Chromium Workloads

This is the source for the chromium workloads page. We keep copies and versions of common press benchmarks and other statically hosted workloads here.

Workloads might have custom licenses that can be found in their respective folders.

It consist of 3 parts:

• The workloads.json description file with all workloads.
• Workloads (e.g. existing press benchmarks) in the public folder.
• The html / javascript code to display the data from workloads.json.

Workloads

If possible workloads are DEPS-rolled from single-version branches. on forked repositories on https://chromium.googlesource.com.

LICENSEs are part of the respective workloads or workload versions.

Sources

• Speedometer is pulled DEPS-rolled from a chromium git mirror.
• Motionmark versions are manually copied from the github repository.
• JetStream versions are manually coped from the webkit repository.

Setup ⚒️

mkdir web-workload && cd web-workload;

# Checkout using depot_tools's fetch command:
fetch web-workload;
cd web-workload

# Setup firebase login:
# - Install the firebase cl: https://firebase.google.com/docs/cli#install_the_firebase_cli
# - Setup firebase:
./setup.sh

Deployment 🚀

chromium-workloads is hosted on firebase.

• Use stage-main.sh to stage a testing version for the main page on temporary domain (can be used for testing freely)

Danger Zone 😱

• Use deploy-main.sh for the main page on https://chromium-workloads.web.app/,
• Use deploy-subdomains.sh for the chromium-workloads-${INDEX}.web.app> subdomains.

Update and Redeployment

• git pull
• gclient sync
• Testing:
  • ./stage-main.sh
  • Quickly manually very that main page and benchmark versions load correctly.
  • Run the latest tracked benchmark versions.
• Deployment:
  • Deploy using ./deploy-main.sh
  • Also deploy the subdomain hosting ./deploy-subdomains.sh

Emergency Rollback 😰

In case of a broken deployment we can manually restore an old version via the firebase console.

• Open the firebase console
• Open “Hosting”
• “View” main “chromium-workloads” site
• “Restore” one of the “Previous releases”