diff --git a/apps/api/src/aop/logging.interceptor.ts b/apps/api/src/aop/logging.interceptor.ts
new file mode 100644
index 000000000..b98c3d31b
--- /dev/null
+++ b/apps/api/src/aop/logging.interceptor.ts
@@ -0,0 +1,55 @@
+import { Logger } from '@nestjs/common';
+import {
+  Injectable,
+  NestInterceptor,
+  ExecutionContext,
+  CallHandler
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { tap } from 'rxjs/operators';
+
+const dict = {};
+
+@Injectable()
+export class LoggingInterceptor implements NestInterceptor {
+  intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
+    const methodName =
+      context.getClass().name + ':' + context.getHandler().name;
+    Logger.debug(`Before ${methodName}...`);
+
+    const now = Date.now();
+    return next
+      .handle()
+      .pipe(
+        tap(() => Logger.debug(`After ${methodName}... ${Date.now() - now}ms`))
+      );
+  }
+}
+
+export function LogPerformance(
+  target: any,
+  propertyKey: string,
+  descriptor: PropertyDescriptor
+) {
+  const originalMethod = descriptor.value;
+  if (Object.keys(dict).includes(propertyKey)) {
+    dict[propertyKey] += 1;
+  } else {
+    dict[propertyKey] = 1;
+  }
+
+  descriptor.value = function (...args: any[]) {
+    const time = Date.now();
+    const result = originalMethod.apply(this, args);
+    const now = Date.now();
+    if (now - time > 100) {
+      Logger.debug(`${propertyKey} returned within: ${now - time} ms`);
+    } else if (dict[propertyKey] > 100) {
+      Logger.debug(`${propertyKey} was called the 100th time`);
+      dict[propertyKey] = 0;
+    }
+    return result;
+  };
+
+  return descriptor;
+}
diff --git a/apps/api/src/app/account-balance/account-balance.service.ts b/apps/api/src/app/account-balance/account-balance.service.ts
index 8a9d7b83e..a75a1cbd1 100644
--- a/apps/api/src/app/account-balance/account-balance.service.ts
+++ b/apps/api/src/app/account-balance/account-balance.service.ts
@@ -1,3 +1,4 @@
+import { LogPerformance } from '@ghostfolio/api/aop/logging.interceptor';
 import { ExchangeRateDataService } from '@ghostfolio/api/services/exchange-rate-data/exchange-rate-data.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma/prisma.service';
 import { AccountBalancesResponse, Filter } from '@ghostfolio/common/interfaces';
@@ -40,6 +41,7 @@ export class AccountBalanceService {
     });
   }
 
+  @LogPerformance
   public async getAccountBalances({
     filters,
     user,
diff --git a/apps/api/src/main.ts b/apps/api/src/main.ts
index 016f82473..b7b9a548a 100644
--- a/apps/api/src/main.ts
+++ b/apps/api/src/main.ts
@@ -5,6 +5,7 @@ import type { NestExpressApplication } from '@nestjs/platform-express';
 import * as bodyParser from 'body-parser';
 import helmet from 'helmet';
 
+import { LoggingInterceptor } from './aop/logging.interceptor';
 import { AppModule } from './app/app.module';
 import { environment } from './environments/environment';
 import { HtmlTemplateMiddleware } from './middlewares/html-template.middleware';
@@ -25,6 +26,7 @@ async function bootstrap() {
     type: VersioningType.URI
   });
   app.setGlobalPrefix('api', { exclude: ['sitemap.xml'] });
+  app.useGlobalInterceptors(new LoggingInterceptor());
   app.useGlobalPipes(
     new ValidationPipe({
       forbidNonWhitelisted: true,
diff --git a/apps/api/src/services/data-provider/data-provider.service.ts b/apps/api/src/services/data-provider/data-provider.service.ts
index f8aca3723..1c951f4d7 100644
--- a/apps/api/src/services/data-provider/data-provider.service.ts
+++ b/apps/api/src/services/data-provider/data-provider.service.ts
@@ -1,3 +1,4 @@
+import { LogPerformance } from '@ghostfolio/api/aop/logging.interceptor';
 import { RedisCacheService } from '@ghostfolio/api/app/redis-cache/redis-cache.service';
 import { LookupItem } from '@ghostfolio/api/app/symbol/interfaces/lookup-item.interface';
 import { ConfigurationService } from '@ghostfolio/api/services/configuration/configuration.service';
@@ -332,6 +333,7 @@ export class DataProviderService {
     return result;
   }
 
+  @LogPerformance
   public async getQuotes({
     items,
     requestTimeout,
diff --git a/apps/api/src/services/symbol-profile/symbol-profile.service.ts b/apps/api/src/services/symbol-profile/symbol-profile.service.ts
index ce5337c17..abf973029 100644
--- a/apps/api/src/services/symbol-profile/symbol-profile.service.ts
+++ b/apps/api/src/services/symbol-profile/symbol-profile.service.ts
@@ -1,3 +1,4 @@
+import { LogPerformance } from '@ghostfolio/api/aop/logging.interceptor';
 import { PrismaService } from '@ghostfolio/api/services/prisma/prisma.service';
 import { UNKNOWN_KEY } from '@ghostfolio/common/config';
 import {
@@ -39,6 +40,7 @@ export class SymbolProfileService {
     });
   }
 
+  @LogPerformance
   public async getSymbolProfiles(
     aUniqueAssets: UniqueAsset[]
   ): Promise<EnhancedSymbolProfile[]> {