Firefox 60 ESR performance issues

[khelben1979]

Ever since I let my Debian system upgrade my Mozilla Firefox up to Firefox 60.3 ESR, graphics performance with it has turned it pretty much useless for
anything other than bank transactions where I don't need performance, only security. I have read on these forums that it's something about the javascript
file which contains within the new Firefox profile. It would take me half a day to just go through everything with that to get a sense of what they have
done, so I'm asking you here instead, is there any way to fix this without downgrading Firefox version < 60? I'm using Debian Jessie and I did not have
these issues with Firefox 59.

I have a local installation of Firefox 63 installed, but that has always been slow due to not properly using the graphics settings from my system. Out
of curiosity I tested it, and as expected still the same issues as Firefox 60.3 ESR.

[Head_on_a_Stick]

I have a local installation of Firefox 63 installed, but that has always been slow due to not properly using the graphics settings from my system

That really shouldn't happen, my graphics stack is properly supported if I run FF from $HOME on my Debian testing system.

You should share your hardware and drivers, that may clarify things:

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lspci -knn | grep -iA2 'vga\|3d'

Please also confirm that you have installed any non-free firmware that may be required.

[khelben1979]

00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:9874] (rev c5)
Subsystem: Hewlett-Packard Company Device [103c:80b5]
Kernel driver in use: fglrx_pci

AMD drivers is properly installed and works with all my applications, except this new Firefox. I am using backports, that way I managed
to get the new version through my old Debian 8 system. What happens when I scroll up and down inside the Firefox, even with a page
with only text, the speed of it is perhaps 100 times slower than with Chromium right now. Now I have no idea exactly why, I also tried
to enable and disable graphics acceleration setting from within Firefox, and that did not help either.

[Head_on_a_Stick]

I also tried to enable and disable graphics acceleration setting from within Firefox, and that did not help either.

Yeah, that's a placebo knob that Mozilla have put in to mock GNU/Linux users, it doesn't do a ${DEITY}damned thing...

Have you tried the non-proprietary drivers?

That fglrx driver is obsolete, AFAIK.

[piper]

Have you tried after you disabled graphics acceleration setting from within firefox to also do

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about:config

and in the search type

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webgl.disabled

and toggle that to true

I have some old 2 core amd machines that run firefox nightly like butter without this setting.

[khelben1979]

I tried to disable webgl which made it even slower, when I thought it couldn't go slower.

I can only conclude that Firefox is dead as web browser over here, at least for me. I can use it for bank transactions
because that seems the only useful thing left for it now. And as for installing another graphics driver and test with that,
I seriously doubt it would change anything. Also, AMDGPU installation lacks a graphical settings that I need to force
my computer to use my AMD graphics chipset and not the AMD graphics card, because it get too hot and it's loud!

I might get a new SSD harddisk eventually and install the new version of Debian, a new clean and fresh install.
That way I don't need to mess with this system, because sometimes things go wrong, and I don't have a
backup system, besides a really old computer which can be used for Internet and things like that, but no good
replacement. I read something about blacklisting the AMD graphics card after you have upgraded the Linux
distribution, and I know about that, so it seems it can be done, but I don't dare to do it at this point. I'm the guy
who just wants a working system, and I won't even do updates many times because I don't want to mess it up.

[piper]

I don't use ssd drives at the moment, but I also don't use debian's firefox/thunderbird, (both nightly) instead, I get them directly from mozilla.

I have 2 older identical systems (same motherboard, cpu, ram) like this (one uses amd, one uses nvidia video card)

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System:    Host: x2 Kernel: 4.18.0-3-amd64 x86_64 bits: 64 Console: tty 2 Distro: Debian GNU/Linux buster/sid
Machine:   Type: Desktop Mobo: Gigabyte model: M61PM-S2 serial: <root required> BIOS: Award v: F8 date: 10/05/2007
CPU:       Topology: Dual Core model: AMD Athlon 64 X2 4200+ bits: 64 type: MCP L2 cache: 1024 KiB
           Speed: 1000 MHz min/max: 1000/2200 MHz Core speeds (MHz): 1: 1000 2: 1000
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550] driver: radeon v: kernel
           Display: server: X.org 1.20.3 driver: ati,radeon unloaded: fbdev,modesetting,vesa

Firefox flies

[khelben1979]

When I'm thinking more about this, it must have been a few years ago I actually compiled Firefox. Even when you download it from the Mozilla website you still get binaries. So maybe there's still hope to get some speed out of this? Any recommendations for good parameters to add some extra speed for the compile flag?

