src: move package_json_reader cache to c++ #50322

anonrig · 2023-10-21T21:50:31Z

Co-authored by @lemire

Local Benchmark

My local benchmarks says that running vite --version is 5% faster

❯ hyperfine 'node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version' 'out/Release/node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version' -w 10
Benchmark 1: node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version
  Time (mean ± σ):     101.4 ms ±   0.6 ms    [User: 96.6 ms, System: 10.8 ms]
  Range (min … max):   100.3 ms … 102.5 ms    28 runs

Benchmark 2: out/Release/node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version
  Time (mean ± σ):      96.3 ms ±   0.5 ms    [User: 90.9 ms, System: 10.1 ms]
  Range (min … max):    95.6 ms …  98.1 ms    30 runs

Summary
  out/Release/node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version ran
    1.05 ± 0.01 times faster than node ../sveltejs-realworld/node_modules/vite/dist/node/cli.js --version

TODOs

Move modules functionality to node_modules.cc
- internalModuleReadJSON
Move caching of package_json_reader to C++
- Make node_modules.cc snapshottable
Update run_main.js to just avoid constructing the whole object for the entry point.
- We could even call containsModuleSyntax from C++
Move getPackageScopeConfig from package_config.js to C++ side, and cache it on node_modules.cc
Replace all packageJSONReader calls that looks for specific attribute to have equivalent C++ functions
Investigate if imports & exports JSONParse needs to be cached on JS

Caveats

ERR_INVALID_PACKAGE_CONFIG does not include JSON.Parse() error message anymore. This mainly because we're using simdjson to avoid JS allocation while parsing for performance reasons.
exports/imports without string, array or object value will now throw ERR_INVALID_PACKAGE_CONFIG instead of returning an invalid value.

Benchmarks

Startup bench: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1468

nodejs-github-bot · 2023-10-21T21:50:36Z

Review requested:

@nodejs/gyp
@nodejs/loaders
@nodejs/startup

src/node_modules.cc

Backport-PR-URL: nodejs#50322 PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

Co-authored-by: Daniel Lemire <daniel@lemire.me> Backport-PR-URL: nodejs#50322 PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> # Conflicts: # lib/internal/modules/package_json_reader.js # src/node_file.cc # test/parallel/test-module-binding.js

PR-URL: nodejs#50322 Backport-PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

Backport-PR-URL: nodejs#50322 PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

Co-authored-by: Daniel Lemire <daniel@lemire.me> Backport-PR-URL: nodejs#50322 PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> # Conflicts: # lib/internal/modules/package_json_reader.js # src/node_file.cc # test/parallel/test-module-binding.js

PR-URL: nodejs#50322 Backport-PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

Co-authored-by: Daniel Lemire <daniel@lemire.me> PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> # Conflicts: # lib/internal/modules/package_json_reader.js # src/node_file.cc # test/parallel/test-module-binding.js

PR-URL: nodejs#50322 Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>

nodejs/node#50322

* chore: bump Node.js to v22.9.0 * build: drop base64 dep in GN build nodejs/node#52856 * build,tools: make addons tests work with GN nodejs/node#50737 * fs: add fast api for InternalModuleStat nodejs/node#51344 * src: move package_json_reader cache to c++ nodejs/node#50322 * crypto: disable PKCS#1 padding for privateDecrypt nodejs-private/node-private#525 * src: move more crypto code to ncrypto nodejs/node#54320 * crypto: ensure valid point on elliptic curve in SubtleCrypto.importKey nodejs/node#50234 * src: shift more crypto impl details to ncrypto nodejs/node#54028 * src: switch crypto APIs to use Maybe<void> nodejs/node#54775 * crypto: remove DEFAULT_ENCODING nodejs/node#47182 * deps: update libuv to 1.47.0 nodejs/node#50650 * build: fix conflict gyp configs nodejs/node#53605 * lib,src: drop --experimental-network-imports nodejs/node#53822 * esm: align sync and async load implementations nodejs/node#49152 * esm: remove unnecessary toNamespacedPath calls nodejs/node#53656 * module: detect ESM syntax by trying to recompile as SourceTextModule nodejs/node#52413 * test: adapt debugger tests to V8 11.4 nodejs/node#49639 * lib: update usage of always on Atomics API nodejs/node#49639 * test: adapt test-fs-write to V8 internal changes nodejs/node#49639 * test: adapt to new V8 trusted memory spaces nodejs/node#50115 * deps: update libuv to 1.47.0 nodejs/node#50650 * src: use non-deprecated v8::Uint8Array::kMaxLength nodejs/node#50115 * src: update default V8 platform to override functions with location nodejs/node#51362 * src: add missing TryCatch nodejs/node#51362 * lib,test: handle new Iterator global nodejs/node#51362 * src: use non-deprecated version of CreateSyntheticModule nodejs/node#50115 * src: remove calls to recently deprecated V8 APIs nodejs/node#52996 * src: use new V8 API to define stream accessor nodejs/node#53084 * src: do not use deprecated V8 API nodejs/node#53084 * src: do not use soon-to-be-deprecated V8 API nodejs/node#53174 * src: migrate to new V8 interceptors API nodejs/node#52745 * src: use supported API to get stalled TLA messages nodejs/node#51362 * module: print location of unsettled top-level await in entry points nodejs/node#51999 * test: make snapshot comparison more flexible nodejs/node#54375 * test: do not set concurrency on parallelized runs nodejs/node#52177 * src: move FromNamespacedPath to path.cc nodejs/node#53540 * test: adapt to new V8 trusted memory spaces nodejs/node#50115 * build: add option to enable clang-cl on Windows nodejs/node#52870 * chore: fixup patch indices * chore: add/remove changed files * esm: drop support for import assertions nodejs/node#54890 * build: compile with C++20 support nodejs/node#52838 * deps: update nghttp2 to 1.62.1 nodejs/node#52966 * src: parse inspector profiles with simdjson nodejs/node#51783 * build: add GN build files nodejs/node#47637 * deps,lib,src: add experimental web storage nodejs/node#52435 * build: add missing BoringSSL dep * src: rewrite task runner in c++ nodejs/node#52609 * fixup! build: add GN build files * src: stop using deprecated fields of v8::FastApiCallbackOptions nodejs/node#54077 * fix: shadow variable * build: add back incorrectly removed SetAccessor patch * fixup! fixup! build: add GN build files * crypto: fix integer comparison in crypto for BoringSSL * src,lib: reducing C++ calls of esm legacy main resolve nodejs/node#48325 * src: move more crypto_dh.cc code to ncrypto nodejs/node#54459 * chore: fixup GN files for previous commit * src: move more crypto code to ncrypto nodejs/node#54320 * Fixup Perfetto ifdef guards * fix: missing electron_natives dep * fix: node_use_node_platform = false * fix: include src/node_snapshot_stub.cc in libnode * 5507047: [import-attributes] Remove support for import assertions https://chromium-review.googlesource.com/c/v8/v8/+/5507047 * fix: restore v8-sandbox.h in filenames.json * fix: re-add original-fs generation logic * fix: ngtcp2 openssl dep * test: try removing NAPI_VERSION undef * chore(deps): bump @types/node * src: move more crypto_dh.cc code to ncrypto nodejs/node#54459 * esm: remove unnecessary toNamespacedPath calls nodejs/node#53656 * buffer: fix out of range for toString nodejs/node#54553 * lib: rewrite AsyncLocalStorage without async_hooks nodejs/node#48528 * module: print amount of load time of a cjs module nodejs/node#52213 * test: skip reproducible snapshot test on 32-bit nodejs/node#53592 * fixup! src: move more crypto_dh.cc code to ncrypto * test: adjust emittedUntil return type * chore: remove redundant wpt streams patch * fixup! chore(deps): bump @types/node * fix: gn executable name on Windows * fix: build on Windows * fix: rename conflicting win32 symbols in //third_party/sqlite On Windows otherwise we get: lld-link: error: duplicate symbol: sqlite3_win32_write_debug >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:47987 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_sleep >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48042 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_is_nt >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48113 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_utf8_to_unicode >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48470 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_unicode_to_utf8 >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48486 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_mbcs_to_utf8 >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48502 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_mbcs_to_utf8_v2 >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48518 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_utf8_to_mbcs >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48534 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj lld-link: error: duplicate symbol: sqlite3_win32_utf8_to_mbcs_v2 >>> defined at .\..\..\third_party\electron_node\deps\sqlite\sqlite3.c:48550 >>> obj/third_party/electron_node/deps/sqlite/sqlite/sqlite3.obj >>> defined at obj/third_party/sqlite\chromium_sqlite3/sqlite3_shim.obj * docs: remove unnecessary ts-expect-error after types bump * src: move package resolver to c++ nodejs/node#50322 * build: set ASAN detect_container_overflow=0 nodejs/node#55584 * chore: fixup rebase * test: disable failing ASAN test * win: almost fix race detecting ESRCH in uv_kill libuv/libuv#4341

nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run. labels Oct 21, 2023

anonrig force-pushed the package-json-cache branch 8 times, most recently from e462554 to ba0be9b Compare October 22, 2023 00:34

GeoffreyBooth mentioned this pull request Oct 22, 2023

[DO NOT MERGE] test: duplicate async_hooks tests in esm #44323

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anonrig force-pushed the package-json-cache branch 4 times, most recently from 5158e35 to 2690c64 Compare October 23, 2023 19:16

joyeecheung reviewed Oct 24, 2023

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anonrig force-pushed the package-json-cache branch 12 times, most recently from 2bfbcdb to 8309e95 Compare October 25, 2023 19:31

marco-ippolito removed the baking-for-lts PRs that need to wait before landing in a LTS release. label Jun 17, 2024

marco-ippolito mentioned this pull request Jun 17, 2024

cli: implement node --run <script-in-package-json> #52190

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module: support require()ing synchronous ESM graphs #51977

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[v20.x] backport require(esm) and related patches #53500

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[v20.x backport] src: move package_json_reader cache to c++ #53502

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AddressSanitizer: container-overflow during package.json resolution with simdjson #55584

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chore: move main entry to top tj/node-cookie-signature#51

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chore: bump Node.js to v22.9.0 electron/electron#44281

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src: move package_json_reader cache to c++ #50322

src: move package_json_reader cache to c++ #50322

anonrig commented Oct 21, 2023 •

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nodejs-github-bot commented Oct 21, 2023

src: move package_json_reader cache to c++ #50322

src: move package_json_reader cache to c++ #50322

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anonrig commented Oct 21, 2023 • edited Loading

Local Benchmark

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nodejs-github-bot commented Oct 21, 2023

anonrig commented Oct 21, 2023 •

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