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re0312 0f27500e46
Improve par_iter and Parallel (#12904) 
# Objective

- bevy usually use `Parallel::scope` to collect items from `par_iter`,
but `scope` will be called with every satifified items. it will cause a
lot of unnecessary lookup.

## Solution

- similar to Rayon ,we introduce `for_each_init` for `par_iter` which
only be invoked when spawn a task for a group of items.

---

## Changelog

- added  `for_each_init`

## Performance
`check_visibility `  in  `many_foxes ` 

![image](https://github.com/bevyengine/bevy/assets/45868716/030c41cf-0d2f-4a36-a071-35097d93e494)
 
~40% performance gain in `check_visibility`.

---------

Co-authored-by: James Liu <contact@jamessliu.com>
2024-04-23 12:05:34 +00:00
..
bevy_a11y Set the logo and favicon for all of Bevy's published crates (#12696) 2024-03-25 18:52:50 +00:00
bevy_animation fix find_current_keyframe panic (#12931) 2024-04-13 22:32:21 +00:00
bevy_app Make AppExit more specific about exit reason. (#13022) 2024-04-22 16:48:18 +00:00
bevy_asset Fix Clippy lints on WASM (#13030) 2024-04-20 09:15:42 +00:00
bevy_audio Implement clone for most bundles. (#12993) 2024-04-16 16:37:09 +00:00
bevy_color Fix crates not building individually (#12948) 2024-04-14 00:06:03 +00:00
bevy_core Fix beta lints (#12980) 2024-04-16 02:46:46 +00:00
bevy_core_pipeline Document Camera coordinate space (#13012) 2024-04-18 13:02:15 +00:00
bevy_derive Forbid unsafe in most crates in the engine (#12684) 2024-03-27 03:30:08 +00:00
bevy_dev_tools Make AppExit more specific about exit reason. (#13022) 2024-04-22 16:48:18 +00:00
bevy_diagnostic Refactor App and SubApp internals for better separation (#9202) 2024-03-31 03:16:10 +00:00
bevy_dylib Set the logo and favicon for all of Bevy's published crates (#12696) 2024-03-25 18:52:50 +00:00
bevy_dynamic_plugin Forbid unsafe in most crates in the engine (#12684) 2024-03-27 03:30:08 +00:00
bevy_ecs Improve par_iter and Parallel (#12904) 2024-04-23 12:05:34 +00:00
bevy_ecs_compile_fail_tests Fix Ci failing over dead code in tests (#12623) 2024-03-21 18:08:47 +00:00
bevy_encase_derive Forbid unsafe in most crates in the engine (#12684) 2024-03-27 03:30:08 +00:00
bevy_gilrs Forbid unsafe in most crates in the engine (#12684) 2024-03-27 03:30:08 +00:00
bevy_gizmos Contextually clearing gizmos (#10973) 2024-04-23 00:16:12 +00:00
bevy_gltf Fix crates not building individually (#12948) 2024-04-14 00:06:03 +00:00
bevy_hierarchy fix bevy_hierarchy crate optional feature bevy_app (#12943) 2024-04-13 04:46:00 +00:00
bevy_input Added ButtonInput docs usage example (#13046) 2024-04-22 17:48:46 +00:00
bevy_internal Switch monolithic lib to module re-exports (#13059) 2024-04-22 01:32:51 +00:00
bevy_log Refactor App and SubApp internals for better separation (#9202) 2024-03-31 03:16:10 +00:00
bevy_macro_utils Clean up some low level dependencies (#12858) 2024-04-08 19:45:42 +00:00
bevy_macros_compile_fail_tests Fix Ci failing over dead code in tests (#12623) 2024-03-21 18:08:47 +00:00
bevy_math Additional doc aliases for WindingOrder in bevy_math (#13065) 2024-04-22 21:50:27 +00:00
bevy_mikktspace Enable clippy::ref_as_ptr (#12918) 2024-04-10 20:16:48 +00:00
bevy_pbr Improve par_iter and Parallel (#12904) 2024-04-23 12:05:34 +00:00
bevy_ptr Fix uses of "it's" vs "its". (#13033) 2024-04-19 18:17:31 +00:00
bevy_reflect Fix uses of "it's" vs "its". (#13033) 2024-04-19 18:17:31 +00:00
bevy_reflect_compile_fail_tests Fix Ci failing over dead code in tests (#12623) 2024-03-21 18:08:47 +00:00
bevy_render Improve par_iter and Parallel (#12904) 2024-04-23 12:05:34 +00:00
bevy_scene Implement clone for most bundles. (#12993) 2024-04-16 16:37:09 +00:00
bevy_sprite Run CheckVisibility after all the other visibility system sets have… (#12962) 2024-04-18 20:33:29 +00:00
bevy_tasks Bump async-task (#13062) 2024-04-22 22:40:17 +00:00
bevy_text Fix beta lints (#12980) 2024-04-16 02:46:46 +00:00
bevy_time Fix uses of "it's" vs "its". (#13033) 2024-04-19 18:17:31 +00:00
bevy_transform Fix Clippy lints on WASM (#13030) 2024-04-20 09:15:42 +00:00
bevy_ui Correctly handle UI hierarchy without a camera (#12816) 2024-04-22 16:42:13 +00:00
bevy_utils Improve par_iter and Parallel (#12904) 2024-04-23 12:05:34 +00:00
bevy_window Make AppExit more specific about exit reason. (#13022) 2024-04-22 16:48:18 +00:00
bevy_winit Make AppExit more specific about exit reason. (#13022) 2024-04-22 16:48:18 +00:00