webcompat / web-bugs

A place to report bugs on websites.
https://webcompat.com
Mozilla Public License 2.0
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www.youtube.com - see bug description #13206

Closed webcompat-bot closed 6 years ago

webcompat-bot commented 6 years ago

URL: https://www.youtube.com/

Browser / Version: Firefox 58.0 Operating System: Windows 10 Tested Another Browser: Yes

Problem type: Something else Description: High Cpu Usage on loading any youtube page Steps to Reproduce:

layout.css.servo.enabled: true

Informações básicas sobre o aplicativo

Nome: Firefox Versão: 58.0a1 ID da compilação: 20171107122447 Canal de atualização: nightly User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0 OS: Windows_NT 10.0 Janelas multiprocesso: 1/1 (Habilitado por padrão) Processos de conteúdo Web: 5/4 Stylo: content = true (habilitado por padrão), chrome = false (desabilitado por padrão) Chave do Google: Encontrado Chave do serviço de localização da Mozilla: Encontrado Modo de segurança: false

Relatórios de travamentos dos últimos 3 dias

ID do relatório: bp-c0addaa5-82fe-4c20-ab0c-270db0171106 Envio: Há 18 horas

Todos os relatórios de travamentos

Funcionalidades do Nightly

Nome: Activity Stream Versão: 2017.11.03.1438-bf427ddd ID: activity-stream@mozilla.org

Nome: Application Update Service Helper Versão: 2.0 ID: aushelper@mozilla.org

Nome: Firefox Screenshots Versão: 19.2.0 ID: screenshots@mozilla.org

Nome: FlyWeb Versão: 1.0.0 ID: flyweb@mozilla.org

Nome: Follow-on Search Telemetry Versão: 0.9.6 ID: followonsearch@mozilla.com

Nome: Form Autofill Versão: 1.0 ID: formautofill@mozilla.org

Nome: Photon onboarding Versão: 1.0 ID: onboarding@mozilla.org

Nome: Pocket Versão: 1.0.5 ID: firefox@getpocket.com

Nome: Presentation Versão: 1.0.0 ID: presentation@mozilla.org

Nome: Shield Recipe Client Versão: 76.1 ID: shield-recipe-client@mozilla.org

Nome: Web Compat Versão: 1.1 ID: webcompat@mozilla.org

Nome: WebCompat Reporter Versão: 1.0.0 ID: webcompat-reporter@mozilla.org

Extensões

Nome: Cookie AutoDelete Versão: 2.0.1 Habilitado: true ID: CookieAutoDelete@kennydo.com

Nome: Decentraleyes Versão: 2.0.0beta3 Habilitado: true ID: jid1-BoFifL9Vbdl2zQ@jetpack

Nome: Enhancer for YouTube™ Versão: 2.0.49 Habilitado: true ID: enhancerforyoutube@maximerf.addons.mozilla.org

Nome: HTTPS Everywhere Versão: 2017.10.30 Habilitado: true ID: https-everywhere@eff.org

Nome: Multi-Account Containers Versão: 4.0.3 Habilitado: true ID: @testpilot-containers

Nome: Request Control Versão: 1.8.2 Habilitado: true ID: {1b1e6108-2d88-4f0f-a338-01f9dbcccd6f}

Nome: uBlock Origin Versão: 1.14.16 Habilitado: true ID: uBlock0@raymondhill.net

Nome: uMatrix Versão: 1.0.1rc4 Habilitado: true ID: uMatrix@raymondhill.net

Nome: ADB Helper Versão: 0.11.2 Habilitado: false ID: adbhelper@mozilla.org

Nome: CanvasBlocker Versão: 0.4.0.2 Habilitado: false ID: CanvasBlocker@kkapsner.de

Nome: Firefox Notes Versão: 1.8.0 Habilitado: false ID: notes@mozilla.com

Nome: Gecko Profiler Versão: 0.17 Habilitado: false ID: geckoprofiler@mozilla.com

Nome: h264ify Versão: 1.0.6 Habilitado: false ID: jid1-TSgSxBhncsPBWQ@jetpack

Nome: Historia Versão: 1.2 Habilitado: false ID: historia@eros.man

Nome: Humble New Tab Page Versão: 1.22 Habilitado: false ID: {bb9cfae3-9ac6-4c72-b90b-71814ab7d789}

Nome: Min Vid Versão: 0.4.5 Habilitado: false ID: @min-vid

Nome: NoScript Versão: 5.1.3rc2 Habilitado: false ID: {73a6fe31-595d-460b-a920-fcc0f8843232}

Nome: Reddit on Youtube Versão: 2.2.0 Habilitado: false ID: 15f28b3a-c42b-463c-907a-e69d0eb2988a@jetpack

Nome: Redirector Versão: 3.1.0 Habilitado: false ID: redirector@einaregilsson.com

Nome: Skip Redirect Versão: 2.2.1 Habilitado: false ID: skipredirect@sblask

Nome: SoundFixer Versão: 1.0.1 Habilitado: false ID: soundfixer@unrelenting.technology

