1708577 - [WebRender] High CPU usage on CookieClicker website

Status: UNCONFIRMED

(Core :: Graphics: Canvas2D, defect)

Description

[pihug12]

User Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

Open http://orteil.dashnet.org/cookieclicker/ in a tab with WebRender enabled (Linux)

Actual results:

High CPU usage

https://profiler.firefox.com/public/4gxt4x0jc5qkxx2ay8n91pt95tpsqy6pgeqbmv0/calltree/?thread=24&v=5&view=active-tab

Expected results:

CPU usage was lower without WebRender (Firefox 87)

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Graphics: WebRender' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

[Lee Salzman [:lsalzman]]

Can you please attach your "about:support" information?

Comment 3

[pihug12]

Paramètres de base de l’application

Nom: Firefox
Version: 88.0
Identifiant de compilation: 20210427144545
ID de distribution: fedora
Agent utilisateur: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0
Système d’exploitation: Linux 5.11.16-200.fc33.x86_64 #1 SMP Wed Apr 21 16:08:37 UTC 2021
Fenêtres multiprocessus: 1/1
Fenêtres Fission: 0/1 Désactivées par défaut
Processus distants: 10
Stratégies d’entreprise: Inactives
Clé du service de localisation de Google: Présente
Clé de Google Safebrowsing: Présente
Clé du service de localisation de Mozilla: Présente
Mode sans échec: false

Rapports de plantage des 3 derniers jours

Fonctionnalités de Firefox

Nom: DoH Roll-Out
Version: 2.0.0
ID: [e-mail]

Nom: Firefox Screenshots
Version: 39.0.0
ID: [e-mail]

Nom: Form Autofill
Version: 1.0
ID: [e-mail]

Nom: Picture-In-Picture
Version: 1.0.0
ID: [e-mail]

Nom: Web Compatibility Interventions
Version: 21.0.0
ID: [e-mail]

Nom: WebCompat Reporter
Version: 1.4.0
ID: [e-mail]

Fonctionnalités distantes

bug-1680034-rollout-shirley-feature-roll-out-81-to-83-release-81-83: active
bug-1693420-rollout-sponsored-top-sites-rollout-release-84-100: active
rollout-increasing-normandy-skew-out-changes-from-15-m-release-73-75-bug-1616898: active
rollout-monitor-v2-1505837: active

Processus distants

Type: Contenu web
Nombre: 8 / 8

Type: Pages « à propos » privilégiées
Nombre: 1

Type: Extension
Nombre: 1

Modules complémentaires

Nom: Dictionnaire français
Type: dictionary
Version: 7.0b
Activé: true
ID: [e-mail]

Nom: Amazon.co.uk
Type: extension
Version: 1.4
Activé: true
ID: [e-mail]

Nom: Bing
Type: extension
Version: 1.3
Activé: true
ID: [e-mail]

Nom: ClearURLs
Type: extension
Version: 1.21.0
Activé: true
ID: {74145f27-f039-47ce-a470-a662b129930a}

Nom: Decentraleyes
Type: extension
Version: 2.0.15
Activé: true
ID: jid1-BoFifL9Vbdl2zQ@jetpack

Nom: DuckDuckGo
Type: extension
Version: 1.1
Activé: true
ID: [e-mail]

Nom: eBay
Type: extension
Version: 1.3
Activé: true
ID: [e-mail]

Nom: Firefox Multi-Account Containers
Type: extension
Version: 7.3.0
Activé: true
ID: @testpilot-containers

Nom: Firefox Relay
Type: extension
Version: 1.5.1
Activé: true
ID: [e-mail]

Nom: Google
Type: extension
Version: 1.1
Activé: true
ID: [e-mail]

Nom: HTTPS partout
Type: extension
Version: 2021.4.15
Activé: true
ID: [e-mail]

Nom: I don't care about cookies
Type: extension
Version: 3.3.0
Activé: true
ID: jid1-KKzOGWgsW3Ao4Q@jetpack

Nom: Invidition
Type: extension
Version: 0.16.0
Activé: true
ID: {e824f0e4-72f7-4295-8879-d8ff4bf348d2}

