Merge remote-tracking branch 'upstream/main' into source-maps/vm

Author: legendecas

.github/workflows/test-ubsan.yml

@@ -9,7 +9,7 @@ on:
       - AUTHORS
       - doc/**
       - .github/**
-      - '!.github/workflows/ubsan-asan.yml'
+      - '!.github/workflows/test-ubsan.yml'
   push:
     branches:
       - main
@@ -22,7 +22,7 @@ on:
       - AUTHORS
       - doc/**
       - .github/**
-      - '!.github/workflows/ubsan-asan.yml'
+      - '!.github/workflows/test-ubsan.yml'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -45,19 +45,19 @@ jobs:
       LINK: g++
       CONFIG_FLAGS: --enable-ubsan
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           persist-credentials: false
       - name: Store suppressions path
         run: |
           echo "UBSAN_OPTIONS=suppressions=$GITHUB_WORKSPACE/suppressions.supp" >> $GITHUB_ENV
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c  # v5.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Environment Information
         run: npx envinfo
       - name: Build
         run: make build-ci -j2 V=1
       - name: Test
-        run: make run-ci -j2 V=1 TEST_CI_ARGS="-p actions -t 300 --measure-flakiness 9"
+        run: make run-ci -j2 V=1 TEST_CI_ARGS="-p actions --node-args='--test-reporter=spec' --node-args='--test-reporter-destination=stdout' -t 300 --measure-flakiness 9"

benchmark/misc/startup-core.js

@@ -9,6 +9,7 @@ const bench = common.createBenchmark(main, {
   script: [
     'benchmark/fixtures/require-builtins',
     'test/fixtures/semicolon',
+    'test/fixtures/snapshot/typescript',
   ],
   mode: ['process', 'worker'],
   count: [30],

benchmark/streams/readable-uint8array.js

@@ -0,0 +1,36 @@
+'use strict';
+const common = require('../common.js');
+const { Readable } = require('stream');
+
+const bench = common.createBenchmark(main, {
+  n: [1e6],
+  kind: ['read', 'encoding'],
+});
+const ABC = new Uint8Array([0x41, 0x42, 0x43]);
+
+function main({ n, kind }) {
+  switch (kind) {
+    case 'read': {
+      bench.start();
+      const readable = new Readable({
+        read() {},
+      });
+      for (let i = 0; i < n; ++i) readable.push(ABC);
+      bench.end(n);
+      break;
+    }
+
+    case 'encoding': {
+      bench.start();
+      const readable = new Readable({
+        read() {},
+      });
+      readable.setEncoding('utf8');
+      for (let i = 0; i < n; ++i) readable.push(ABC);
+      bench.end(n);
+      break;
+    }
+    default:
+      throw new Error('Invalid kind');
+  }
+}

benchmark/streams/writable-uint8array.js

@@ -0,0 +1,51 @@
+'use strict';
+const common = require('../common.js');
+const { Writable } = require('stream');
+
+const bench = common.createBenchmark(main, {
+  n: [50e6],
+  kind: ['write', 'object-mode', 'writev'],
+});
+const ABC = new Uint8Array([0x41, 0x42, 0x43]);
+
+function main({ n, kind }) {
+  switch (kind) {
+    case 'write': {
+      bench.start();
+      const wr = new Writable({
+        write(chunk, encoding, cb) {
+          cb();
+        },
+      });
+      for (let i = 0; i < n; ++i) wr.write(ABC);
+      bench.end(n);
+      break;
+    }
+
+    case 'object-mode': {
+      bench.start();
+      const wr = new Writable({
+        objectMode: true,
+        write(chunk, encoding, cb) {
+          cb();
+        },
+      });
+      for (let i = 0; i < n; ++i) wr.write(ABC);
+      bench.end(n);
+      break;
+    }
+    case 'writev': {
+      bench.start();
+      const wr = new Writable({
+        writev(chunks, cb) {
+          cb();
+        },
+      });
+      for (let i = 0; i < n; ++i) wr.write(ABC);
+      bench.end(n);
+      break;
+    }
+    default:
+      throw new Error('Invalid kind');
+  }
+}

common.gypi

@@ -37,7 +37,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.13',
+    'v8_embedder_string': '-node.15',
 
     ##### V8 defaults for Node.js #####