# Sandbox.Diagnostics.PerformanceStats.LastSecond

```csharp
static Block LastSecond { get; set; }
```

Performance statistics over the last period, which is dictated by "perf_time" console command.

Declared in [Sandbox.Diagnostics.PerformanceStats](/api/Sandbox.Diagnostics.PerformanceStats).
Assembly: `Sandbox.Engine`.