Nom: Qwant
Type: extension
Version: 1.1
Activé: true
ID: [e-mail]

Nom: Reddit Enhancement Suite
Type: extension
Version: 5.22.4
Activé: true
ID: jid1-xUfzOsOFlzSOXg@jetpack

Nom: SponsorBlock pour YouTube - Supprime les publicités intégrées
Type: extension
Version: 2.0.13.1
Activé: true
ID: [e-mail]

Nom: Tampermonkey
Type: extension
Version: 4.13.6136
Activé: true
ID: [e-mail]

Nom: uBlock Origin
Type: extension
Version: 1.35.0
Activé: true
ID: [e-mail]

Nom: User-Agent Switcher and Manager
Type: extension
Version: 0.4.7.1
Activé: true
ID: {a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}

Nom: Wappalyzer
Type: extension
Version: 6.5.35
Activé: true
ID: [e-mail]

Nom: Wikipédia (fr)
Type: extension
Version: 1.1
Activé: true
ID: [e-mail]

Nom: Français Language Pack
Type: locale
Version: 88.0buildid20210415204500
Activé: true
ID: [e-mail]

Nom: The Stream Detector
Type: extension
Version: 2.7.5
Activé: false
ID: @m3u8link

Accélération graphique

Fonctionnalités
Composition: WebRender
Zoom/Panoramique asynchrones: entrée molette activée; faire glisser les barres de défilement; clavier activé; défilement automatique activé; zoom fluide par pincement activé
Pilote WebGL 1 - Informations WSI: GLX 1.4 GLX_VENDOR(client): Mesa Project and SGI GLX_VENDOR(server): SGI Extensions: GLX_ARB_create_context GLX_ARB_create_context_no_error GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_buffer_age GLX_EXT_create_context_es2_profile GLX_EXT_create_context_es_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_INTEL_swap_event GLX_MESA_copy_sub_buffer GLX_MESA_query_renderer GLX_MESA_swap_control GLX_OML_swap_method GLX_OML_sync_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync IsWebglOutOfProcessEnabled: 0
Pilote WebGL 1 - Rendu: Intel -- Mesa Intel(R) HD Graphics 5500 (BDW GT2)
Pilote WebGL 1 - Version: 4.6 (Compatibility Profile) Mesa 20.3.5
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GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_EXT_framebuffer_object GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_ARB_depth_texture GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_ATI_fragment_shader GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_copy_depth_to_color GL_NV_depth_clamp GL_NV_fog_distance GL_NV_half_float GL_APPLE_packed_pixels GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert GL_NV_primitive_restart GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100 GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_texture_array GL_EXT_texture_integer GL_EXT_texture_sRGB_decode 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GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba GL_NV_copy_image GL_NV_texture_barrier GL_ARB_draw_indirect GL_ARB_get_program_binary GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_robustness GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_precision GL_ARB_shader_subroutine GL_ARB_texture_compression_bptc GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_viewport_array GL_EXT_direct_state_access GL_EXT_vertex_attrib_64bit GL_AMD_multi_draw_indirect GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_base_instance GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_internalformat_query GL_ARB_map_buffer_alignment GL_ARB_shader_atomic_counters GL_ARB_shader_image_load_store GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_texture_storage GL_ARB_transform_feedback_instanced GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback GL_AMD_query_buffer_object GL_AMD_shader_trinary_minmax GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_clear_buffer_object GL_ARB_compute_shader GL_ARB_copy_image GL_ARB_explicit_uniform_location GL_ARB_fragment_layer_viewport GL_ARB_framebuffer_no_attachments GL_ARB_invalidate_subdata GL_ARB_multi_draw_indirect GL_ARB_program_interface_query GL_ARB_robust_buffer_access_behavior GL_ARB_shader_image_size GL_ARB_shader_storage_buffer_object GL_ARB_stencil_texturing GL_ARB_texture_buffer_range GL_ARB_texture_query_levels GL_ARB_texture_storage_multisample GL_ARB_texture_view GL_ARB_vertex_attrib_binding GL_KHR_debug GL_KHR_robustness GL_KHR_texture_compression_astc_ldr GL_AMD_pinned_memory GL_ARB_buffer_storage GL_ARB_clear_texture GL_ARB_compute_variable_group_size GL_ARB_enhanced_layouts GL_ARB_indirect_parameters