bevy/benches
Carter Anderson 9666a7e688 Rename bevy_platform_support to bevy_platform (#18813)
The goal of `bevy_platform_support` is to provide a set of platform
agnostic APIs, alongside platform-specific functionality. This is a high
traffic crate (providing things like HashMap and Instant). Especially in
light of https://github.com/bevyengine/bevy/discussions/18799, it
deserves a friendlier / shorter name.

Given that it hasn't had a full release yet, getting this change in
before Bevy 0.16 makes sense.

- Rename `bevy_platform_support` to `bevy_platform`.
2025-04-14 22:45:27 +02:00
..
benches Rename bevy_platform_support to bevy_platform (#18813) 2025-04-14 22:45:27 +02:00
src Migrate reflection benchmarks to new naming system (#16986) 2024-12-26 22:28:09 +00:00
Cargo.toml Rename bevy_platform_support to bevy_platform (#18813) 2025-04-14 22:45:27 +02:00
README.md Add benchmarks and compile_fail tests back to workspace (#16858) 2024-12-21 22:30:29 +00:00

Bevy Benchmarks

This is a crate with a collection of benchmarks for Bevy.

Running benchmarks

Benchmarks can be run through Cargo:

# Run all benchmarks. (This will take a while!)
cargo bench -p benches

# Just compile the benchmarks, do not run them.
cargo bench -p benches --no-run

# Run the benchmarks for a specific crate. (See `Cargo.toml` for a complete list of crates
# tracked.)
cargo bench -p benches --bench ecs

# Filter which benchmarks are run based on the name. This will only run benchmarks whose name
# contains "name_fragment".
cargo bench -p benches -- name_fragment

# List all available benchmarks.
cargo bench -p benches -- --list

# Save a baseline to be compared against later.
cargo bench -p benches --save-baseline before

# Compare the current benchmarks against a baseline to find performance gains and regressions.
cargo bench -p benches --baseline before

Criterion

Bevy's benchmarks use Criterion. If you want to learn more about using Criterion for comparing performance against a baseline or generating detailed reports, you can read the Criterion.rs documentation.