GeezerVison

The World Wide Web, restored to 800 pixels of glory.

GeezerVison is showing github.com — fs: improve fsPromises writeFile performance · nodejs/node@ba91ef2

File tree

Expand file treeCollapse file tree

Open diff view settings

Filter options

lib/internal/fs
- promises.js
test/parallel
- test-fs-promises-file-handle-writeFile.js

Expand file treeCollapse file tree

Open diff view settings

Collapse file

`‎lib/internal/fs/promises.js‎`

Copy file name to clipboardExpand all lines: lib/internal/fs/promises.js

+1-1Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ const kIoMaxLength = 2 ** 31 - 1;`
`6`	`6`
`7`	`7`	`const kReadFileBufferLength = 512 * 1024;`
`8`	`8`	`const kReadFileUnknownBufferLength = 64 * 1024;`
`9`		`-const kWriteFileMaxChunkSize = 2 ** 14;`
	`9`	`+const kWriteFileMaxChunkSize = 512 * 1024;`
`10`	`10`
`11`	`11`	`const {`
`12`	`12`	`ArrayPrototypePush,`

Collapse file

`‎test/parallel/test-fs-promises-file-handle-writeFile.js‎`

Copy file name to clipboardExpand all lines: test/parallel/test-fs-promises-file-handle-writeFile.js

+1-1Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ async function validateWriteFile() {`
`30`	`30`	`async function doWriteAndCancel() {`
`31`	`31`	`const filePathForHandle = path.resolve(tmpDir, 'dogs-running.txt');`
`32`	`32`	`const fileHandle = await open(filePathForHandle, 'w+');`
`33`		`- const buffer = Buffer.from('dogs running'.repeat(10000), 'utf8');`
	`33`	`+ const buffer = Buffer.from('dogs running'.repeat(512 * 1024), 'utf8');`
`34`	`34`	`const controller = new AbortController();`
`35`	`35`	`const { signal } = controller;`
`36`	`36`	`process.nextTick(() => controller.abort());`

0 commit comments

Comments

0 (0)

You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.