GL_ARB_internalformat_query2 GL_ARB_multi_bind GL_ARB_query_buffer_object GL_ARB_seamless_cubemap_per_texture GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shading_language_include GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_stencil8 GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix GL_INTEL_performance_query GL_ARB_ES3_1_compatibility GL_ARB_clip_control GL_ARB_conditional_render_inverted GL_ARB_cull_distance GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_get_texture_sub_image GL_ARB_pipeline_statistics_query GL_ARB_shader_texture_image_samples GL_ARB_texture_barrier GL_ARB_transform_feedback_overflow_query GL_EXT_polygon_offset_clamp GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_robust_buffer_access_behavior GL_ARB_gpu_shader_int64 GL_ARB_parallel_shader_compile GL_ARB_shader_atomic_counter_ops GL_ARB_shader_ballot GL_ARB_shader_clock GL_ARB_shader_viewport_layer_array GL_EXT_shader_samples_identical GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_ARB_gl_spirv GL_ARB_spirv_extensions GL_MESA_shader_integer_functions GL_ARB_polygon_offset_clamp GL_ARB_texture_filter_anisotropic GL_EXT_semaphore GL_EXT_semaphore_fd GL_KHR_parallel_shader_compile GL_EXT_EGL_image_storage GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_texture_sRGB_R8 GL_EXT_texture_shadow_lod GL_INTEL_blackhole_render GL_INTEL_shader_integer_functions2 GL_MESA_framebuffer_flip_y GL_NV_compute_shader_derivatives GL_EXT_EGL_sync GL_EXT_demote_to_helper_invocation
WebGL 1 - Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_fbo_render_mipmap 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_astc WEBGL_compressed_texture_etc 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
Pilote WebGL 2 - Informations WSI: GLX 1.4 GLX_VENDOR(client): Mesa Project and SGI GLX_VENDOR(server): SGI Extensions: GLX_ARB_create_context GLX_ARB_create_context_no_error GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_buffer_age GLX_EXT_create_context_es2_profile GLX_EXT_create_context_es_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_INTEL_swap_event GLX_MESA_copy_sub_buffer GLX_MESA_query_renderer GLX_MESA_swap_control GLX_OML_swap_method GLX_OML_sync_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync IsWebglOutOfProcessEnabled: 0
Pilote WebGL 2 - Rendu: Intel -- Mesa Intel(R) HD Graphics 5500 (BDW GT2)
Pilote WebGL 2 - Version: 4.6 (Core Profile) Mesa 20.3.5
Pilote WebGL 2 - Extensions: GL_3DFX_texture_compression_FXT1 GL_AMD_conservative_depth GL_AMD_draw_buffers_blend GL_AMD_gpu_shader_int64 GL_AMD_multi_draw_indirect GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_trinary_minmax GL_AMD_texture_texture4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map_array GL_ARB_texture_filter_anisotropic GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two 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_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_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_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ATI_blend_equation_separate GL_ATI_texture_float GL_EXT_EGL_image_storage GL_EXT_EGL_sync GL_EXT_abgr GL_EXT_blend_equation_separate GL_EXT_demote_to_helper_invocation GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_semaphore GL_EXT_semaphore_fd GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_shader_integer_mix GL_EXT_shader_samples_identical GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_shadow_lod GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_multimode_draw_arrays GL_INTEL_blackhole_render GL_INTEL_performance_query GL_INTEL_shader_integer_functions2 GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y GL_MESA_pack_invert GL_MESA_shader_integer_functions GL_MESA_texture_signed_rgba GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_copy_image GL_NV_depth_clamp GL_NV_packed_depth_stencil GL_NV_texture_barrier GL_OES_EGL_image GL_S3_s3tc
WebGL 2 - Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear WEBGL_compressed_texture_astc WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Protocole de fenêtrage: x11
Environnement de bureau: kde
Fréquence d’images cible: 60
GPU 1
Actif: Oui
Description: Mesa Intel(R) HD Graphics 5500 (BDW GT2)
ID du vendeur: 0x8086
ID du périphérique: 0x1616
Éditeur du pilote: mesa/iris
Version du pilote: 20.3.5.0
RAM: 0

