ci: stability benchmarks (#20574)

alexander-akait · web-flow · commit a511177370ef · 2026-03-05T18:59:32.000+03:00
diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
@@ -42,6 +42,12 @@ jobs:
 
       - run: yarn link webpack --frozen-lockfile
 
+      - name: Check Memory Status
+        run: >
+          node -e 'const os=require("os");
+          const toGb=b=>(b/1024**3).toFixed(2)+" GB";
+          console.log(`--- Memory Status ---\nTotal: ${toGb(os.totalmem())}\nFree:  ${toGb(os.freemem())}\nUsed:  ${toGb(os.totalmem()-os.freemem())}`)'
+
       - name: Run benchmarks
         uses: CodSpeedHQ/action@2ac572851726409c88c02a307f1ea2632a9ea59b # v4.11.0
         with:
@@ -77,7 +83,7 @@ jobs:
 
       - run: yarn link webpack --frozen-lockfile
 
-      - name: Run benchmarks
+      - name: Run memory benchmarks
         uses: CodSpeedHQ/action@2ac572851726409c88c02a307f1ea2632a9ea59b # v4.11.0
         with:
           run: yarn benchmark --ci
diff --git a/cspell.json b/cspell.json
@@ -96,6 +96,7 @@
     "fileoverview",
     "filepath",
     "finalizer",
+    "freemem",
     "fsevents",
     "fullhash",
     "funcindex",
@@ -272,6 +273,7 @@
     "timestamping",
     "tmpl",
     "toplevel",
+    "totalmem",
     "tonumber",
     "traceur",
     "transpile",
diff --git a/package.json b/package.json
@@ -49,7 +49,7 @@
     "fix:code": "yarn lint:code --fix",
     "fix:special": "node node_modules/tooling/inherit-types --write && node node_modules/tooling/format-schemas --write && node tooling/generate-runtime-code.js --write && node tooling/generate-wasm-code.js --write && node node_modules/tooling/compile-to-definitions --write && node node_modules/tooling/precompile-schemas --write && node node_modules/tooling/generate-types --no-template-literals --write",
     "build:examples": "cd examples && node buildAll.js",
-    "benchmark": "node --max-old-space-size=4096 --experimental-vm-modules --trace-deprecation --hash-seed=1 --random-seed=1 --no-opt --predictable --predictable-gc-schedule --interpreted-frames-native-stack --allow-natives-syntax --expose-gc --no-concurrent-sweeping ./test/BenchmarkTestCases.benchmark.mjs",
+    "benchmark": "node --max-old-space-size=6144 --experimental-vm-modules --trace-deprecation --hash-seed=1 --random-seed=1 --no-opt --predictable --predictable-gc-schedule --interpreted-frames-native-stack --allow-natives-syntax --expose-gc --no-concurrent-sweeping ./test/BenchmarkTestCases.benchmark.mjs",
     "pretest": "yarn lint",
     "test": "yarn test:base",
     "test:base": "node --expose-gc --max-old-space-size=4096 --experimental-vm-modules --trace-deprecation node_modules/jest-cli/bin/jest --logHeapUsage",
diff --git a/test/BenchmarkTestCases.benchmark.mjs b/test/BenchmarkTestCases.benchmark.mjs
@@ -32,7 +32,9 @@ const git = simpleGit(rootPath);
 const REV_LIST_REGEXP = /^([a-f0-9]+)\s*([a-f0-9]+)\s*([a-f0-9]+)?\s*$/;
 
 const checkV8Flags = () => {
-	const requiredFlags = getV8Flags();
+	const requiredFlags = getV8Flags().filter(
+		(flag) => !flag.startsWith("--max-old-space-size")
+	);
 	const actualFlags = process.execArgv;
 	const missingFlags = requiredFlags.filter(
 		(flag) => !actualFlags.includes(flag)
