Tag1 Insights: Optimizing Drupal Core CI

Take Away Nathaniel Catchpole , Tag1 Senior Performance Engineer and Technical Lead, Drupal core framework and release manager and contributor, walks through how Drupal core’s CI pipelines dropped from around 55 minutes to 5 to 7 minutes, and the installer and test optimizations now reducing the CI minutes behind the Drupal Association’s infrastructure costs. At DrupalCon Vienna, Tim Lehnen presented on the main costs for running Drupal.org. Around 50% of the total cost of running drupal.org , or approximately $1.5m, is infrastructure costs.