Enum BenchmarkEvent 

#[non_exhaustive]
pub enum BenchmarkEvent<'a> {
    Started {
        backend: Backend,
        parallel_jobs: Option<usize>,
    },
    GlobalWarmupStarted,
    GlobalWarmupFinished(Duration),
    RepetitionStarted(u64),
    RepetitionFinished(&'a RepetitionReport),
}

Available on non-WebAssembly only.

One event of a running benchmark, in the order they happen.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Started

Reported before any repetition, after a probe build of a CPU model. A GPU model is not probed.

Fields

backend: Backend

Backend the model runs on.

parallel_jobs: Option<usize>

Number of jobs one step of the probe build split into. None for a GPU model.

GlobalWarmupStarted

The global warm-up is about to build its state and run its steps.

GlobalWarmupFinished(Duration)

The global warm-up ran its steps in this time.

RepetitionStarted(u64)

The repetition at this position, from 0, is about to build its state, run its warm-up and time its steps.

RepetitionFinished(&'a RepetitionReport)

A repetition ended, its timed steps and the actions due on its last tick included.

Trait Implementations

impl<'a> Debug for BenchmarkEvent<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.