[khelben1979]

I uninstalled Firefox 60 ESR version and the new version of Firefox (version 63) is working much better now! I still haven't had time to test out everything, but I'm very pleased over what I see so far!! Thanks for the support and the attempts to help out!
Youtube video acceleration isn't working as expected, but for for non video websites is OK! I removed [solved] on this thread because I found a way to share more information with you guys before I completely give up on this one.

Application Basics
------------------

Name: Firefox
Version: 63.0.3
Build ID: 20181114214635
Update Channel: release
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:63.0) Gecko/20100101 Firefox/63.0
OS: Linux 3.16.0-4-amd64
Multiprocess Windows: 1/1 (Enabled by default)
Web Content Processes: 4/7
Enterprise Policies: Inactive
Google Key: Found
Mozilla Location Service Key: Found
Safe Mode: false

Crash Reports for the Last 3 Days
---------------------------------

All Crash Reports Firefox Features
--------------------------------------

Name: Application Update Service Helper
Version: 2.0
ID: aushelper@mozilla.org

Name: Firefox Screenshots
Version: 33.0.0
ID: screenshots@mozilla.org

Name: Form Autofill
Version: 1.0
ID: formautofill@mozilla.org

Name: Photon onboarding
Version: 1.0
ID: onboarding@mozilla.org

Name: Pocket
Version: 1.0.5
ID: firefox@getpocket.com

Name: Web Compat
Version: 2.0.1
ID: webcompat@mozilla.org

Name: WebCompat Reporter
Version: 1.0.0
ID: webcompat-reporter@mozilla.org

Extensions
----------

Name: AdGuard AdBlocker
Version: 2.10.13
Enabled: true
ID: adguardadblocker@adguard.com

Name: Ghostery – Privacy Ad Blocker
Version: 8.2.5
Enabled: true
ID: firefox@ghostery.com

Name: HTTPtoHTTPS
Version: 1.1
Enabled: true
ID: jid0-ad08RZ08iNQBNTcg20ZWy84a73I@jetpack

Security Software
----------------- Type:

Type:

Type:

Graphics
--------

Features
Compositing: Basic
Asynchronous Pan/Zoom: wheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled
WebGL 1 Driver WSI Info: GLX 1.4 GLX_VENDOR(client): ATI GLX_VENDOR(server): ATI Extensions: GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_import_context GLX_EXT_swap_control GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_swap_control GLX_NV_swap_group GLX_OML_swap_method GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_swap_barrier GLX_SGIX_swap_group GLX_SGIX_visual_select_group GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_context_flush_control
WebGL 1 Driver Renderer: ATI Technologies Inc. -- AMD Radeon R6 Graphics
WebGL 1 Driver Version: 4.5.13397 Compatibility Profile Context 15.20.1046
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GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint
WebGL 2 Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Off Main Thread Painting Enabled: true
Off Main Thread Painting Worker Count: 3
GPU #1
Active: Yes
Description: ATI Technologies Inc. -- AMD Radeon R6 Graphics
Vendor ID: ATI Technologies Inc.
Device ID: AMD Radeon R6 Graphics
Driver Version: 4.5.13397 Compatibility Profile Context 15.20.1046

Diagnostics
AzureCanvasAccelerated: 0
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: none
CairoUseXRender: 0
Decision Log
HW_COMPOSITING:
blocked by default: Acceleration blocked by platform
OPENGL_COMPOSITING:
unavailable by default: Hardware compositing is disabled
WEBRENDER:
opt-in by default: WebRender is an opt-in feature
unavailable by runtime: Hardware compositing is disabled
WEBRENDER_QUALIFIED:
blocked by env: No qualified hardware




Media
-----

Audio Backend: remote
Max Channels: 2
Preferred Sample Rate: 96000
Output Devices
Name: Group
Built-in Audio Digital Stereo (HDMI): /devices/pci0000:00/0000:00:01.1/sound/card0
Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:09.2/sound/card1
USB Headset Analog Stereo: /devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/sound/card2
Input Devices
Name: Group
Monitor of Built-in Audio Digital Stereo (HDMI): /devices/pci0000:00/0000:00:01.1/sound/card0
Monitor of Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:09.2/sound/card1
Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:09.2/sound/card1
Monitor of USB Headset Analog Stereo: /devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/sound/card2
USB Headset Analog Mono: /devices/pci0000:00/0000:00:10.0/usb2/2-4/2-4:1.0/sound/card2

