feat(profiling) use continuous profiler instead of the span/txn based…

… one (#161)

* feat(profiling) use continuous profiler instead

* Update src/instrument.ts

Co-authored-by: Abhijeet Prasad <aprasad@sentry.io>

* Update src/instrument.ts

Co-authored-by: Abhijeet Prasad <aprasad@sentry.io>

---------

Co-authored-by: Abhijeet Prasad <aprasad@sentry.io>

src/instrument.ts

@@ -4,6 +4,16 @@ import {nodeProfilingIntegration} from '@sentry/profiling-node';
 Sentry.init({
  dsn: process.env.SENTRY_DSN,
  integrations: [nodeProfilingIntegration()],
- profilesSampleRate: 1,
  tracesSampleRate: 1,
 });
+
+const client = Sentry.getClient();
+
+if (client) {
+ const profilingIntegration = client.getIntegrationByName("ProfilingIntegration");
+
+ if (profilingIntegration) {
+ // @ts-expect-error this is purposefuly not exposed by the SDK for now
+ profilingIntegration._profiler.start();
+ }
+}