VisualEditor/Rollouts/English Wikipedia

Experiment

All stages offered the visual editor to 50% of users.

• Pilot started: 2015-05-21, 15:00 (gerrit)
• Pilot ended: 2015-05-22, 15:01 (gerrit)
• Bucketing started: 2015-05-28, 23:04 (gerrit)
• Bucketing ended: 2015-06-04, 23:28 (gerrit)

New users

Stages of the incremental roll-out of the visual editor to new users.

• 5%: 2015-07-28, 15:03 (gerrit)
• 10%: 2015-08-04, 15:13 (gerrit)
• 25%: 2015-08-13, 23:03 (gerrit)
• 50%: 2015-08-20, 15:25 (gerrit)
• 100%: 2015-09-01, 15:03 (gerrit)