diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
new file mode 100644
index 000000000..e612126bf
--- /dev/null
+++ b/.github/workflows/benchmark.yml
@@ -0,0 +1,28 @@
+name: Benchmark
+on: push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    services:
+      mongodb:
+        image: mongo:5
+        env:
+          "MONGO_INITDB_ROOT_USERNAME": "root"
+          "MONGO_INITDB_ROOT_PASSWORD": "password"
+        ports:
+          - 27017:27017
+    timeout-minutes: 5
+    strategy:
+      matrix:
+        node-version: [18.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: make install
+      - run: make build
+      - name: Run Benchmark
+        id: benchmark
+        run: cd benchmarks/mongodb && node benchmark.js
diff --git a/benchmarks/mongodb/benchmark.js b/benchmarks/mongodb/benchmark.js
new file mode 100644
index 000000000..656873b15
--- /dev/null
+++ b/benchmarks/mongodb/benchmark.js
@@ -0,0 +1,56 @@
+const { exec } = require("child_process");
+
+async function runScript(scriptPath) {
+  return new Promise((resolve, reject) => {
+    exec(`node ${scriptPath}`, (error, stdout, stderr) => {
+      if (error) {
+        reject(error);
+      }
+      if (stderr) {
+        reject(stderr);
+      }
+      resolve(stdout);
+    });
+  });
+}
+
+async function main(times = 10, maxDiffInPercentage = 10) {
+  const results = [];
+  for (let i = 0; i < times; i++) {
+    const withGuard = await runScript("withGuard.js");
+    const { averageTimeInMS: withGuardTimeInMS } = JSON.parse(withGuard);
+    const withoutGuard = await runScript("withoutGuard.js");
+    const { averageTimeInMS: withoutGuardTimeInMS } = JSON.parse(withoutGuard);
+    results.push({
+      withGuardTimeInMS,
+      withoutGuardTimeInMS,
+      differenceInPercentage: Math.abs(
+        ((withGuardTimeInMS - withoutGuardTimeInMS) / withoutGuardTimeInMS) *
+          100
+      ),
+    });
+  }
+
+  const averageDifferenceInPercentage =
+    results
+      .map((r) => r.differenceInPercentage)
+      .reduce((acc, diff) => acc + diff, 0) / results.length;
+
+  if (averageDifferenceInPercentage > maxDiffInPercentage) {
+    console.error(
+      `The difference between the two benchmarks is too high: ${averageDifferenceInPercentage.toFixed(
+        3
+      )}%`
+    );
+    console.error(results);
+    process.exit(1);
+  } else {
+    console.log(
+      `The difference between the two benchmarks is acceptable: ${averageDifferenceInPercentage.toFixed(
+        3
+      )}%`
+    );
+  }
+}
+
+main();
diff --git a/benchmarks/mongodb/measure.js b/benchmarks/mongodb/measure.js
index 344d5bbbf..728525c64 100644
--- a/benchmarks/mongodb/measure.js
+++ b/benchmarks/mongodb/measure.js
@@ -15,8 +15,5 @@ module.exports = async function measureFunctionPerformance(
     totalExecutionTime += end - start;
   }
 
-  const averageTime = totalExecutionTime / measuredIterations;
-  console.log(
-    `Average execution time over ${measuredIterations} iterations: ${averageTime.toFixed(2)} milliseconds`
-  );
+  return totalExecutionTime / measuredIterations;
 };
diff --git a/benchmarks/mongodb/withGuard.js b/benchmarks/mongodb/withGuard.js
index 46cdb99af..6460c355a 100644
--- a/benchmarks/mongodb/withGuard.js
+++ b/benchmarks/mongodb/withGuard.js
@@ -7,8 +7,7 @@ const { runWithContext } = require("@aikidosec/guard");
 
 async function main() {
   const client = await getClient();
-
-  await measure(async () => {
+  const averageTimeInMS = await measure(async () => {
     await runWithContext(
       { body: { email: "email", password: "password" } },
       async () => {
@@ -21,6 +20,8 @@ async function main() {
   });
 
   await client.close();
+
+  console.log(JSON.stringify({ averageTimeInMS }));
 }
 
 main();
diff --git a/benchmarks/mongodb/withoutGuard.js b/benchmarks/mongodb/withoutGuard.js
index 4d4316495..bfaa1b491 100644
--- a/benchmarks/mongodb/withoutGuard.js
+++ b/benchmarks/mongodb/withoutGuard.js
@@ -4,8 +4,7 @@ const getClient = require("./getClient");
 
 async function main() {
   const client = await getClient();
-
-  await measure(async () => {
+  const averageTimeInMS = await measure(async () => {
     await getUser(client, {
       email: "email",
       password: "password",
@@ -13,6 +12,8 @@ async function main() {
   });
 
   await client.close();
+
+  console.log(JSON.stringify({ averageTimeInMS }));
 }
 
 main();