What's Changed

• fix(core): load the native addon on every Node major by @not-matthias in #92

Full Changelog: v6.0.0-beta.1...v6.0.0-beta.2

What's Changed

• feat(vitest-plugin): add vite 8 support by @adriencaccia in #74
• fix(vitest-plugin): stop importing the deprecated vitest subpaths by @adriencaccia in #75
• fix(vitest-plugin): call the bench setup and teardown hooks in analysis mode by @adriencaccia in #94

Full Changelog: v6.0.0-beta.0...v6.0.0-beta.1

Breaking changes:

• Raised the minimum required version to Node.js 22
• Added --no-minor-gc-task on Node >= 20
• Added --no-maglev on Node >= 24

What's Changed

This release adds support for Node.js 24.

• build: pin -std=c11 for instrument-hooks core.c by @not-matthias in #84
• feat: support Node 24 by @not-matthias in #88
• ci(release): publish any prerelease tag under its own dist-tag by @not-matthias in #91
• feat(core): warn when running on an untested Node.js version by @not-matthias in #90

Full Changelog: v5.7.1...v6.0.0-beta.0

What's Changed

• fix: emit perf maps when not parsing the full inlining logs from V8 by @GuillaumeLagrange in #85

Full Changelog: v5.7.0...v5.7.1

Highlights

• Dump full inlining information for higher optimization tiers in walltime so we can show more functions on the profiler. To test it out, set CODSPEED_WALLTIME_PROFILER=samply env variable in the codspeed action.
• Added support for tinybench v5 and v6 in @codspeed/tinybench-plugin

What's Changed

• Add necessary flags to dump optimized inlining info and fix walltime marker placement by @GuillaumeLagrange in #83

Full Changelog: v5.6.0...v5.7.0

What's Changed

• feat: add MacOS support by @not-matthias in #81

Full Changelog: v5.5.0...v5.6.0

Highlights

We are introducing @codspeed/playwright, for walltime benchmarking and profiling of end to end browser applications through playwright.

Here's an example usage, but head to the docs for more information

import { bench, type Page } from "@codspeed/playwright-plugin";
import electronExecutable from "electron";
import path from "node:path";
import { fileURLToPath } from "node:url";

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const appRoot = path.resolve(__dirname, "..");

async function waitUntilSettled(page: Page): Promise<void> {
  await page.waitForFunction(() => {
    const main = document.getElementById("main");
    return !!main && !main.classList.contains("loading");
  });
}

await bench(
  "inbox-search-archive-threads",
  async ({ page }) => {
    await page.fill("#search", "update");
    await waitUntilSettled(page);

    await page.click("#select-visible-btn");
    await page.click("#archive-btn");
    await waitUntilSettled(page);

    await page.click('#sidebar nav button[data-view="threads"]');
    await waitUntilSettled(page);
  },
  {
    target: {
      kind: "electron",
      appPath: path.join(appRoot, "out/main/index.js"),
      cwd: appRoot,
    },
    beforeRound: async ({ page }) => {
      page.setDefaultTimeout(180_000);
      await page.waitForSelector("#main");
      await waitUntilSettled(page);
    },
  },
);

Note: this plugin is only compatible with the walltime instrument.

What's Changed

• Add playwright profiling package by @GuillaumeLagrange in #80

Full Changelog: v5.4.0...v5.5.0

What's Changed

This release adds first support for macOS walltime.

Please note that profiling and other instruments are not yet available on macOS and will come in a later update.

• Support macos walltime without profiling in codspeed-node by @GuillaumeLagrange in #79

Full Changelog: v5.3.0...v5.4.0

What's Changed

We now collect buildtime and runtime environment data to warn users about differences in their runtime environment when comparing two runs against one another.

This data includes toolchain metadata like version and build options, as well as a list of dynamically loaded linked libraries.

• feat(fi): add memory profiling by @not-matthias in #73
• feat: dump node process information when running by @GuillaumeLagrange in #77
• chore: bump instrument-hooks to dump linked libraries by @GuillaumeLagrange in #78

Full Changelog: v5.2.0...v5.3.0

🎉 What's Changed

This release brings support for the memory instrument, which enables you to track memory usage, heap allocations, and memory leaks in your benchmarks.

📚 Details

• feat: add memory profiling support by @not-matthias in #70

Full Changelog: v5.1.0...v5.2.0