From 8af05c28a3dea66df24a7e818a7d5c9ecd4ddc5a Mon Sep 17 00:00:00 2001 From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> Date: Wed, 7 Sep 2022 21:20:41 -0700 Subject: Add benchmark for small write() performance --- bench/snippets/write.bun.js | 24 ++++++++++++++++++++++++ bench/snippets/write.node.mjs | 27 +++++++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 bench/snippets/write.bun.js create mode 100644 bench/snippets/write.node.mjs (limited to 'bench/snippets') diff --git a/bench/snippets/write.bun.js b/bench/snippets/write.bun.js new file mode 100644 index 000000000..190604a44 --- /dev/null +++ b/bench/snippets/write.bun.js @@ -0,0 +1,24 @@ +import { bench, run } from "mitata"; +import { write } from "bun"; +import { openSync } from "fs"; + +bench('write(/tmp/foo.txt, "short string")', async () => { + await write("/tmp/foo.txt", "short string"); +}); + +const buffer = Buffer.from("short string"); +bench('write(/tmp/foo.txt, Buffer.from("short string"))', async () => { + await write("/tmp/foo.txt", buffer); +}); + +const fd = openSync("/tmp/foo.txt", "w"); + +bench('write(fd, "short string")', async () => { + await write(fd, "short string"); +}); + +bench('write(fd, Buffer.from("short string"))', async () => { + await write(fd, buffer); +}); + +await run(); diff --git a/bench/snippets/write.node.mjs b/bench/snippets/write.node.mjs new file mode 100644 index 000000000..bafaceecb --- /dev/null +++ b/bench/snippets/write.node.mjs @@ -0,0 +1,27 @@ +import { bench, run } from "mitata"; +import { openSync } from "fs"; +import { writeFile } from "fs/promises"; +import { writeSync as write } from "fs"; + +bench("writeFile(/tmp/foo.txt, short string)", async () => { + await writeFile("/tmp/foo.txt", "short string", "utf8"); +}); + +const buffer = Buffer.from("short string"); +bench("writeFile(/tmp/foo.txt, Buffer.from(short string))", async () => { + await writeFile("/tmp/foo.txt", buffer); +}); + +const fd = openSync("/tmp/foo.txt", "w"); + +bench("write(fd, short string)", () => { + const bytesWritten = write(fd, "short string", "utf8"); + if (bytesWritten !== 12) throw new Error("wrote !== 12"); +}); + +bench("write(fd, Uint8Array(short string))", () => { + const bytesWritten = write(fd, buffer); + if (bytesWritten !== 12) throw new Error("wrote !== 12"); +}); + +await run(); -- cgit v1.2.3 er'>dave/es5-class-helper Unnamed repository; edit this file 'description' to name the repository.
aboutsummaryrefslogtreecommitdiff
path: root/src/js/builtins/ReadableStreamInternals.ts (unfollow)
AgeCommit message (Expand)AuthorFilesLines
2023-09-04Add zig changesGravatar Colin McDonnell 1-0/+29
2023-09-04chore: fix typo (#4476)Gravatar Ai Hoshino 1-1/+1
2023-09-04fix(HTMLRewriter) buffer response before transform (#4418)Gravatar Ciro Spaciari 18-5941/+6655
2023-09-03initialize JSC for macros from cliGravatar Dylan Conway 1-0/+4
2023-09-03fix(syscall): fix handling syscall errno (#4461)Gravatar Ai Hoshino 2-1/+22
2023-09-02workaround a zig bug (#4440)Gravatar dave caruso 1-3/+4
2023-09-01docs: fix http simple example log statement (#4320)Gravatar Karl Böhlmark 1-1/+1
2023-09-01Fix typo (#4445)Gravatar Jorge Jiménez 1-1/+1
2023-09-01keep export star as (#4451)Gravatar Dylan Conway 1-14/+0
2023-09-01bun-vscode 0.0.8Gravatar Colin McDonnell 3-41/+39
2023-09-01Update commandsGravatar Colin McDonnell 3-4/+6
2023-09-01fix `Bun.serve` with tls and `Bun.file` (#4450)Gravatar Dylan Conway 3-14/+40
2023-09-01exclusive maxGravatar Dylan Conway 1-1/+1
2023-09-01Fix debug console from appears on startGravatar Ashcon Partovi 2-2/+5
2023-09-01Add configuration options to extensionGravatar Ashcon Partovi 5-5/+137
2023-09-01Fix run button starting cwd at /Gravatar Ashcon Partovi 1-0/+2
2023-09-01fix(runtime): fix dns_resolver crash (#4435)Gravatar dave caruso 3-17/+19
2023-09-01Fix background colorGravatar Ashcon Partovi 1-2/+3
2023-09-01Allow older versions of VSCodeGravatar Ashcon Partovi 2-6/+5
2023-09-01Fix README for extensionGravatar Ashcon Partovi 2-7/+12
2023-09-01Update VSCode extensionGravatar Ashcon Partovi 1-3/+4
2023-09-01Fix breakpoint on entry for extensionGravatar Ashcon Partovi 5-18/+15
2023-09-01Add Bun.canReload event to inspectorGravatar Ashcon Partovi 2-0/+17
2023-08-31JavaScript Debug Terminal == Bun TerminalGravatar Ashcon Partovi 1-0/+32
2023-08-31fix(runtime): `fs.cp` edge cases (#4439)Gravatar dave caruso 2-8/+44
2023-08-31only set initial debugger breakpoint once (#4441)Gravatar Dylan Conway 1-2/+11
2023-08-31Make breakpoints faster in VSCode extensionGravatar Ashcon Partovi 1-241/+327
2023-08-31`bun install` correctly join dependency URLs (#4421)Gravatar Julian 6-64/+243
2023-08-31get name if not provided in `FormData.append` (#4434)Gravatar Dylan Conway 4-5/+45
2023-08-31Fix vscode debug terminalGravatar Ashcon Partovi 1-21/+0