Benchmark — Rust

Source: tests/benchmarks/rust/src/lib.rs | WASM Demo

Measures latency, throughput, and memory usage of all RTOS abstractions.

Language-specific patterns

This example uses the ove Rust crate with no_std support. Error handling uses Result<T, ove::Error> with per-op narrow error sets. Shared state uses atomics; cross-thread kernel-object sharing uses Arc<T> in heap mode (from ove::heap::Arc) and ove::shared! cells (InitCell<T>) in zero-heap mode. #[ove::main] exports the C-ABI entry symbol.

See the overview for architecture details and the full API list.

How to build

# Native POSIX
make host.posix.benchmark_rust
make configure && make download && make && make run

# WASM (browser)
make wasm.posix.benchmark_rust
make configure && make download && make && make run