perf(core): skip unnecessary stat call in the zip worker (#4166)

Author: merceyz

.yarn/versions/3519c54e.yml

@@ -0,0 +1,33 @@
+releases:
+  "@yarnpkg/cli": patch
+  "@yarnpkg/core": patch
+
+declined:
+  - "@yarnpkg/plugin-compat"
+  - "@yarnpkg/plugin-constraints"
+  - "@yarnpkg/plugin-dlx"
+  - "@yarnpkg/plugin-essentials"
+  - "@yarnpkg/plugin-exec"
+  - "@yarnpkg/plugin-file"
+  - "@yarnpkg/plugin-git"
+  - "@yarnpkg/plugin-github"
+  - "@yarnpkg/plugin-http"
+  - "@yarnpkg/plugin-init"
+  - "@yarnpkg/plugin-interactive-tools"
+  - "@yarnpkg/plugin-link"
+  - "@yarnpkg/plugin-nm"
+  - "@yarnpkg/plugin-npm"
+  - "@yarnpkg/plugin-npm-cli"
+  - "@yarnpkg/plugin-pack"
+  - "@yarnpkg/plugin-patch"
+  - "@yarnpkg/plugin-pnp"
+  - "@yarnpkg/plugin-pnpm"
+  - "@yarnpkg/plugin-stage"
+  - "@yarnpkg/plugin-typescript"
+  - "@yarnpkg/plugin-version"
+  - "@yarnpkg/plugin-workspace-tools"
+  - "@yarnpkg/builder"
+  - "@yarnpkg/doctor"
+  - "@yarnpkg/nm"
+  - "@yarnpkg/pnpify"
+  - "@yarnpkg/sdks"

packages/yarnpkg-core/sources/worker-zip/Worker.ts

@@ -1,4 +1,4 @@
-import {PortablePath, ZipFS}                    from '@yarnpkg/fslib';
+import {PortablePath, statUtils, ZipFS}         from '@yarnpkg/fslib';
 import {getLibzipPromise}                       from '@yarnpkg/libzip';
 import {parentPort}                             from 'worker_threads';
 
@@ -13,7 +13,7 @@ parentPort.on(`message`, async (data: ConvertToZipPayload) => {
   const {opts, tgz, tmpFile} = data;
   const {compressionLevel, ...bufferOpts} = opts;
 
-  const zipFs = new ZipFS(tmpFile, {create: true, libzip: await getLibzipPromise(), level: compressionLevel});
+  const zipFs = new ZipFS(tmpFile, {create: true, libzip: await getLibzipPromise(), level: compressionLevel, stats: statUtils.makeDefaultStats()});
 
   // Buffers sent through Node are turned into regular Uint8Arrays
   const tgzBuffer = Buffer.from(tgz.buffer, tgz.byteOffset, tgz.byteLength);