Important Modified Preferences
------------------------------

accessibility.force_disabled: 1
browser.cache.disk.capacity: 1048576
browser.cache.disk.filesystem_reported: 1
browser.cache.disk.smart_size.enabled: false
browser.cache.disk.smart_size.first_run: false
browser.cache.disk.smart_size.use_old_max: false
browser.cache.frecency_experiment: 2
browser.places.smartBookmarksVersion: 8
browser.search.update: false
browser.search.useDBForOrder: true
browser.sessionstore.upgradeBackup.latestBuildID: 20181114214635
browser.startup.homepage_override.buildID: 20181114214635
browser.startup.homepage_override.mstone: 63.0.3
browser.tabs.remote.autostart.2: true
browser.urlbar.daysBeforeHidingSuggestionsPrompt: 0
browser.urlbar.lastSuggestionsPromptDate: 20180119
browser.urlbar.matchBuckets: general:5,suggestion:Infinity
browser.urlbar.placeholderName: DuckDuckGo
browser.urlbar.timesBeforeHidingSuggestionsHint: 0
dom.ipc.processCount: 7
dom.ipc.processCount.web: 4
dom.push.userAgentID: 27411ca47b5f4d01bca6cc311cd21113
extensions.lastAppVersion: 63.0.3
media.benchmark.vp9.fps: 89
media.benchmark.vp9.versioncheck: 5
media.eme.enabled: true
media.gmp-gmpopenh264.abi: x86_64-gcc3
media.gmp-gmpopenh264.lastUpdate: 1537354896
media.gmp-gmpopenh264.version: 1.7.1
media.gmp-manager.buildID: 20181114214635
media.gmp-manager.lastCheck: 1543961481
media.gmp-widevinecdm.abi: x86_64-gcc3
media.gmp-widevinecdm.lastUpdate: 1543961488
media.gmp-widevinecdm.version: 1.4.9.1088
media.gmp.storage.version.observed: 1
network.cookie.prefsMigrated: true
network.predictor.cleaned-up: true
places.database.lastMaintenance: 1543695334
places.history.expiration.transient_current_max_pages: 112348
plugin.disable_full_page_plugin_for_types: application/pdf
print.print_bgcolor: false
print.print_bgimages: false
print.print_duplex: 0
print.print_evenpages: true
print.print_margin_bottom: 0.5
print.print_margin_left: 0.5
print.print_margin_right: 0.5
print.print_margin_top: 0.5
print.print_oddpages: true
print.print_orientation: 0
print.print_page_delay: 50
print.print_paper_data: 0
print.print_paper_height: 11.00
print.print_paper_name: na_letter
print.print_paper_size_unit: 0
print.print_paper_width: 8.50
print.print_scaling: 1.00
print.print_shrink_to_fit: true
print.print_to_file: false
print.print_unwriteable_margin_bottom: 56
print.print_unwriteable_margin_left: 25
print.print_unwriteable_margin_right: 25
print.print_unwriteable_margin_top: 25
privacy.cpd.cookies: false
privacy.cpd.downloads: false
privacy.cpd.formdata: false
privacy.cpd.history: false
privacy.cpd.sessions: false
privacy.sanitize.pending: [{"id":"newtab-container","itemsToClear":[],"options":{}}]
privacy.sanitize.timeSpan: 0
security.sandbox.content.tempDirSuffix: 7ace9e9a-df15-46e9-b160-711f909acb66
services.sync.declinedEngines:
signon.importedFromSqlite: true
storage.vacuum.last.index: 1
storage.vacuum.last.places.sqlite: 1542733105
webgl.force-enabled: true

Important Locked Preferences
----------------------------

Places Database
---------------

JavaScript
----------

Incremental GC: true

Accessibility
-------------

Activated: false
Prevent Accessibility: 1

Library Versions
----------------

NSPR
Expected minimum version: 4.20
Version in use: 4.20

NSS
Expected minimum version: 3.39
Version in use: 3.39

NSSSMIME
Expected minimum version: 3.39
Version in use: 3.39

NSSSSL
Expected minimum version: 3.39
Version in use: 3.39

NSSUTIL
Expected minimum version: 3.39
Version in use: 3.39

Sandbox
-------

Seccomp-BPF (System Call Filtering): true
Seccomp Thread Synchronization: false
User Namespaces for privileged processes: true
User Namespaces: false
Content Process Sandboxing: true
Media Plugin Sandboxing: true
Content Process Sandbox Level: 4
Effective Content Process Sandbox Level: 4

Rejected System Calls
---------------------

Internationalization & Localization
-----------------------------------

Application Settings
Requested Locales: ["en-US"]
Available Locales: ["en-US"]
App Locales: ["en-US"]
Regional Preferences: ["en-US"]
Default Locale: "en-US"
Operating System
System Locales: ["en-US"]
Regional Preferences: ["en-US"]