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2026-05-06 18:55:16 -05:00

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# AWS::CodeGuruProfiler Construct Library
Amazon CodeGuru Profiler collects runtime performance data from your live applications, and provides recommendations that can help you fine-tune your application performance.
## Installation
Import to your project:
```ts nofixture
import * as codeguruprofiler from 'aws-cdk-lib/aws-codeguruprofiler';
```
## Basic usage
Here's how to setup a profiling group and give your compute role permissions to publish to the profiling group to the profiling agent can publish profiling information:
```ts
// The execution role of your application that publishes to the ProfilingGroup via CodeGuru Profiler Profiling Agent. (the following is merely an example)
const publishAppRole = new iam.Role(this, 'PublishAppRole', {
assumedBy: new iam.AccountRootPrincipal(),
});
const profilingGroup = new codeguruprofiler.ProfilingGroup(this, 'MyProfilingGroup');
profilingGroup.grantPublish(publishAppRole);
```
## Compute Platform configuration
Code Guru Profiler supports multiple compute environments.
They can be configured when creating a Profiling Group by using the `computePlatform` property:
```ts
const profilingGroup = new codeguruprofiler.ProfilingGroup(this, 'MyProfilingGroup', {
computePlatform: codeguruprofiler.ComputePlatform.AWS_LAMBDA,
});
```