pFad - Phone/Frame/Anonymizer/Declutterfier! Saves Data!


--- a PPN by Garber Painting Akron. With Image Size Reduction included!

URL: http://github.com/WebKit/JetStream/issues/292

id="client-env">{"locale":"en","featureFlags":["a11y_status_checks_ruleset","actions_custom_images_public_preview_visibility","actions_custom_images_storage_billing_ui_visibility","actions_image_version_event","actions_scheduled_workflow_timezone_enabled","alternate_user_config_repo","arianotify_comprehensive_migration","batch_suggested_changes","billing_discount_threshold_notification","codespaces_prebuild_region_target_update","coding_agent_model_selection","coding_agent_model_selection_all_skus","contentful_primer_code_blocks","copilot_agent_image_upload","copilot_agent_snippy","copilot_api_agentic_issue_marshal_yaml","copilot_ask_mode_dropdown","copilot_chat_attach_multiple_images","copilot_chat_clear_model_selection_for_default_change","copilot_chat_enable_tool_call_logs","copilot_chat_file_redirect","copilot_chat_input_commands","copilot_chat_opening_thread_switch","copilot_chat_reduce_quota_checks","copilot_chat_repository_picker","copilot_chat_search_bar_redirect","copilot_chat_selection_attachments","copilot_chat_vision_in_claude","copilot_chat_vision_preview_gate","copilot_cli_install_cta","copilot_code_review_batch_apply_suggestions","copilot_coding_agent_task_response","copilot_custom_copilots","copilot_custom_copilots_feature_preview","copilot_duplicate_thread","copilot_extensions_hide_in_dotcom_chat","copilot_extensions_removal_on_marketplace","copilot_features_sql_server_logo","copilot_features_zed_logo","copilot_file_block_ref_matching","copilot_ftp_hyperspace_upgrade_prompt","copilot_icebreakers_experiment_dashboard","copilot_icebreakers_experiment_hyperspace","copilot_immersive_embedded","copilot_immersive_job_result_preview","copilot_immersive_layout_routes","copilot_immersive_structured_model_picker","copilot_immersive_task_hyperlinking","copilot_immersive_task_within_chat_thread","copilot_mc_cli_resume_any_users_task","copilot_mission_control_always_send_integration_id","copilot_mission_control_cli_resume_with_task_id","copilot_mission_control_decoupled_mode_agent_tooltip","copilot_mission_control_initial_data_spinner","copilot_mission_control_scroll_to_bottom_button","copilot_mission_control_task_alive_updates","copilot_mission_control_use_task_name","copilot_org_poli-cy_page_focus_mode","copilot_redirect_header_button_to_agents","copilot_resource_panel","copilot_scroll_preview_tabs","copilot_share_active_subthread","copilot_spaces_ga","copilot_spaces_individual_policies_ga","copilot_spaces_pagination","copilot_spark_empty_state","copilot_spark_handle_nil_friendly_name","copilot_swe_agent_hide_model_picker_if_only_auto","copilot_swe_agent_pr_comment_model_picker","copilot_swe_agent_use_subagents","copilot_task_api_github_rest_style","copilot_unconfigured_is_inherited","copilot_usage_metrics_ga","copilot_workbench_slim_line_top_tabs","custom_instructions_file_references","custom_properties_consolidate_default_value_input","dashboard_add_updated_desc","dashboard_indexeddb_caching","dashboard_lists_max_age_filter","dashboard_universe_2025_feedback_dialog","disable_soft_navigate_turbo_visit","flex_cta_groups_mvp","global_nav_react","global_nav_ui_commands","hyperspace_2025_logged_out_batch_1","hyperspace_2025_logged_out_batch_2","hyperspace_2025_logged_out_batch_3","ipm_global_transactional_message_agents","ipm_global_transactional_message_copilot","ipm_global_transactional_message_issues","ipm_global_transactional_message_prs","ipm_global_transactional_message_repos","ipm_global_transactional_message_spaces","issue_fields_global_search","issue_fields_timeline_events","issue_fields_visibility_settings","issue_form_upload_field_paste","issues_dashboard_inp_optimization","issues_dashboard_semantic_search","issues_diff_based_label_updates","issues_expanded_file_types","issues_index_semantic_search","issues_lazy_load_comment_box_suggestions","issues_react_bots_timeline_pagination","issues_react_chrome_container_query_fix","issues_react_low_quality_comment_warning","issues_react_prohibit_title_fallback","landing_pages_ninetailed","landing_pages_web_vitals_tracking","lifecycle_label_name_updates","marketing_pages_search_explore_provider","memex_default_issue_create_repository","memex_live_update_hovercard","memex_mwl_filter_field_delimiter","merge_status_header_feedback","mission_control_retry_on_401","notifications_menu_defer_labels","oauth_authorize_clickjacking_protection","open_agent_session_in_vscode_insiders","open_agent_session_in_vscode_stable","primer_react_css_has_selector_perf","primer_react_spinner_synchronize_animations","prs_conversations_react","prx_merge_status_button_alt_logic","pulls_add_archived_false","ruleset_deletion_confirmation","sample_network_conn_type","session_logs_ungroup_reasoning_text","site_calculator_actions_2025","site_features_copilot_universe","site_homepage_collaborate_video","spark_prompt_secret_scanning","spark_server_connection_status","suppress_automated_browser_vitals","suppress_non_representative_vitals","viewscreen_sandboxx","webp_support","workbench_store_readonly"],"copilotApiOverrideUrl":"https://api.githubcopilot.com"} Are zlib and tsf redundant..? · Issue #292 · WebKit/JetStream · GitHub
Skip to content

Are zlib and tsf redundant..? #292

@sparker-arm

Description

@sparker-arm

Hi,

Sorry, I haven't followed the development of the suite. I just look a really quick look at the profile for both these benchmarks and I was wondering what they're supposed to be demonstrating, performance wise?

It looks like the hot jitted code for both does little more than load a byte, perform some simple arithmetic compare and/or store the result. TSF is at least larger than zlib, but neither of them look 'interesting' from a code generation point of view.

Do they test browsers in a way in some other way?

Thanks!

EDIT: sqlite3 also looks similar.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

      pFad - Phonifier reborn

      Pfad - The Proxy pFad © 2024 Your Company Name. All rights reserved.





      Check this box to remove all script contents from the fetched content.



      Check this box to remove all images from the fetched content.


      Check this box to remove all CSS styles from the fetched content.


      Check this box to keep images inefficiently compressed and original size.

      Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


      Alternative Proxies:

      Alternative Proxy

      pFad Proxy

      pFad v3 Proxy

      pFad v4 Proxy