Nome: Tab Center Redux Versão: 0.5.3 Habilitado: false ID: {0ad88674-2b41-4cfb-99e3-e206c74a0076}

Nome: Test Pilot Versão: 2.0.6-dev-6bd8f7a Habilitado: false ID: @testpilot-addon

Nome: Tree Style Tab Versão: 2.0.7 Habilitado: false ID: treestyletab@piro.sakura.ne.jp

Nome: uBO-Scope Versão: 0.1.10 Habilitado: false ID: uBO-Scope@raymondhill.net

Nome: Violentmonkey Versão: 2.8.13f Habilitado: false ID: {aecec67f-0d10-4fa7-b7c7-609a2db280cf}

Gráficos

Funcionalidades Composição: Direct3D 11 (Advanced Layers) Deslocamento/Zoom assíncrono: entrada wheel habilitada; arrasto da barra de rolagem habilitado; teclado habilitado; rolagem automática habilitada Info WSI do driver WebGL 1: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000769e) EGL_VERSION: 1.4 (ANGLE 2.1.0.db3422764a9b) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_ANGLE_display_robust_resource_initialization Renderizador do driver WebGL 1: Google Inc. -- ANGLE (NVIDIA GeForce GTX 760 Direct3D11 vs_5_0 ps_5_0) Versão do driver WebGL 1: OpenGL ES 2.0 (ANGLE 2.1.0.db3422764a9b) Extensões do driver WebGL 1: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_robust_resource_initialization GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object Extensões WebGL 1: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_frag_depth EXT_sRGB EXT_shader_texture_lod EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context Info WSI do driver WebGL 2: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000769e) EGL_VERSION: 1.4 (ANGLE 2.1.0.db3422764a9b) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_ANGLE_display_robust_resource_initialization Renderizador do driver WebGL 2: Google Inc. -- ANGLE (NVIDIA GeForce GTX 760 Direct3D11 vs_5_0 ps_5_0) Versão do driver WebGL 2: OpenGL ES 3.0 (ANGLE 2.1.0.db3422764a9b) Extensões do driver WebGL 2: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_multiview GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_robust_resource_initialization GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object Extensões WebGL 2: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context Direct2D: true Desenho fora da linha principal habilitado: true DirectWrite: true (10.0.16299.15) GPU #1 Ativo: Sim Descrição: NVIDIA GeForce GTX 760 ID do fornecedor: 0x10de ID do dispositivo: 0x1187 Versão do driver: 23.21.13.8800 Data do driver: 10-12-2017 Drivers: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumdx.dll C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2e44aad2706ac9ff\nvldumd.dll ID do subsistema: 36431458 RAM: 2048 GPU #2 Ativo: Não Descrição: Intel(R) HD Graphics 4400 ID do fornecedor: 0x8086 ID do dispositivo: 0x041e Versão do driver: 20.19.15.4531 Data do driver: 9-29-2016 Drivers: igdumdim64 igd10iumd64 igd10iumd64 igd12umd64 igdumdim32 igd10iumd32 igd10iumd32 igd12umd32 ID do subsistema: 0000000c RAM: Unknown Diagnósticos Parâmetros ClearType: Gamma: 2,2 Pixel Structure: RGB ClearType Level: 0 Enhanced Contrast: 200 AzureCanvasAccelerated: 0 AzureCanvasBackend: Direct2D 1.1 AzureCanvasBackend (UI Process): skia AzureContentBackend: Direct2D 1.1 AzureContentBackend (UI Process): skia AzureFallbackCanvasBackend (UI Process): cairo GPUProcessPid: 8228 GPUProcess: Finalizar processo GPU Device Reset: Ativar a Redefinição de Dispositivo Parâmetros ClearType: Gamma: 2,2 Pixel Structure: RGB ClearType Level: 0 Enhanced Contrast: 200 Registro de decisões WEBRENDER: opt-in by default: WebRender is an opt-in feature

Mídia

Infraestrutura de Áudio: wasapi Máximo de Canais: 2 Formato de Canal Preferido: stereo Taxa de amostragem preferida: 48000 Dispositivos de Saída Nome: Grupo NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 MS09-4 (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 Internal AUX Jack (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Headphones (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Speakers (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 NVIDIA HDMI Out (NVIDIA Virtual Audio Device (Wave Extensible) (WDM)): ROOT\UNNAMED_DEVICE\0000 Digital Audio (S/PDIF) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Dispositivos de Entrada Nome: Grupo Microphone (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 Internal AUX Jack (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Microphone (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001 Line In (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_1458A002&REV_1003\4&26fe9049&0&0201 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583643&REV_1001\5&8acda00&0&0001

