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Use mimalloc for benchmarks (#7029)

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`mimalloc` is a _much_ faster allocator, especially important when doing
a lot of small allocations (which egui does).

We use `mimalloc` in Rerun, and I recommend everyone to use it.

## The difference it makes

![image](https://github.com/user-attachments/assets/b22e0025-bc5e-4b3c-94e0-74ce46e86f85)
This commit is contained in:
Emil Ernerfeldt
2025-05-06 17:54:06 +02:00
committed by GitHub
parent 5bb20f511e
commit 7216d0e386
9 changed files with 39 additions and 1 deletions
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3
crates/egui/src/lib.rs
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@@ -400,6 +400,9 @@
//! profile-with-puffin = ["profiling/profile-with-puffin"]
//! ```
//!
//! ## Custom allocator
//! egui apps can run significantly (~20%) faster by using a custom allocator, like [mimalloc](https://crates.io/crates/mimalloc) or [talc](https://crates.io/crates/talc).
//!
#![allow(clippy::float_cmp)]
#![allow(clippy::manual_range_contains)]