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# MLComputePlan.Cost

A struct containing information on the estimated cost of executing a layer/operation.

```
struct Cost
```

## Topics

### Accessing the weight

[`let weight: Double`](/documentation/CoreML/MLComputePlan-1w21n/Cost/weight)

The estimated workload of executing the operation over the total model evaluation.
The value is between [0.0, 1.0].

## Relationships

### Conforms To

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Sendable`](/documentation/Swift/Sendable)

---

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