Diagnostics
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: none
CairoUseXRender: 0
CMSOutputProfile: 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
Display0: 1920x1080 default
DisplayCount: 1
Journal des décisions
HW_COMPOSITING:
available by default
OPENGL_COMPOSITING:
available by default
WEBRENDER:
available by default
WEBRENDER_QUALIFIED:
available by default
WEBRENDER_COMPOSITOR:
disabled by default: Disabled by default
WEBRENDER_PARTIAL:
available by default
WEBRENDER_OPTIMIZED_SHADERS:
available by default
WEBRENDER_ANGLE:
available by default
unavailable by env: OS not supported
WEBRENDER_DCOMP_PRESENT:
available by default
disabled by user: User disabled via pref
unavailable by env: Requires Windows 10 or later
unavailable by runtime: Requires ANGLE
WEBRENDER_SOFTWARE:
available by default
denied by env: Not on allowlist
OMTP:
disabled by default: Disabled by default
WEBGPU:
disabled by default: Disabled by default
blocked by runtime: WebGPU can only be enabled in nightly
X11_EGL:
available by default
blocklisted by env: Blocklisted by gfxInfo
DMABUF:
available by default
unavailable by runtime: Requires EGL

Multimédia

Backend audio: pulse-rust
Nombre maximum de canaux: 2
Fréquence d’échantillonnage préférée: 44100
Latence aller-retour (écart type): 80.40ms (6.64)
Périphériques de sortie
Nom: Groupe
Audio interne Stéréo analogique: /devices/pci0000:00/0000:00:1b.0/sound/card1
Périphériques d’entrée
Nom: Groupe
Monitor of Audio interne Stéréo analogique: /devices/pci0000:00/0000:00:1b.0/sound/card1
Audio interne Stéréo analogique: /devices/pci0000:00/0000:00:1b.0/sound/card1

Parcourir la base de données

Variables d’environnement

MOZ_GRE_CONF: /etc/gre.d/gre64.conf
GDK_CORE_DEVICE_EVENTS: 1
MOZ_ALLOW_DOWNGRADE: 1
MOZ_GMP_PATH: /usr/lib64/mozilla/plugins/gmp-gmpopenh264/system-installed
MOZ_APP_LAUNCHER: /usr/bin/firefox
DISPLAY: :0
MOZ_USE_XINPUT2: 1
MOZ_PLUGIN_PATH: /usr/lib64/mozilla/plugins:/usr/lib64/firefox/plugins
MOZ_ASSUME_USER_NS: 1
MOZ_CRASHREPORTER_EVENTS_DIRECTORY: /home/pierre/.mozilla/firefox/dhayl7xz.default/crashes/events
MOZ_CRASHREPORTER_RESTART_ARG_0: /usr/bin/firefox
MOZ_CRASHREPORTER_RESTART_ARG_1:
MOZ_CRASHREPORTER_DATA_DIRECTORY: /home/pierre/.mozilla/firefox/Crash Reports
MOZ_CRASHREPORTER_PING_DIRECTORY: /home/pierre/.mozilla/firefox/Pending Pings
MOZ_CRASHREPORTER_STRINGS_OVERRIDE: /usr/lib64/firefox/browser/crashreporter-override.ini
MOZ_LAUNCHED_CHILD:
XRE_PROFILE_PATH:
XRE_PROFILE_LOCAL_PATH:
XRE_START_OFFLINE:
XRE_BINARY_PATH:
XRE_RESTARTED_BY_PROFILE_MANAGER:

Fonctionnalités expérimentales

Cache de démarrage pour about:home (browser.startup.homepage.abouthome_cache.enabled): false
Cookies : SameSite=Lax par défaut (network.cookie.sameSite.laxByDefault): false
Cookies : SameSite=None nécessite l’attribut secure (network.cookie.sameSite.noneRequiresSecure): false
Cookies : Schemeful SameSite (network.cookie.sameSite.schemeful): false
CSS : Constructable Stylesheets (layout.css.constructable-stylesheets.enabled): false
CSS : Masonry Layout (layout.css.grid-template-masonry-value.enabled): false
Outils de développement : simulation de jeux de couleurs (devtools.inspector.color-scheme-simulation.enabled): true
Outils de développement : panneau Compatibilité (devtools.inspector.compatibility.enabled): false
Outils de développement : sélecteur de contexte d’exécution (devtools.webconsole.input.context): false
Outils de développement : débogage de Service worker (devtools.debugger.features.windowless-service-workers): false
Fission (isolement des sites) (fission.autostart): false
Protocole HTTP/3 (network.http.http3.enabled): false
Multimédia : AVIF (image.avif.enabled): false
Prise en charge de plusieurs incrustations vidéo (media.videocontrols.picture-in-picture.allow-multiple): true
Barre d’adresse : afficher les résultats pendant la composition IME (browser.urlbar.keepPanelOpenDuringImeComposition): false
API web : inputmode (dom.forms.inputmode): false
API web : WebGPU (dom.webgpu.enabled): false
Activer/désactiver l’audio et la vidéo WebRTC au niveau global (privacy.webrtc.globalMuteToggles): false

Expériences à distance

Préférences modifiées importantes

accessibility.typeaheadfind.flashBar: 0
browser.cache.disk.amount_written: 98991
browser.cache.disk.capacity: 163840
browser.cache.disk.filesystem_reported: 1
browser.cache.disk.hashstats_reported: 1
browser.cache.disk.smart_size.first_run: false
browser.cache.disk.telemetry_report_ID: 146
browser.contentblocking.category: standard
browser.download.useDownloadDir: false
browser.places.smartBookmarksVersion: 8
browser.search.region: FR
browser.search.suggest.enabled: false
browser.sessionstore.upgradeBackup.latestBuildID: 20210427144545
browser.startup.homepage: https://start.duckduckgo.com/
browser.startup.homepage_override.buildID: 20210427144545
browser.startup.homepage_override.mstone: 88.0
browser.urlbar.matchBuckets: general:5,suggestion:Infinity
browser.urlbar.placeholderName: DuckDuckGo
browser.urlbar.placeholderName.private: DuckDuckGo
browser.urlbar.resultBuckets: {"children":[{"maxResultCount":1,"children":[{"group":"heuristicTest"},{"group":"heuristicExtension"},{"group":"heuristi
browser.urlbar.searchSuggestionsChoice: false
browser.urlbar.showSearchSuggestionsFirst: false
browser.urlbar.suggest.searches: false
browser.urlbar.timesBeforeHidingSuggestionsHint: 0
browser.urlbar.tipShownCount.searchTip_onboard: 4
browser.urlbar.tipShownCount.searchTip_redirect: 4
browser.urlbar.tipShownCount.tabToSearch: 60
doh-rollout.balrog-migration-done: true
doh-rollout.doneFirstRun: true
dom.push.userAgentID: 2c6bebe4c64545e383488d3ebbab4cab
extensions.lastAppVersion: 88.0
font.internaluseonly.changed: false
idle.lastDailyNotification: 1620520023
media.benchmark.vp9.fps: 166
media.benchmark.vp9.versioncheck: 5
media.eme.enabled: true
media.gmp-gmpopenh264.abi: x86_64-gcc3
media.gmp-gmpopenh264.enabled: true
media.gmp-gmpopenh264.lastUpdate: 1572573012
media.gmp-gmpopenh264.version: 1.8.1.1
media.gmp-manager.buildID: 20210427144545
media.gmp-manager.lastCheck: 1620087923
media.gmp-widevinecdm.abi: x86_64-gcc3
media.gmp-widevinecdm.lastUpdate: 1618926840
media.gmp-widevinecdm.version: 4.10.2209.1
media.gmp.storage.version.observed: 1
media.videocontrols.picture-in-picture.video-toggle.has-used: true
network.cookie.prefsMigrated: true
network.dns.disablePrefetch: true
network.http.speculative-parallel-limit: 0
network.predictor.cleaned-up: true
network.predictor.enabled: false
network.prefetch-next: false
network.trr.blocklist_cleanup_done: true
places.database.lastMaintenance: 1620199330
places.history.expiration.transient_current_max_pages: 137010
plugin.disable_full_page_plugin_for_types: application/pdf
privacy.purge_trackers.date_in_cookie_database: 0
privacy.purge_trackers.last_purge: 1620520023843
privacy.sanitize.pending: [{"id":"newtab-container","itemsToClear":[],"options":{}}]
privacy.sanitize.timeSpan: 0
privacy.socialtracking.notification.counter: 1
privacy.socialtracking.notification.enabled: false
privacy.socialtracking.notification.lastShown: 1572502985643
privacy.userContext.enabled: true
privacy.userContext.extension: {a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}
privacy.userContext.longPressBehavior: 2
privacy.userContext.ui.enabled: true
security.remote_settings.crlite_filters.checked: 1620547483
security.remote_settings.intermediates.checked: 1620443001
security.sandbox.content.tempDirSuffix: 46ecb469-52ee-4e3f-91ca-566ace011953
security.sandbox.plugin.tempDirSuffix: 60dc221b-51a1-4d8b-93eb-9923d7894e68
services.sync.declinedEngines:
signon.importedFromSqlite: true
signon.usage.hasEntry: true
storage.vacuum.last.index: 1
storage.vacuum.last.places.sqlite: 1620199326

