chore: add cache

.github/workflows/ci.yml

@@ -205,10 +205,14 @@ jobs:
       - uses: actions/checkout@v4
       - uses: oven-sh/setup-bun@v1
       - run: bun install
+      - uses: actions/cache/restore@v4
+        with:
+          path: type-check-perf/previous-result.txt
+          restore-keys: |
+            type-check-perf-previous-result-
+          key: type-check-perf-previous-result-
       - run: echo -e "${{ needs.type-check-perf-monitoring.outputs.diagnostics }}" > result.txt
         working-directory: type-check-perf
-      - run: cat result.txt
-        working-directory: type-check-perf
       - run: |
           {
             echo 'COMPARISON<<EOF'
@@ -221,4 +225,18 @@ jobs:
       #   with:
       #     comment_tag: type-check-perf
       #     message: ${{ env.COMPARISON }}
-
+
+  post-type-check-perf-on-main:
+    runs-on: ubuntu-latest
+    needs: type-check-perf-monitoring
+    if: github.ref == 'refs/heads/main'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: echo -e "${{ needs.type-check-perf-monitoring.outputs.diagnostics }}" > previous-result.txt
+        working-directory: type-check-perf
+      - uses: actions/cache/save@v4
+        with:
+          path: type-check-perf/previous-result.txt
+          key: type-check-perf-previous-result-${{ github.sha }}

type-check-perf/process-results.ts

@@ -2,7 +2,7 @@ import * as fs from 'node:fs/promises'
 
 async function main() {
     const currentResult = (await fs.readFile('./result.txt')).toString().split('\n')
-    const previousResult = await fs.readFile('./main-result.txt')
+    const previousResult = await fs.readFile('./previous-result.txt')
         .then((data) => data.toString().split('\n'))
         .catch(() => null)
     // currentResultとpreviousResultを結合してmarkdownのテーブルを作る