Feature/lab12

[Aleliya]

Goal

Complete Lab12. Build a Go web application and compare WebAssembly (WASM) containers with traditional Docker containers using the same source code compiled to different targets. Deliver performance benchmarks, analysis, and comparison between traditional containers and WASM containers.

Changes

• Created and tested Moscow Time Go application that works in both CLI and server modes
• Built WASM container using TinyGo and Docker with WASM runtime support
• Performed comprehensive performance benchmarking (binary size, image size, startup time)
• Conducted detailed analysis comparing traditional vs WASM container characteristics
• Used identical main.go source code for both container types to ensure fair comparison

Testing

• Clone the repository and checkout the feature/lab12 branch
• Navigate to labs/submission12.md

Checklist:

• Clear title and description
• Documentation/README updated if needed
• No secrets or large temporary files

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• Task 1 — Create the Moscow Time Application
• Task 2 — Build Traditional Docker Container
• Task 3 — Build WASM Container
• Task 4 — Performance Comparison & Analysis
• Bonus — Deploy to Fermyon Spin Cloud (if completed)

Key Achievement: Used the same main.go for both traditional and WASM builds!
Startup benchmarks performed using MODE=once for both targets.