docer exec "npm run migrate" | Action | Vanilla Docker Compose | docer.ar (cached) | |------------------------|------------------------|-------------------| | First build (Node.js) | 45s | 48s | | Subsequent rebuild | 12s | 2.5s | | Dev startup (3 containers) | 8s | 3s | | Test suite (100 units) | 22s | 19s (parallel) |
mkdir myapp && cd myapp docer init nodejs-express docer up docer.ar
docer add postgres:15 docer add redis:7 docer restart docer exec "npm run migrate" | Action |