Running Performance Tests

• npm run perf

   Runs performance tests on configured browsers and NodeJS, after building bundles.
  

• gulp perfBuild

   Build bundles for browser/device testing.
  

Browser tests are run through Karma, which should be installed locally as an npm devDependency.

All results will be saved to CSV files in the performance/out directory.

More Fine Grained Control

To run tests on other browsers:

karma start --browsers=[comma separated list of browsers]

For example:

karma start --browsers=Firefox, Chrome

It's worth noting that running performance tests in parallel on multiple browsers may impact results.

Updating Performance Tests

• performance/browser.js

   Defines the tests and configuration to use for browser performance tests.
  

• performance/node.js

   Defines the tests and configuration to use for NodeJS performance tests.