 MB (11.13%) -- dom
│  │    │  │  │  ├──410.37 MB (11.04%) ── orphan-nodes
│  │    │  │  │  └────3.13 MB (00.08%) ++ (5 tiny)
│  │    │  │  └────9.57 MB (00.26%) ++ (4 tiny)
│  │    │  └────0.21 MB (00.01%) ++ window(about:blank)
│  │    └────2.33 MB (00.06%) ++ js-zone(0x227bc825000)
│  ├────190.82 MB (05.14%) -- top(DELETED_URL, id=49)
│  │    ├──187.36 MB (05.04%) -- active
│  │    │  ├──181.76 MB (04.89%) -- window(DELETED_URL)
│  │    │  │  ├──174.99 MB (04.71%) -- dom
│  │    │  │  │  ├──173.65 MB (04.67%) ── orphan-nodes
│  │    │  │  │  └────1.34 MB (00.04%) ++ (5 tiny)
│  │    │  │  └────6.77 MB (00.18%) ++ (4 tiny)
│  │    │  └────5.60 MB (00.15%) ++ (2 tiny)
│  │    └────3.46 MB (00.09%) ++ js-zone(0x227bd89f000)
│  ├────177.54 MB (04.78%) -- top(DELETED_URL, id=51)
│  │    ├──175.89 MB (04.73%) -- active/window(DELETED_URL)
│  │    │  ├──170.03 MB (04.58%) -- dom
│  │    │  │  ├──169.07 MB (04.55%) ── orphan-nodes
│  │    │  │  └────0.96 MB (00.03%) ++ (5 tiny)
│  │    │  └────5.86 MB (00.16%) ++ (4 tiny)
│  │    └────1.65 MB (00.04%) ++ js-zone(0x227bda43000)
│  ├────165.96 MB (04.47%) ++ (18 tiny)
│  ├─────43.95 MB (01.18%) -- top(DELETED_URL, id=45)
│  │     ├──42.83 MB (01.15%) -- active/window(DELETED_URL)
│  │     │  ├──37.45 MB (01.01%) ++ dom
│  │     │  └───5.38 MB (00.14%) ++ (4 tiny)
│  │     └───1.11 MB (00.03%) ++ js-zone(0x227bd6b1000)
│  └─────42.48 MB (01.14%) -- top(DELETED_URL, id=43)
│        ├──40.55 MB (01.09%) -- active
│        │  ├──37.38 MB (01.01%) ++ window(DELETED_URL)
│        │  └───3.18 MB (00.09%) ++ window(DELETED_URL)
│        └───1.92 MB (00.05%) ++ js-zone(0x227bd640000)
├────424.51 MB (11.42%) ── heap-unclassified
├────340.96 MB (09.18%) -- js-non-window
│    ├──253.62 MB (06.83%) -- zones
│    │  ├──225.50 MB (06.07%) -- zone(0x227a8df3000)
│    │  │  ├──155.41 MB (04.18%) ++ (396 tiny)
│    │  │  └───70.09 MB (01.89%) ++ strings
│    │  └───28.11 MB (00.76%) ++ (83 tiny)
│    ├───80.92 MB (02.18%) -- runtime
│    │   ├──42.95 MB (01.16%) ++ (11 tiny)
│    │   └──37.97 MB (01.02%) ++ code
│    └────6.42 MB (00.17%) ++ gc-heap
├────146.95 MB (03.95%) -- layout
│    ├──146.45 MB (03.94%) ── rule-processor-cache
│    └────0.50 MB (00.01%) ++ (2 tiny)
├────128.29 MB (03.45%) -- add-ons
│    ├──123.47 MB (03.32%) -- {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}
│    │  ├──123.44 MB (03.32%) -- js-non-window/zones/zone(0x227a8df3000)
│    │  │  ├───83.73 MB (02.25%) -- compartment([System Principal], jar:file:///C:/Users/%CE%92%CE%B1%CF%83%CE%AF%CE%BB%CE%B5%CE%B9%CE%BF%CF%82%20%CE%9C%CF%80%CE%B9%CF%81%CE%BB%CE%BF%CF%8D%CE%B4%CE%B7%CF%82/AppData/Roaming/Mozilla/Firefox/Profiles/6dyieufd.default-1486305544275/extensions/%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D.xpi!/lib/child/requestNotifier.js (from: resource://gre/modules/commonjs/toolkit/loader.js:414))
│    │  │  │   ├──59.68 MB (01.61%) -- classes
│    │  │  │   │  ├──50.94 MB (01.37%) ++ class(Object)/objects
│    │  │  │   │  └───8.74 MB (00.24%) ++ (3 tiny)
│    │  │  │   └──24.05 MB (00.65%) ++ (3 tiny)
│    │  │  └───39.71 MB (01.07%) ++ (14 tiny)
│    │  └────0.04 MB (00.00%) ── dom/non-window-global?!/orphan-nodes
│    └────4.82 MB (00.13%) ++ (10 tiny)
├─────86.77 MB (02.34%) ++ (19 tiny)
├─────79.67 MB (02.14%) -- heap-overhead
│     ├──61.14 MB (01.65%) ── bookkeeping
│     └──18.53 MB (00.50%) ++ (2 tiny)
└─────37.52 MB (01.01%) ++ xpconnect

Other Measurements

134,217,727.94 MB (100.0%) -- address-space
├──134,213,091.14 MB (100.0%) ── free(segments=1224)
└────────4,636.80 MB (00.00%) ++ (2 tiny)

51.71 MB (100.0%) -- decommitted
├──49.89 MB (96.48%) ── js-non-window/gc-heap/decommitted-arenas
└───1.82 MB (03.52%) ++ workers/workers(chrome)

13,622 (100.0%) -- event-counts
├──13,608 (99.90%) ++ window-objects
└──────14 (00.10%) ++ add-ons/light_plugin_F6F079488B53499DB99380A7E11A93F6@kaspersky.com/window-objects/top(resource://light_plugin_f6f079488b53499db99380a7e11a93f6-at-kaspersky-dot-com/data/background/sandbox.html, id=89)/active/window(resource://light_plugin_f6f079488b53499db99380a7e11a93f6-at-kaspersky-dot-com/data/background/sandbox.html)/dom

6 (100.0%) -- file-blob-urls
├──5 (83.33%) -- owner(about:home)
│  ├──1 (16.67%) ── blob:null/4a2a2a2f-029c-42e6-8f55-0e505b203416
│  ├──1 (16.67%) ── blob:null/6f93d862-41fc-4b38-b8bf-8a9e64a4e20b
│  ├──1 (16.67%) ── blob:null/9d7ad435-f7a4-41ce-a640-5665398a3125
│  ├──1 (16.67%) ── blob:null/cd1d94b5-e0d6-45c7-a232-e8f6eb7114b1
│  └──1 (16.67%) ── blob:null/fafb1d8c-0868-4b2b-8078-24b01f576f3f
└──1 (16.67%) ── owner unknown/blob:null/e87828e1-8c92-4f14-8b62-db85d0ad16b7

3,354.45 MB (100.0%) -- heap-committed
├──3,274.78 MB (97.63%) ── allocated
└─────79.67 MB (02.37%) ── overhead

10.84 MB (100.0%) -- images
├───8.25 MB (76.13%) -- content
│   ├──8.12 MB (74.93%) -- raster/used
│   │  ├──4.42 MB (40.75%) ── source
│   │  ├──2.60 MB (23.97%) ── decoded-nonheap
│   │  └──1.11 MB (10.21%) ── decoded-heap
│   └──0.13 MB (01.20%) -- vector/used
│      ├──0.13 MB (01.19%) ── source
│      └──0.00 MB (00.00%) ── decoded-heap
├───2.58 MB (23.80%) -- chrome
│   ├──2.37 MB (21.83%) -- vector/used
│   │  ├──2.36 MB (21.82%) ── source
│   │  └──0.00 MB (00.01%) ── decoded-heap
│   └──0.21 MB (01.97%) -- raster/used
│      ├──0.13 MB (01.19%) ── source
│      └──0.08 MB (00.78%) ── decoded-heap
└───0.01 MB (00.07%) ++ uncached/raster

604.00 MB (100.0%) -- js-main-runtime
├──259.13 MB (42.90%) -- zones
│  ├───96.21 MB (15.93%) -- strings
│  │   ├──50.40 MB (08.34%) -- malloc-heap
│  │   │  ├──34.36 MB (05.69%) ── latin1
│  │   │  └──16.03 MB (02.65%) ── two-byte
│  │   └──45.81 MB (07.58%) -- gc-heap
│  │      ├──38.19 MB (06.32%) ── latin1
│  │      └───7.62 MB (01.26%) ── two-byte
│  ├───59.97 MB (09.93%) -- shapes
│  │   ├──42.93 MB (07.11%) -- gc-heap
│  │   │  ├──25.10 MB (04.16%) ── tree
│  │   │  ├──17.04 MB (02.82%) ── dict
│  │   │  └───0.78 MB (00.13%) ── base
│  │   └──17.04 MB (02.82%) -- malloc-heap
│  │      ├───8.29 MB (01.37%) ── tree-tables
│  │      ├───6.54 MB (01.08%) ── dict-tables
│  │      └───2.21 MB (00.37%) ── tree-kids
│  ├───29.12 MB (04.82%) ── unused-gc-things
│  ├───24.66 MB (04.08%) ── unique-id-map
│  ├───19.03 MB (03.15%) ++ (6 tiny)
│  ├───12.30 MB (02.04%) ── type-pool
│  ├───10.82 MB (01.79%) -- object-groups
│  │   ├──10.54 MB (01.74%) ── gc-heap
│  │   └───0.29 MB (00.05%) ── malloc-heap
│  └────7.01 MB (01.16%) ++ lazy-scripts
├──257.54 MB (42.64%) -- compartments
│  ├──186.48 MB (30.87%) -- classes/objects
│  │  ├──142.13 MB (23.53%) ── gc-heap
│  │  └───44.36 MB (07.34%) -- malloc-heap
│  │      ├──31.52 MB (05.22%) ── slots
│  │      ├──11.65 MB (01.93%) ── elements/normal
│  │      └───1.18 MB (00.20%) ── misc
│  ├───33.38 MB (05.53%) ── cross-compartment-wrapper-table
│  ├───15.18 MB (02.51%) ++ (10 tiny)
│  ├───12.12 MB (02.01%) -- baseline
│  │   ├───9.69 MB (01.60%) ── fallback-stubs
│  │   └───2.43 MB (00.40%) ── data
│  └───10.38 MB (01.72%) -- scripts
│      ├───6.50 MB (01.08%) ── gc-heap
│      └───3.88 MB (00.64%) ── malloc-heap/data
├───80.92 MB (13.40%) ── runtime
└────6.42 MB (01.06%) ++ gc-heap

753 (100.0%) -- js-main-runtime-compartments
├──501 (66.53%) -- system
│  ├──479 (63.61%) ++ (467 tiny)
│  └───22 (02.92%) ── [System Principal], inProcessTabChildGlobal?ownedBy=chrome://browser/content/browser.xul [22]
└──252 (33.47%) ++ user

298.11 MB (100.0%) -- js-main-runtime-gc-heap-committed
├──267.99 MB (89.90%) -- used
│  ├──258.13 MB (86.59%) -- gc-things
│  │  ├──142.13 MB (47.68%) ── objects
│  │  ├───45.81 MB (15.37%) ── strings
│  │  ├───42.15 MB (14.14%) ── shapes
│  │  ├───10.54 MB (03.53%) ── object-groups
│  │  ├────6.50 MB (02.18%) ── scripts
│  │  ├────5.98 MB (02.01%) ++ (4 tiny)
│  │  └────5.03 MB (01.69%) ── lazy-scripts
│  ├────5.42 MB (01.82%) ── chunk-admin
│  └────4.44 MB (01.49%) ── arena-admin
└───30.12 MB (10.10%) -- unused
    ├──29.12 MB (09.77%) -- gc-things
    │  ├──20.23 MB (06.79%) ── strings
    │  ├───4.84 MB (01.62%) ── objects
    │  └───4.05 MB (01.36%) ++ (8 tiny)
    └───1.00 MB (00.34%) ++ (2 tiny)

373 (100.0%) -- message-manager
└──373 (100.0%) -- referent
   ├──289 (77.48%) -- global-manager
   │  ├──289 (77.48%) ── strong
   │  └────0 (00.00%) ++ weak
   ├───64 (17.16%) -- parent-process-manager
   │   ├──64 (17.16%) ── strong
   │   └───0 (00.00%) ++ weak
   └───20 (05.36%) -- child-process-manager
       ├──19 (05.09%) ── strong
       └───1 (00.27%) ++ weak

2,718 (100.0%) -- observer-service
└──2,718 (100.0%) -- referent
   ├──1,922 (70.71%) ── strong
   └────796 (29.29%) -- weak
        ├──796 (29.29%) ── alive
        └────0 (00.00%) ── dead

588 (100.0%) -- observer-service-suspect
├──326 (55.44%) ── referent(topic=memory-pressure)
└──262 (44.56%) ── referent(topic=xpcom-shutdown)

1,397 (100.0%) -- preference-service
└──1,397 (100.0%) -- referent
   ├──1,192 (85.33%) ── strong
   └────205 (14.67%) -- weak
        ├──205 (14.67%) ── alive
        └────0 (00.00%) ── dead

2,336.34 MB (100.0%) -- window-objects
├──2,236.39 MB (95.72%) -- dom
│  ├──2,202.69 MB (94.28%) ── orphan-nodes
│  └─────33.71 MB (01.44%) ++ (6 tiny)
├─────58.90 MB (02.52%) ── style-sheets
├─────41.00 MB (01.76%) ++ layout
└──────0.03 MB (00.00%) ── property-tables

         13.76 MB ── d3d11-shared-textures
          0.00 MB ── gfx-d2d-vram-draw-target
          0.00 MB ── gfx-d2d-vram-source-surface
          0.15 MB ── gfx-surface-win32
          0.00 MB ── gfx-textures
          0.00 MB ── gfx-textures-peak
          0.00 MB ── gfx-tiles-waste
                0 ── ghost-windows
         28.11 MB ── gpu-committed
         55.09 MB ── gpu-dedicated
          5.89 MB ── gpu-shared
      3,274.78 MB ── heap-allocated
          1.00 MB ── heap-chunksize
      3,390.00 MB ── heap-mapped
                6 ── host-object-urls
          4.16 MB ── imagelib-surface-cache-estimated-locked
         10.32 MB ── imagelib-surface-cache-estimated-total
                0 ── imagelib-surface-cache-overflow-count
          1.68 MB ── js-main-runtime-temporary-peak
      3,849.61 MB ── private
      3,307.52 MB ── resident
      3,295.55 MB ── resident-unique
          9.16 MB ── system-heap-allocated
      4,636.86 MB ── vsize
129,990,608.50 MB ── vsize-max-contiguous

Are there other elements to expand?
Most likely the problem lies with either the page that has the orphan nodes, or one of your add-ons. Can you try disabling your add-ons and see if you still get the orphan nodes?
You can find my active firefox addons below:

1. Adblock Plus
2. Disable Anti-Adblock
3. Firebug
4. Forumotion Backup Templates
5. Grease Monkey
6. Kaspersky Protection
7. Web Developer (toolbar)
8. 1-Click YouTube Video Downloader 

I will try to disable them to check for memory leaking again.
I have disabled all addons and restart firefox in safe mode (without any addons) and it still have orphaned nodes:

Main Process
Explicit Allocations

1,029.53 MB (100.0%) -- explicit
├────713.91 MB (69.34%) -- window-objects
│    ├──109.14 MB (10.60%) -- top(DELETED_URL, id=47)
│    │  ├──104.18 MB (10.12%) -- active
│    │  │  ├──101.58 MB (09.87%) -- window(DELETED_URL)
│    │  │  │  ├───95.15 MB (09.24%) -- dom
│    │  │  │  │   ├──92.74 MB (09.01%) ── orphan-nodes
│    │  │  │  │   └───2.41 MB (00.23%) ++ (5 tiny)
│    │  │  │  └────6.43 MB (00.62%) ++ (5 tiny)
│    │  │  └────2.61 MB (00.25%) ++ (5 tiny)
│    │  └────4.96 MB (00.48%) -- js-zone(0x20051407000)
│    │       ├──2.23 MB (00.22%) -- shapes
│    │       │  ├──1.42 MB (00.14%) -- gc-heap
│    │       │  │  ├──0.98 MB (00.10%) ── tree
│    │       │  │  ├──0.40 MB (00.04%) ── dict
│    │       │  │  └──0.04 MB (00.00%) ── base
│    │       │  └──0.80 MB (00.08%) -- malloc-heap
│    │       │     ├──0.60 MB (00.06%) ── tree-tables
│    │       │     ├──0.15 MB (00.01%) ── dict-tables
│    │       │     └──0.05 MB (00.01%) ── tree-kids
│    │       ├──1.09 MB (00.11%) ++ strings
│    │       ├──0.50 MB (00.05%) -- lazy-scripts
│    │       │  ├──0.36 MB (00.04%) ── gc-heap
│    │       │  └──0.14 MB (00.01%) ── malloc-heap
│    │       ├──0.28 MB (00.03%) ++ object-groups
│    │       ├──0.27 MB (00.03%) ── unused-gc-things
│    │       ├──0.27 MB (00.03%) ── type-pool
│    │       ├──0.11 MB (00.01%) ++ scopes
│    │       ├──0.09 MB (00.01%) ── gc-heap-arena-admin
│    │       ├──0.06 MB (00.01%) ── shape-tables
│    │       └──0.05 MB (00.00%) ── unique-id-map
│    ├───97.96 MB (09.51%) -- top(DELETED_URL, id=9)
│    │   ├──94.95 MB (09.22%) -- active
│    │   │  ├──90.87 MB (08.83%) -- window(DELETED_URL)
│    │   │  │  ├──82.43 MB (08.01%) -- dom
│    │   │  │  │  ├──78.91 MB (07.66%) ── orphan-nodes
│    │   │  │  │  └───3.51 MB (00.34%) ++ (5 tiny)
│    │   │  │  └───8.44 MB (00.82%) ++ (4 tiny)
│    │   │  └───4.09 MB (00.40%) ++ (3 tiny)
│    │   └───3.00 MB (00.29%) ++ js-zone(0x2004f45f000)
│    ├───93.49 MB (09.08%) -- top(DELETED_URL, id=15)
│    │   ├──92.10 MB (08.95%) -- active
│    │   │  ├──91.89 MB (08.93%) -- window(DELETED_URL)
│    │   │  │  ├──86.92 MB (08.44%) -- dom
│    │   │  │  │  ├──85.30 MB (08.29%) ── orphan-nodes
│    │   │  │  │  └───1.62 MB (00.16%) -- (5 tiny)
│    │   │  │  │      ├──0.74 MB (00.07%) ── element-nodes
│    │   │  │  │      ├──0.51 MB (00.05%) ── event-targets
│    │   │  │  │      ├──0.30 MB (00.03%) ── text-nodes
│    │   │  │  │      ├──0.06 MB (00.01%) ── other [2]
│    │   │  │  │      └──0.01 MB (00.00%) ── comment-nodes
│    │   │  │  └───4.97 MB (00.48%) ++ (4 tiny)
│    │   │  └───0.21 MB (00.02%) ++ window(about:blank)
│    │   └───1.40 MB (00.14%) ++ js-zone(0x20050597000)
│    ├───83.19 MB (08.08%) ++ top(DELETED_URL, id=17)
│    ├───50.73 MB (04.93%) -- top(DELETED_URL, id=33)
│    │   ├──27.76 MB (02.70%) ++ active
│    │   └──22.97 MB (02.23%) ++ js-zone(0x20050dc6000)
│    ├───48.83 MB (04.74%) -- top(DELETED_URL, id=37)
│    │   ├──33.69 MB (03.27%) -- js-zone(0x20050fbc000)
│    │   │  ├──18.28 MB (01.78%) -- shapes
│    │   │  │  ├──10.35 MB (01.01%) ++ gc-heap
│    │   │  │  └───7.94 MB (00.77%) ++ malloc-heap
│    │   │  └──15.40 MB (01.50%) ++ (10 tiny)
│    │   └──15.14 MB (01.47%) ++ active
│    ├───44.56 MB (04.33%) -- top(DELETED_URL, id=49)
│    │   ├──42.15 MB (04.09%) -- active
│    │   │  ├──38.89 MB (03.78%) -- window(DELETED_URL)
│    │   │  │  ├──34.46 MB (03.35%) -- dom
│    │   │  │  │  ├──33.63 MB (03.27%) ── orphan-nodes
│    │   │  │  │  └───0.83 MB (00.08%) ++ (5 tiny)
│    │   │  │  └───4.43 MB (00.43%) ++ (4 tiny)
│    │   │  └───3.26 MB (00.32%) ++ (2 tiny)
│    │   └───2.41 MB (00.23%) ++ js-zone(0x2005149c000)
│    ├───36.54 MB (03.55%) ++ (13 tiny)
│    ├───33.59 MB (03.26%) -- top(DELETED_URL, id=51)
│    │   ├──32.79 MB (03.18%) -- active/window(DELETED_URL)
│    │   │  ├──29.15 MB (02.83%) -- dom
│    │   │  │  ├──28.70 MB (02.79%) ── orphan-nodes
│    │   │  │  └───0.45 MB (00.04%) ++ (5 tiny)
│    │   │  └───3.63 MB (00.35%) ++ (4 tiny)
│    │   └───0.80 MB (00.08%) ++ js-zone(0x200514fd000)
│    ├───31.31 MB (03.04%) -- top(DELETED_URL, id=43)
│    │   ├──29.48 MB (02.86%) -- active
│    │   │  ├──26.89 MB (02.61%) -- window(DELETED_URL)
│    │   │  │  ├──20.64 MB (02.00%) -- dom
│    │   │  │  │  ├──17.18 MB (01.67%) ── orphan-nodes
│    │   │  │  │  └───3.46 MB (00.34%) ++ (5 tiny)
│    │   │  │  └───6.25 MB (00.61%) ++ (4 tiny)
│    │   │  └───2.59 MB (00.25%) ++ window(DELETED_URL)
│    │   └───1.83 MB (00.18%) ++ js-zone(0x20051245000)
│    ├───24.67 MB (02.40%) ++ top(none)/detached
│    ├───19.26 MB (01.87%) -- top(DELETED_URL, id=39)
│    │   ├──14.84 MB (01.44%) ++ active
│    │   └───4.42 MB (00.43%) ++ js-zone(0x2004ddc6000)
│    ├───13.79 MB (01.34%) ++ top(DELETED_URL, id=19)
│    ├───13.77 MB (01.34%) -- top(DELETED_URL, id=45)
│    │   ├──12.88 MB (01.25%) ++ active/window(DELETED_URL)
│    │   └───0.88 MB (00.09%) ++ js-zone(0x2005129f000)
│    └───13.09 MB (01.27%) ++ top(DELETED_URL, id=41)
├────123.56 MB (12.00%) ── heap-unclassified
├─────89.38 MB (08.68%) -- js-non-window
│     ├──60.53 MB (05.88%) -- zones
│     │  ├──47.59 MB (04.62%) ++ zone(0x2004a1f3000)
│     │  └──12.94 MB (01.26%) ++ (52 tiny)
│     ├──26.08 MB (02.53%) -- runtime
│     │  ├──13.10 MB (01.27%) ── script-data
│     │  └──12.98 MB (01.26%) ++ (11 tiny)
│     └───2.77 MB (00.27%) ++ gc-heap
├─────47.36 MB (04.60%) ++ (20 tiny)
├─────34.97 MB (03.40%) -- network
│     ├──34.79 MB (03.38%) -- cache2
│     │  ├──33.69 MB (03.27%) ── memory-storage(/M)
│     │  └───1.10 MB (00.11%) ++ (6 tiny)
│     └───0.18 MB (00.02%) ++ (5 tiny)
└─────20.35 MB (01.98%) -- heap-overhead
      ├──15.82 MB (01.54%) ── bookkeeping
      └───4.53 MB (00.44%) ++ (2 tiny)

Other Measurements

134,217,727.94 MB (100.0%) -- address-space
├──134,216,186.82 MB (100.0%) ── free(segments=287)
└────────1,541.12 MB (00.00%) ++ (2 tiny)

13.84 MB (100.0%) -- decommitted
├──12.41 MB (89.70%) ── js-non-window/gc-heap/decommitted-arenas
└───1.43 MB (10.30%) -- workers/workers(chrome)
    ├──0.49 MB (03.56%) ── worker(resource:///modules/sessionstore/SessionWorker.js, 0x2004d616800)/gc-heap/decommitted-arenas
    ├──0.48 MB (03.44%) ── worker(resource://gre/modules/PageThumbsWorker.js, 0x200541bf000)/gc-heap/decommitted-arenas
    └──0.46 MB (03.30%) ── worker(resource://gre/modules/osfile/osfile_async_worker.js, 0x2004ccd8800)/gc-heap/decommitted-arenas

14,246 (100.0%) -- event-counts
└──14,246 (100.0%) -- window-objects
   ├───3,491 (24.51%) -- top(DELETED_URL, id=9)/active
   │   ├──3,435 (24.11%) -- window(DELETED_URL)/dom
   │   │  ├──3,429 (24.07%) ── event-listeners
   │   │  └──────6 (00.04%) ── event-targets
   │   └─────56 (00.39%) ++ (3 tiny)
   ├───1,400 (09.83%) -- top(DELETED_URL, id=43)/active
   │   ├──1,362 (09.56%) -- window(DELETED_URL)/dom
   │   │  ├──1,351 (09.48%) ── event-listeners
   │   │  └─────11 (00.08%) ── event-targets
   │   └─────38 (00.27%) ++ window(DELETED_URL)/dom
   ├───1,355 (09.51%) -- top(chrome://browser/content/browser.xul, id=6)/active
   │   ├──1,354 (09.50%) -- window(chrome://browser/content/browser.xul)/dom
   │   │  ├──1,336 (09.38%) ── event-listeners
   │   │  └─────18 (00.13%) ── event-targets
   │   └──────1 (00.01%) ── window(about:blank)/dom/event-targets
   ├───1,021 (07.17%) -- top(DELETED_URL, id=15)/active
   │   ├──1,019 (07.15%) -- window(DELETED_URL)/dom
   │   │  ├──1,012 (07.10%) ── event-listeners
   │   │  └──────7 (00.05%) ── event-targets
   │   └──────2 (00.01%) ++ window(about:blank)/dom
   ├───1,015 (07.12%) -- top(DELETED_URL, id=17)/active
   │   ├──1,013 (07.11%) -- window(DELETED_URL)/dom
   │   │  ├──1,005 (07.05%) ── event-listeners
   │   │  └──────8 (00.06%) ── event-targets
   │   └──────2 (00.01%) ++ window(about:blank)/dom
   ├─────928 (06.51%) -- top(DELETED_URL, id=33)/active
   │     ├──709 (04.98%) ++ (20 tiny)
   │     └──219 (01.54%) -- window(DELETED_URL)/dom
   │        ├──204 (01.43%) ── event-listeners [4]
   │        └───15 (00.11%) ── event-targets [10]
   ├─────670 (04.70%) -- top(DELETED_URL, id=49)/active
   │     ├──616 (04.32%) -- window(DELETED_URL)/dom
   │     │  ├──611 (04.29%) ── event-listeners
   │     │  └────5 (00.04%) ── event-targets
   │     └───54 (00.38%) ++ (2 tiny)
   ├─────667 (04.68%) -- top(DELETED_URL, id=45)/active/window(DELETED_URL)/dom
   │     ├──662 (04.65%) ── event-listeners
   │     └────5 (00.04%) ── event-targets
   ├─────540 (03.79%) -- top(http://www.punbb.biz/, id=47)/active
   │     ├──466 (03.27%) -- window(DELETED_URL)/dom
   │     │  ├──453 (03.18%) ── event-listeners [2]
   │     │  └───13 (00.09%) ── event-targets [2]
   │     └───74 (00.52%) ++ (5 tiny)
   ├─────487 (03.42%) ++ top(none)/detached
   ├─────401 (02.81%) -- top(DELETED_URL, id=37)/active
   │     ├──216 (01.52%) ++ (11 tiny)
   │     └──185 (01.30%) -- window(DELETED_URL)/dom
   │        ├──168 (01.18%) ── event-listeners [5]
   │        └───17 (00.12%) ── event-targets [5]
   ├─────388 (02.72%) -- top(DELETED_URL)/dom
   │     ├──386 (02.71%) ── event-listeners
   │     └────2 (00.01%) ── event-targets
   ├─────367 (02.58%) -- top(about:addons, id=53)/active
   │     ├──364 (02.56%) -- window(about:addons)/dom
   │     │  ├──363 (02.55%) ── event-listeners
   │     │  └────1 (00.01%) ── event-targets
   │     └────3 (00.02%) ++ window(about:blank)/dom
   ├─────320 (02.25%) -- top(DELETED_URL, id=51)/active/window(DELETED_URL)/dom
   │     ├──315 (02.21%) ── event-listeners
   │     └────5 (00.04%) ── event-targets
   ├─────281 (01.97%) -- top(DELETED_URL, id=39)/active
   │     ├──168 (01.18%) -- window(DELETED_URL)/dom
   │     │  ├──159 (01.12%) ── event-listeners
   │     │  └────9 (00.06%) ── event-targets
   │     └──113 (00.79%) ++ (6 tiny)
   ├─────204 (01.43%) ++ top(DELETED_URL, id=41)/active
   ├─────198 (01.39%) -- top(about:newtab, id=55)/active/window(about:newtab)/dom
   │     ├──197 (01.38%) ── event-listeners
   │     └────1 (00.01%) ── event-targets
   ├─────188 (01.32%) ++ (8 tiny)
   ├─────181 (01.27%) -- top(DELETED_URL, id=35)/active/window(DELETED_URL)/dom
   │     ├──173 (01.21%) ── event-listeners
   │     └────8 (00.06%) ── event-targets
   └─────144 (01.01%) ++ top(DELETED_URL, id=19)/active

6 (100.0%) -- file-blob-urls
├──5 (83.33%) -- owner(about:home)
│  ├──1 (16.67%) ── blob:null/61478460-7786-4276-9e97-e62ade16dac7
│  ├──1 (16.67%) ── blob:null/62855cc8-9ae6-49d0-bffe-5bd9d83abe06
│  ├──1 (16.67%) ── blob:null/9e734b5e-c7b3-4dff-a1b9-357040f8b8e0
│  ├──1 (16.67%) ── blob:null/ec93538a-86a2-41dd-bd62-1b9b420c9e0d
│  └──1 (16.67%) ── blob:null/ef854c57-819a-4a42-8c24-14a51143cdbe
└──1 (16.67%) ── owner unknown/blob:null/a6dc3de0-47e6-432c-93db-2eb5f0e54f47

853.73 MB (100.0%) -- heap-committed
├──833.37 MB (97.62%) ── allocated
└───20.35 MB (02.38%) ── overhead

9.94 MB (100.0%) -- images
├──8.12 MB (81.66%) -- content
│  ├──7.99 MB (80.40%) -- raster/used
│  │  ├──4.83 MB (48.61%) ── source
│  │  ├──2.45 MB (24.68%) ── decoded-nonheap
│  │  └──0.71 MB (07.11%) ── decoded-heap
│  └──0.13 MB (01.26%) ── vector/used/source
├──1.81 MB (18.25%) -- chrome
│  ├──1.34 MB (13.49%) -- vector/used
│  │  ├──1.34 MB (13.49%) ── source
│  │  └──0.00 MB (00.01%) ── decoded-heap
│  └──0.47 MB (04.76%) -- raster/used
│     ├──0.18 MB (01.81%) ── decoded-heap
│     ├──0.15 MB (01.53%) ── source
│     └──0.14 MB (01.42%) ── decoded-nonheap
└──0.01 MB (00.08%) ++ uncached/raster

275.72 MB (100.0%) -- js-main-runtime
├──126.34 MB (45.82%) -- zones
│  ├───60.86 MB (22.07%) -- shapes
│  │   ├──37.84 MB (13.72%) -- gc-heap
│  │   │  ├──28.17 MB (10.22%) ── tree
│  │   │  ├───8.72 MB (03.16%) ── dict
│  │   │  └───0.95 MB (00.34%) ── base
│  │   └──23.01 MB (08.35%) -- malloc-heap
│  │      ├──17.90 MB (06.49%) ── tree-tables
│  │      ├───3.27 MB (01.19%) ── dict-tables
│  │      └───1.84 MB (00.67%) ── tree-kids
│  ├───12.29 MB (04.46%) -- strings
│  │   ├───6.52 MB (02.36%) -- malloc-heap
│  │   │   ├──4.88 MB (01.77%) ── latin1
│  │   │   └──1.64 MB (00.60%) ── two-byte
│  │   └───5.77 MB (02.09%) -- gc-heap
│  │       ├──5.35 MB (01.94%) ── latin1
│  │       └──0.42 MB (00.15%) ── two-byte
│  ├───11.68 MB (04.24%) -- lazy-scripts
│  │   ├───8.67 MB (03.14%) ── gc-heap
│  │   └───3.02 MB (01.09%) ── malloc-heap
│  ├───10.23 MB (03.71%) ── type-pool
│  ├────9.84 MB (03.57%) -- object-groups
│  │    ├──9.16 MB (03.32%) ── gc-heap
│  │    └──0.68 MB (00.25%) ── malloc-heap
│  ├────7.38 MB (02.68%) ── unused-gc-things
│  ├────7.09 MB (02.57%) ++ (5 tiny)
│  └────6.97 MB (02.53%) -- scopes
│       ├──4.43 MB (01.61%) ── malloc-heap
│       └──2.54 MB (00.92%) ── gc-heap
├──120.53 MB (43.72%) -- compartments
│  ├───95.69 MB (34.71%) -- classes/objects
│  │   ├──80.46 MB (29.18%) ── gc-heap
│  │   └──15.23 MB (05.52%) -- malloc-heap
│  │      ├──10.44 MB (03.79%) ── slots
│  │      ├───4.45 MB (01.61%) ── elements/normal
│  │      └───0.34 MB (00.12%) ── misc
│  ├───12.07 MB (04.38%) -- scripts
│  │   ├───7.28 MB (02.64%) ── gc-heap
│  │   └───4.80 MB (01.74%) ── malloc-heap/data
│  ├────9.46 MB (03.43%) ++ (9 tiny)
│  └────3.31 MB (01.20%) ++ type-inference
├───26.08 MB (09.46%) ── runtime
└────2.77 MB (01.00%) -- gc-heap
     ├──2.77 MB (01.00%) ── chunk-admin
     └──0.00 MB (00.00%) ++ (2 tiny)

704 (100.0%) -- js-main-runtime-compartments
├──366 (51.99%) -- system
│  ├──343 (48.72%) ++ (342 tiny)
│  └───23 (03.27%) ── [System Principal], inProcessTabChildGlobal?ownedBy=chrome://browser/content/browser.xul [23]
└──338 (48.01%) -- user
   ├──279 (39.63%) ++ (198 tiny)
   ├───25 (03.55%) ── https://servimg.com/images.php?sid=df363ee37e48facbcf9fc02328eac6a0, about:blank [25]
   ├───24 (03.41%) ── [Expanded Principal [https://servimg.com/images.php?sid=df363ee37e48facbcf9fc02328eac6a0]] [24]
   └───10 (01.42%) ── http://www.ebay.co.uk/myb/PurchaseHistory, about:blank [10]

164.59 MB (100.0%) -- js-main-runtime-gc-heap-committed
├──157.21 MB (95.52%) -- used
│  ├──151.72 MB (92.18%) -- gc-things
│  │  ├───80.46 MB (48.88%) ── objects
│  │  ├───36.89 MB (22.41%) ── shapes
│  │  ├────9.16 MB (05.57%) ── object-groups
│  │  ├────8.67 MB (05.27%) ── lazy-scripts
│  │  ├────7.28 MB (04.42%) ── scripts
│  │  ├────5.77 MB (03.51%) ── strings
│  │  ├────2.54 MB (01.54%) ── scopes
│  │  └────0.96 MB (00.58%) ++ (3 tiny)
│  ├────2.77 MB (01.68%) ── chunk-admin
│  └────2.73 MB (01.66%) ── arena-admin
└────7.38 MB (04.48%) -- unused
     ├──7.38 MB (04.48%) -- gc-things
     │  ├──3.85 MB (02.34%) ++ (9 tiny)
     │  └──3.52 MB (02.14%) ── objects
     └──0.00 MB (00.00%) ++ (2 tiny)

291 (100.0%) -- message-manager
└──291 (100.0%) -- referent
   ├──234 (80.41%) -- global-manager
   │  ├──234 (80.41%) ── strong
   │  └────0 (00.00%) ++ weak
   ├───45 (15.46%) -- parent-process-manager
   │   ├──45 (15.46%) ── strong
   │   └───0 (00.00%) ++ weak
   └───12 (04.12%) -- child-process-manager
       ├──11 (03.78%) ── strong
       └───1 (00.34%) ++ weak

3,203 (100.0%) -- observer-service
└──3,203 (100.0%) -- referent
   ├──2,604 (81.30%) ── strong
   └────599 (18.70%) -- weak
        ├──599 (18.70%) ── alive
        └────0 (00.00%) ── dead

2,137 (100.0%) -- observer-service-suspect
├────487 (22.79%) ── referent(topic=memory-pressure)
├────291 (13.62%) ── referent(topic=xpcom-shutdown)
├────161 (07.53%) ── referent(topic=network:offline-status-changed)
├────155 (07.25%) ── referent(topic=dom-storage2-changed)
├────150 (07.02%) ── referent(topic=app-theme-changed)
├────115 (05.38%) ── referent(topic=chrome-flush-skin-caches)
├────112 (05.24%) ── referent(topic=service-worker-get-client)
├────111 (05.19%) ── referent(topic=agent-sheet-added)
├────111 (05.19%) ── referent(topic=agent-sheet-removed)
├────111 (05.19%) ── referent(topic=author-sheet-added)
├────111 (05.19%) ── referent(topic=author-sheet-removed)
├────111 (05.19%) ── referent(topic=user-sheet-added)
└────111 (05.19%) ── referent(topic=user-sheet-removed)

1,437 (100.0%) -- preference-service
└──1,437 (100.0%) -- referent
   ├──1,246 (86.71%) ── strong
   └────191 (13.29%) -- weak
        ├──191 (13.29%) ── alive
        └────0 (00.00%) ── dead

527.76 MB (100.0%) -- window-objects
├──447.37 MB (84.77%) -- dom
│  ├──418.64 MB (79.32%) ── orphan-nodes
│  ├───13.29 MB (02.52%) ── element-nodes
│  ├────6.63 MB (01.26%) ── text-nodes
│  ├────6.36 MB (01.21%) ── event-targets
│  └────2.45 MB (00.46%) ++ (3 tiny)
├───42.90 MB (08.13%) -- layout
│   ├──15.32 MB (02.90%) ++ (6 tiny)
│   ├──12.49 MB (02.37%) ── style-sets
│   ├───8.50 MB (01.61%) ── style-structs
│   └───6.58 MB (01.25%) ── frames
├───37.47 MB (07.10%) ── style-sheets
└────0.03 MB (00.01%) ── property-tables

          0.00 MB ── gfx-d2d-vram-draw-target
          0.00 MB ── gfx-d2d-vram-source-surface
          6.88 MB ── gfx-surface-win32
          0.00 MB ── gfx-textures
          0.00 MB ── gfx-textures-peak
          0.00 MB ── gfx-tiles-waste
                0 ── ghost-windows
          0.00 MB ── gpu-committed
          0.00 MB ── gpu-dedicated
          0.00 MB ── gpu-shared
        833.37 MB ── heap-allocated
          1.00 MB ── heap-chunksize
        900.00 MB ── heap-mapped
                6 ── host-object-urls
          3.94 MB ── imagelib-surface-cache-estimated-locked
          3.97 MB ── imagelib-surface-cache-estimated-total
                0 ── imagelib-surface-cache-overflow-count
          1.84 MB ── js-main-runtime-temporary-peak
      1,070.44 MB ── private
      1,101.72 MB ── resident
      1,084.59 MB ── resident-unique
          1.60 MB ── system-heap-allocated
      1,541.06 MB ── vsize
130,273,768.31 MB ── vsize-max-contiguous
That suggests the website is to blame.
It is very strange due the websites which I am using are from forumotion.Is there something to report to them to fix it?
Report to the website that they keep around a lot of orphan DOM nodes (nodes that are not in the document). Their page might be leaking DOM nodes.
Hello,
I have reported to them this issue also when mozilla freezing due this issue and sometimes I terminate it with windows task manager. When I re-open firefox, it looses the opened tabs and crash reporter seems dont sends crash reports to mozilla support. The crash reports are stored on local firefox's reports folder. At the past when firefox was crashed on re-opening it starts work the firefox's crash reporter now with this version that is not happening. Is there way to clarify mozilla firefox to use specific RAM quantity? Is there a way to make crash reporter to work again?
Hello,
I have a question about this issue, why this issue is not happening with other web browsers like google chrome, opera and microsoft edge?
Severity: normal → critical
Priority: -- → P1
You've tested those other browsers for this behaviour?

Try creating a new profile and seeing if the orphan nodes still happen

http://kb.mozillazine.org/Creating_a_new_Firefox_profile_on_Windows
Hello,
This isn't solved the problem :( I think firefox needs debugging such the problem comes back after few hours.
I couldn't reproduce the problem, it only happens for you, so we can't debug it without you trying different things. Did you try a fresh profile? And testing in different browsers?
Hello,
Yes I have been resetted the firefox profiles, I have tested with Internet Explorer, Microsoft Edge, Google Chrome and Opera web browsers but it doesn't happened on the other browsers except mozilla firefox. Furthermore it doesn't happened only on my firefox, just take a look on other users reports here https://bugzilla.mozilla.org/show_bug.cgi?id=1334367. It seems it is a global problem of firefox.
Hello,
When I am closing mozilla firefox and after few seconds firefox releases at least 4-5GB of RAM memory. I believe that the problem is related with SSL protocol websites validation/confirmation (https) or something similar.
Such mozilla didn't solved the RAM memory leakage/draining bug of Firefox, I was downgraded my mozilla firefox to version 50.1.0 and I was closed the updates until mozilla fix this bug. That solved the problem of memory leakage and now mozilla is working perfect. Pending the new version of mozilla firefox until new version will be released. I am remaining at version 50.1.0. As version 50.1.0 haven't this issue that means firefox latest version have the memory drain bug.
vbirloudis, it looks like you have the kaspersky add-on enabled. Can you try disabling that? I've seen this cause issues in the past. I can see from your memory report that it has injected many javascript compartments, for example:

> └──197 (28.22%) -- user
>    │  ├────2 (00.29%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/, https://staticxx.facebook.com/connect/xd_arbiter/r/Sh-3BhStODe.js?version=42#channel=fa9836676a845a&origin=http%3A%2F%2Fwww.ipnoid.com]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773) [2]
>    │  ├────2 (00.29%) ── [Expanded Principal [https://staticxx.facebook.com/connect/xd_arbiter/r/Sh-3BhStODe.js?version=42#channel=fa9836676a845a&origin=http%3A%2F%2Fwww.ipnoid.com]] [2]
>    │  ├────2 (00.29%) ── https://staticxx.facebook.com/connect/xd_arbiter/r/Sh-3BhStODe.js?version=42#channel=fa9836676a845a&origin=http%3A%2F%2Fwww.ipnoid.com [2]
>    │  ├────1 (00.14%) ── [Expanded Principal [about:blank]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/chatbox/index.forum?archives=1, http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/chatbox/index.forum?archives=1]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/forum, http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/forum]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/login?admin=1&redirect=%2Fadmin%2Findex.forum, http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://best-design.forumgreek.com/login?admin=1&redirect=%2Fadmin%2Findex.forum]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://feed.mikle.com/widget/?rssmikle_url=http%3A%2F%2Flinux-team.forumgreek.com%2Frss&rssmikle_frame_width=1002&rssmikle_frame_height=170&rssmikle_target=_blank&rssmikle_font=Arial%2C%20Helvetica%2C%20sans-serif&rssmikle_font_size=12&rssmikle_border=off&responsive=off&text_align=left&autoscroll=on&scrollstep=3&mcspeed=20&sort=New&rssmikle_title=off&rssmikle_title_bgcolor=%23000000&rssmikle_title_color=%230A12FC&rssmikle_title_bgimage=http%3A%2F%2Fi57.servimg.com%2Fu%2Ff57%2F18%2F21%2F41%2F30%2Fvaoolo11.png&rssmikle_item_bgcolor=%23F5F5F5&rssmikle_item_title_length=140&rssmikle_item_title_color=%230A12FC&rssmikle_item_border_bottom=off&rssmikle_item_description=on&rssmikle_item_description_length=230&rssmikle_item_description_color=%23666666&rssmikle_item_date=off&rssmikle_timezone=Asia%2FNicosia&rssmikle_item_description_tag=off&rssmikle_item_podcast=off&, http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://feed.mikle.com/widget/?rssmikle_url=http%3A%2F%2Flinux-team.forumgreek.com%2Frss&rssmikle_frame_width=1002&rssmikle_frame_height=170&rssmikle_target=_blank&rssmikle_font=Arial%2C%20Helvetica%2C%20sans-serif&rssmikle_font_size=12&rssmikle_border=off&responsive=off&text_align=left&autoscroll=on&scrollstep=3&mcspeed=20&sort=New&rssmikle_title=off&rssmikle_title_bgcolor=%23000000&rssmikle_title_color=%230A12FC&rssmikle_title_bgimage=http%3A%2F%2Fi57.servimg.com%2Fu%2Ff57%2F18%2F21%2F41%2F30%2Fvaoolo11.png&rssmikle_item_bgcolor=%23F5F5F5&rssmikle_item_title_length=140&rssmikle_item_title_color=%230A12FC&rssmikle_item_border_bottom=off&rssmikle_item_description=on&rssmikle_item_description_length=230&rssmikle_item_description_color=%23666666&rssmikle_item_date=off&rssmikle_timezone=Asia%2FNicosia&rssmikle_item_description_tag=off&rssmikle_item_podcast=off&]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://feed.mikle.com/widget/?rssmikle_url=http%3A%2F%2Fpunbb.forumgreek.com%2Frss&rssmikle_frame_width=1002&rssmikle_frame_height=170&rssmikle_target=_blank&rssmikle_font=Arial%2C%20Helvetica%2C%20sans-serif&rssmikle_font_size=12&rssmikle_border=off&responsive=off&text_align=left&autoscroll=on&scrollstep=3&mcspeed=20&sort=New&rssmikle_title=off&rssmikle_title_bgcolor=%23000000&rssmikle_title_color=%230A12FC&rssmikle_title_bgimage=http%3A%2F%2Fi57.servimg.com%2Fu%2Ff57%2F18%2F21%2F41%2F30%2Fvaoolo11.png&rssmikle_item_bgcolor=%23F5F5F5&rssmikle_item_title_length=140&rssmikle_item_title_color=%230A12FC&rssmikle_item_border_bottom=off&rssmikle_item_description=on&rssmikle_item_description_length=230&rssmikle_item_description_color=%23666666&rssmikle_item_date=off&rssmikle_timezone=Asia%2FNicosia&rssmikle_item_description_tag=off&rssmikle_item_podcast=off&, http://ff.kis.v2.scr.kaspersky-labs.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://feed.mikle.com/widget/?rssmikle_url=http%3A%2F%2Fpunbb.forumgreek.com%2Frss&rssmikle_frame_width=1002&rssmikle_frame_height=170&rssmikle_target=_blank&rssmikle_font=Arial%2C%20Helvetica%2C%20sans-serif&rssmikle_font_size=12&rssmikle_border=off&responsive=off&text_align=left&autoscroll=on&scrollstep=3&mcspeed=20&sort=New&rssmikle_title=off&rssmikle_title_bgcolor=%23000000&rssmikle_title_color=%230A12FC&rssmikle_title_bgimage=http%3A%2F%2Fi57.servimg.com%2Fu%2Ff57%2F18%2F21%2F41%2F30%2Fvaoolo11.png&rssmikle_item_bgcolor=%23F5F5F5&rssmikle_item_title_length=140&rssmikle_item_title_color=%230A12FC&rssmikle_item_border_bottom=off&rssmikle_item_description=on&rssmikle_item_description_length=230&rssmikle_item_description_color=%23666666&rssmikle_item_date=off&rssmikle_timezone=Asia%2FNicosia&rssmikle_item_description_tag=off&rssmikle_item_podcast=off&]]
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://help.forumotion.com/forum, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://itexperts.forumgreek.com/, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://itexperts.forumgreek.com/chatbox/index.forum?archives=1, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773) 
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://itexperts.forumgreek.com/login?admin=1&redirect=%2Fadmin%2Findex.forum, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://linux-team.forumgreek.com/chatbox/index.forum?archives=1, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
>    │  ├────1 (00.14%) ── [Expanded Principal [http://ff.kis.v2.scr.kaspersky-labs.com/, http://linux-team.forumgreek.com/search?show_results=topics&search_id=activetopics&sort_by=0&sort_dir=ASC, https://ff.kis.v2.scr.kaspersky-labs.com/]], [anonymous sandbox] (from: resource://gre/modules/RemoteAddonsParent.jsm:773)
Summary: Mozilla Firefox 51.0.1 uses too much RAM memory unexpected → Mozilla Firefox 51.0.1 uses a lot of memory with Kaspersky and 7 other addons enabled
Component: Untriaged → Extension Compatibility
Just to confirm, I am not using Kapersky either and I'm having the same problem. It is really noticeable with YouTube. I've been using the workaround of having "about:memory" open in a tab and manually triggering GC, CC and Minimise memory usage after each video.

My plugins are:
OpenH264 Video Codec provided by Cisco Systems, Inc.
Primetime Content Decryption Module provided by Adobe Systems, Incorporated
Widevine Content Decryption Module provided by Google Inc.

Extensions:
Complete YouTube Save
Download YouTube Videos as MP4
uBlock Origin

Dictionaries:
British English Dictionary (Marco Pinto)
(In reply to Glass from comment #27)
> Just to confirm, I am not using Kapersky either and I'm having the same
> problem. It is really noticeable with YouTube. I've been using the
> workaround of having "about:memory" open in a tab and manually triggering
> GC, CC and Minimise memory usage after each video.
> 
> My plugins are:
> OpenH264 Video Codec provided by Cisco Systems, Inc.
> Primetime Content Decryption Module provided by Adobe Systems, Incorporated
> Widevine Content Decryption Module provided by Google Inc.
> 
> Extensions:
> Complete YouTube Save
> Download YouTube Videos as MP4
> uBlock Origin
> 
> Dictionaries:
> British English Dictionary (Marco Pinto)

Thank you for your report, I'd suggest filing a separate bug for your issue. It's possible there's something we can do/fix to improve performance on youtube.
(In reply to neopeeves from comment #29)
> (In reply to Eric Rahm [:erahm] from comment #28)
> > Thank you for your report, I'd suggest filing a separate bug for your issue.
> > It's possible there's something we can do/fix to improve performance on
> > youtube.
> 
> This is not a separate issue. You ASSUMED that this bug is caused by
> kapersky, and therefor any bug that is not caused by kapersky is a different
> bug. Did it ever occur to you think THIS bug is NOT caused by kapersky? And
> that these bugs are the same, and should not be made into multiple separate
> reports?

So far, there is no clear evidence that the cause is the same.  So, it's best to report them as separate bugs so they can be triaged and investigated separately.
Hi, everyone. Mike Hoye here, Mozilla's engineering community manager.

This is your periodic reminder that Bugzilla is our professional working environment as much as it is our issue tracker, and that our engineers have a great deal of latitude in deciding how to prioritize the bugs they're working on. 

Trying to filter crumbs of technical insight out of a river of toxic sarcasm is not how anyone wants to spend their day. If you have information that will help resolve this bug and you can provide it in a way that respects our etiquette and contributor guidelines, we'd be glad for you to do so.

If not, don't. 

Thank you.
Hello,
I tried and disabled all of my addons without any success and the memory leaking is remaining. After all of my tests I was decided to downgrade to version 50.1.0 until version 52 will released to test the newest version of firefox but as watched time to time and version by version firefox becomes heavier and slower. Can you fix all of those bugs please? I believe that the most of firefox users are disappointed because any new version is more heavy than each previous version.
Can you test on 52 now that it's released?
Hello,
I have already tested version 52.0 and 52.0.1 but memmory leakage problem is still remaining. There are no critical improvements on this bug. I was tested with my computer and firefox opened for 4-5 days. Such there no solution found I was downgraded again back to version 50.1.0.
Whiteboard: [MemShrink] → [MemShrink:P3]
Hello,
Here https://bugzilla.mozilla.org/show_bug.cgi?id=1346556 is an update for version 52.0.1 too.
Flags: needinfo?(vbirloudis)
[Tracking Requested - why for this release]:
Version: 51 Branch → 52 Branch
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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