feat: remove mongo instrumentation terminate as it is done in the runner

Author: adriencaccia

packages/core/src/index.ts

@@ -21,14 +21,8 @@ export const setupCore = () => {
   mongoMeasurement = new MongoMeasurement();
 };
 
-export const teardownCore = async () => {
+export const teardownCore = () => {
   linuxPerf.stop();
-  const aggregate = await mongoMeasurement.terminate();
-  if (aggregate !== undefined) {
-    console.log(`[CodSpeed] Mongo Aggregate: ${aggregate}`);
-    return aggregate;
-  }
-  console.log(`[CodSpeed] Mongo Aggregate: no aggregate`);
 };
 
 export { getV8Flags, tryIntrospect } from "./introspection";

packages/core/src/mongoMeasurement.ts

@@ -1,4 +1,4 @@
-import { ApiError, MongoTracer } from "./generated/openapi";
+import { MongoTracer } from "./generated/openapi";
 
 export class MongoMeasurement {
   private tracerClient: MongoTracer | undefined;
@@ -39,18 +39,4 @@ export class MongoMeasurement {
       });
     }
   }
-
-  public async terminate() {
-    if (this.tracerClient !== undefined) {
-      try {
-        return await this.tracerClient.instrumentation.terminate();
-      } catch (e) {
-        // TODO handle terminate killing the server instead of returning a response first
-        if (e instanceof ApiError) {
-          console.error("Terminate failed with error");
-          console.log(e.body);
-        }
-      }
-    }
-  }
 }

packages/tinybench-plugin/src/index.ts

@@ -82,10 +82,7 @@ export function withCodSpeed(bench: Bench): Bench {
       // print results
       console.log(`    ✔ Measured ${uri}`);
     }
-    const aggregate = await teardownCore();
-    console.log(
-      `[CodSpeed] Mongo Aggregate: ${JSON.stringify(aggregate, null, 2)}`
-    );
+    teardownCore();
     console.log(`[CodSpeed] Done running ${bench.tasks.length} benches.`);
     return bench.tasks;
   };

packages/vitest-plugin/src/runner.ts

@@ -85,10 +85,7 @@ class CodSpeedRunner extends NodeBenchmarkRunner {
     await runBenchmarkSuite(suite);
     logCodSpeed(`running suite ${suite.name} done`);
 
-    const mongoAggregate = await teardownCore();
-    logCodSpeed(
-      `[CodSpeed] Mongo Aggregate: ${JSON.stringify(mongoAggregate, null, 2)}`
-    );
+    teardownCore();
   }
 }