diff --git a/.github/actions-rs/grcov.yml b/.github/actions-rs/grcov.yml
new file mode 100644
index 0000000..2ef4c15
--- /dev/null
+++ b/.github/actions-rs/grcov.yml
@@ -0,0 +1,2 @@
+output-type: lcov
+output-file: ./lcov.info
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d52ed8c..0a9bcdb 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -20,5 +20,27 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           cache-on-failure: true
-      - name: Build and test
-        run: cargo test --all
+      - name: Build
+        run: cargo build --verbose
+      - name: Test
+        run: cargo test --verbose
+        env:
+          CARGO_INCREMENTAL: "0"
+          RUSTFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests"
+          RUSTDOCFLAGS: "-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests"
+      - name: rust-grcov
+        # You may pin to the exact commit or the version.
+        # uses: actions-rs/grcov@bb47b1ed7883a1502fa6875d562727ace2511248
+        uses: actions-rs/grcov@v0.1
+      - name: Codecov
+        # You may pin to the exact commit or the version.
+        # uses: codecov/codecov-action@81cd2dc8148241f03f5839d295e000b8f761e378
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          # Repository upload token - get it from codecov.io. Required only for private repositories
+          # token: # optional
+          # Specify whether the Codecov output should be verbose
+          verbose: true
+          fail_ci_if_error: true