Set Up Profiling

dotnet add package Sentry.Profiling

SentrySdk.Init(options =>
{
    // ... usual setup options omitted for clarity (see Getting Started) ...

    // Sample rate for your transactions, e.g. value 0.1 means we want to report 10% of transactions.
    // Setting 1.0 means all transactions are profiled.
    // We recommend adjusting this value in production.
    options.TracesSampleRate = 1.0;

    // Sample rate for profiling, applied on top of othe TracesSampleRate,
    // e.g. 0.2 means we want to profile 20 % of the captured transactions.
    // We recommend adjusting this value in production.
    options.ProfilesSampleRate = 1.0;

    // Attach the profiling integration.
    options.AddProfilingIntegration();

    // On Windows, Linux, and macOS, the profiler is initialized asynchronously by default.
    // Alternatively, you can switch to synchronous initialization by adding a timeout argument.
    // The SDK waits up to the specified timeout for the .NET runtime profiler to start up before continuing.
    // e.g. options.AddProfilingIntegration(TimeSpan.FromMilliseconds(500));
    // Note: the timeout has no effect on iOS and MacCatalyst, which use native profiling and always start synchronously.
});