Preferências importantes modificadas

accessibility.blockautorefresh: true accessibility.force_disabled: 1 accessibility.typeaheadfind.flashBar: 0 browser.cache.disk.capacity: 358400 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.download.folderList: 2 browser.download.useDownloadDir: false browser.places.smartBookmarksVersion: 8 browser.sessionstore.upgradeBackup.latestBuildID: 20171107122447 browser.startup.homepage: about:home browser.startup.homepage_override.buildID: 20171107122447 browser.startup.homepage_override.mstone: 58.0a1 browser.tabs.crashReporting.includeURL: true browser.tabs.loadBookmarksInTabs: true browser.tabs.remote.autostart.2: true browser.tabs.tabMinWidth: 100 browser.urlbar.daysBeforeHidingSuggestionsPrompt: 3 browser.urlbar.lastSuggestionsPromptDate: 20170801 browser.urlbar.searchSuggestionsChoice: false browser.urlbar.suggest.searches: false browser.urlbar.timesBeforeHidingSuggestionsHint: 0 browser.urlbar.usepreloadedtopurls.enabled: false dom.forms.autocomplete.formautofill: true dom.push.userAgentID: 62d7a082d7a0485289f66c08f04e8227 extensions.lastAppVersion: 58.0a1 font.default.x-western: sans-serif font.internaluseonly.changed: false font.size.fixed.x-western: 14 general.autoScroll: false gfx.crash-guard.d3d11layers.appVersion: 54.0 gfx.crash-guard.d3d11layers.deviceID: 0x1187 gfx.crash-guard.d3d11layers.driverVersion: 22.21.13.8205 gfx.crash-guard.d3d11layers.feature-d2d: true gfx.crash-guard.d3d11layers.feature-d3d11: true gfx.crash-guard.status.d3d11layers: 2 gfx.crash-guard.status.d3d11video: 2 gfx.font_rendering.cleartype_params.force_gdi_classic_for_families: gfx.font_rendering.cleartype_params.force_gdi_classic_max_size: 6 layers.mlgpu.sanity-test-failed: false layout.display-list.retain: true media.benchmark.vp9.fps: 167 media.benchmark.vp9.versioncheck: 2 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plugins.ctprollout.cohortSample: 0.026237 print.printer_Microsoft_Print_to_PDF.print_bgcolor: false print.printer_Microsoft_Print_to_PDF.print_bgimages: false print.printer_Microsoft_Print_to_PDF.print_duplex: -437918235 print.printer_Microsoft_Print_to_PDF.print_edge_bottom: 0 print.printer_Microsoft_Print_to_PDF.print_edge_left: 0 print.printer_Microsoft_Print_to_PDF.print_edge_right: 0 print.printer_Microsoft_Print_to_PDF.print_edge_top: 0 print.printer_Microsoft_Print_to_PDF.print_evenpages: true print.printer_Microsoft_Print_to_PDF.print_footercenter: print.printer_Microsoft_Print_to_PDF.print_footerleft: &PT print.printer_Microsoft_Print_to_PDF.print_footerright: &D print.printer_Microsoft_Print_to_PDF.print_headercenter: print.printer_Microsoft_Print_to_PDF.print_headerleft: &T print.printer_Microsoft_Print_to_PDF.print_headerright: &U print.printer_Microsoft_Print_to_PDF.print_in_color: true print.printer_Microsoft_Print_to_PDF.print_margin_bottom: 0.5 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print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_bottom: 0 print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_left: 0 print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_right: 0 print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_top: 0 privacy.history.custom: true privacy.sanitize.timeSpan: 4 privacy.trackingprotection.introCount: 20 privacy.trackingprotection.pbmode.enabled: false privacy.userContext.extension: CookieAutoDelete@kennydo.com security.disable_button.openCertManager: false security.sandbox.content.tempDirSuffix: {931134bd-9262-4589-8548-233ad87ffbdd} services.sync.declinedEngines: services.sync.engine.addresses.available: true services.sync.engine.creditcards.available: true storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1509558781 ui.osk.debug.keyboardDisplayReason: IKPOS: Touch screen not found. ui.osk.enabled: false

Preferências importantes bloqueadas

Base de dados de lugares

JavaScript

GC incremental: true

Acessibilidade

Ativado: false Bloquear acessibilidade: 1 Identificador Acessível Utilizado: true Instanciador de Acessibilidade:

Versões de bibliotecas

NSPR Versão mínima esperada: 4.17 Versão em uso: 4.17

NSS Versão mínima esperada: 3.35 Beta Versão em uso: 3.35 Beta

NSSSMIME Versão mínima esperada: 3.35 Beta Versão em uso: 3.35 Beta

NSSSSL Versão mínima esperada: 3.35 Beta Versão em uso: 3.35 Beta

NSSUTIL Versão mínima esperada: 3.35 Beta Versão em uso: 3.35 Beta

Funcionalidades experimentais

Isolamento

Nível de isolamento do conteúdo processado: 4 Nível efetivo de isolamento de conteúdo processado: 4

Screenshot Description

From webcompat.com with ❤️

miketaylr commented 6 years ago

I wonder if this is related...

https://www.reddit.com/r/firefox/comments/7ait0j/fixworkaround_for_lag_and_high_cpuram_usage_on/

miketaylr commented 6 years ago

Hard to know exactly, but closing as a dupe of https://bugzilla.mozilla.org/show_bug.cgi?id=1415387 speculatively.