Préférences verrouillées importantes

fission.autostart.session: false

Base de données « Places »

Accessibilité

Activée: false
Empêcher l’accessibilité: 0

Versions des bibliothèques

NSPR
Version minimale attendue: 4.30
Version utilisée: 4.30

NSS
Version minimale attendue: 3.63
Version utilisée: 3.63

NSSSMIME
Version minimale attendue: 3.63
Version utilisée: 3.63

NSSSSL
Version minimale attendue: 3.63
Version utilisée: 3.63

NSSUTIL
Version minimale attendue: 3.63
Version utilisée: 3.63

Bac à sable

Seccomp-BPF (Filtrage des appels système): true
Synchronisation du fil d’exécution Seccomp: true
Espace de noms utilisateur: true
Bac à sable pour les processus de contenu: true
Bac à sable pour les plugins multimédia: true
Niveau du bac à sable pour les processus de contenu: 4
Niveau effectif du bac à sable pour les processus de contenu: 4

Appels système rejetés

Cache de démarrage

Chemin du cache disque: /home/pierre/.cache/mozilla/firefox/dhayl7xz.default/startupCache/startupCache.8.little
Ignorer le cache disque: false
Cache disque trouvé à l’initialisation: true
Écriture dans le cache disque: false

Langue et internationalisation

Paramètres d’application
Langues demandées: ["fr-FR"]
Langues disponibles: ["en-US","fr"]
Langues de l’application: ["fr","en-US"]
Préférences régionales: ["fr-FR"]
Langue par défaut: "en-US"
Système d’exploitation
Langues du système: ["fr-FR"]
Préférences régionales: ["fr-FR"]

Débogage à distance (protocole Chromium)

Accepter les connexions: false
URL:

Impression

Paramètres d’impression modifiés

print_printer: DCP7055
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: 11,69
print.print_paper_name: iso_a4
print.print_paper_size_unit: 0
print.print_paper_width: 8,27
print.print_resolution: 600
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

Comment 4

[Lee Salzman [:lsalzman]]

Bob, are we using canvas remoting in this case?

Comment 5

[Bob Owen (:bobowen)]

(In reply to Lee Salzman [:lsalzman] from comment #4)

Bob, are we using canvas remoting in this case?

No, canvas remoting is Windows only at the moment.

Comment 6

[pihug12]

FYI, it's still happening with Firefox 94 and EGL. (Fedora 34)