# Install tachometer with npm

Web benchmark runner. Version 0.7.2 via npm; verified 2025-07-03.

## Install

```sh
sudo av install npm:tachometer
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g tachometer
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:tachometer
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/tachometer>
- **Version:** 0.7.2
- **Source summary:** Web benchmark runner
- **Homepage:** <https://github.com/Polymer/tachometer#readme>
- **Repository:** <https://github.com/Polymer/tachometer>
- **Upstream docs:** <https://github.com/Polymer/tachometer#readme>
- **License:** BSD-3-Clause
- **Source archive:** <https://registry.npmjs.org/tachometer/-/tachometer-0.7.2.tgz>
- **Issue tracker:** <https://github.com/Polymer/tachometer/issues>
- **Published:** 2025-07-03T00:17:09.525Z
- **Last updated:** 2025-07-03T00:17:09.525Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- tach (cli)
- tachometer (cli)
- tachometer (alias)

## Dependencies

- ansi-escape-sequences
- command-line-args
- command-line-usage
- csv-stringify
- fs-extra
- get-stream
- got
- jsonschema
- jsonwebtoken
- jstat
- koa
- koa-bodyparser
- koa-mount
- koa-node-resolve
- koa-send
- koa-static
- pkg-install
- pkg-up
- progress
- sanitize-filename
- selenium-webdriver
- semver
- source-map-support
- strip-ansi
- systeminformation
- table
- ua-parser-js

## Build dependencies

- @types/ansi-escape-sequences
- @types/babel__generator
- @types/chai
- @types/chai-as-promised
- @types/command-line-args
- @types/command-line-usage
- @types/fs-extra
- @types/got
- @types/jsonwebtoken
- @types/koa
- @types/koa-bodyparser
- @types/koa-mount
- @types/koa-send
- @types/koa-static
- @types/mocha
- @types/node-fetch
- @types/progress
- @types/rimraf
- @types/selenium-webdriver
- @types/semver
- @types/source-map-support
- @types/ua-parser-js
- @typescript-eslint/eslint-plugin
- @typescript-eslint/parser
- chai
- chai-as-promised
- eslint
- eslint-plugin-no-only-tests
- mocha
- node-fetch
- prettier
- rimraf
- typescript
- typescript-json-schema

## Install behavior

- Post-install hook: not defined
- Lifecycle scripts: prepare
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 0.7.2
- Package-manager updated: 2025-07-03
- Local data: ok
- Upstream repository: https://github.com/Polymer/tachometer
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for tachometer. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** False: 0.5.10-pre.0, Latest: 0.7.2, Next: 0.6.0-pre.1
- **Version Count:** 44
- **Maintainers:** aomarks, emarquez, sorvell, bicknellr, usergenic, polymer-devs, azakus, kevinpschaaf, justinfagnani, rictic, graynorton, lit-robot
- **Author:** Google LLC
- **Publisher:** aomarks
- **Integrity:** sha512-e9dtDyWuMFyomQxo16vzti6ymoJd3Dp2yGfKrhAiNzCkb2HiP6A0+SWtqE84hcO6tSKZF8eTFqrxM2uKbliJyQ==
- **Shasum:** 111c6b179f90399c9207cfa3cad41429cd1714cd
- **Unpacked Size:** 574,595
- **File Count:** 0
- **Created At:** 2019-04-17T20:01:39.651Z
- **Latest Published At:** 2025-07-03T00:17:09.525Z
- **Modified At:** 2025-07-03T00:17:09.941Z


## Related links

- [Web development packages](https://www.automicvault.com/pkg/web-dev-tools/) - Matched curated package taxonomy and local package facts.
- [cubejs-cli](https://www.automicvault.com/pkg/npm/cubejs-cli/) - Both packages touch the same language runtime or ecosystem. Shared terms: extra, fs-extra, jsonwebtoken, line, map.
- [lws](https://www.automicvault.com/pkg/npm/lws/) - Local package facts share a topical domain. Shared terms: ansi, ansi-escape-sequences, args, command-line-args, command-line-usage.
- [chai-image-assert](https://www.automicvault.com/pkg/npm/chai-image-assert/) - Local package facts share a topical domain. Shared terms: bodyparser, extra, fs-extra, koa, koa-bodyparser.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph