CI: GitHub Annotate slow tests in partial test runs (#60359)

* CI: GitHub Annotate slow tests in partial test runs

* Correct line regex

.github/workflows/ci.yaml

@@ -653,6 +653,9 @@ jobs:
           # However this plugin is fairly new and doesn't run correctly
           # on a non-GitHub environment.
           pip install pytest-github-actions-annotate-failures==0.1.3
+      - name: Register pytest slow test problem matcher
+        run: |
+          echo "::add-matcher::.github/workflows/matchers/pytest-slow.json"
       - name: Run pytest (fully)
         if: needs.changes.outputs.test_full_suite == 'true'
         run: |
@@ -683,6 +686,8 @@ jobs:
             --cov-report=xml \
             --cov-report=term-missing \
             -o console_output_style=count \
+            --durations=0 \
+            --durations-min=1 \
             -p no:sugar \
             tests/components/${{ matrix.group }}
       - name: Upload coverage to Codecov (full coverage)

.github/workflows/matchers/pytest-slow.json

@@ -0,0 +1,18 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "python",
+      "pattern": [
+        {
+          "regexp": "^=+ slowest durations =+$"
+        },
+        {
+          "regexp": "^((.*s)\\s(call|setup|teardown)\\s+(.*)::(.*))$",
+          "message": 1,
+          "file": 2,
+          "loop": true
+        }
+      ]
+    }
+  ]
+}