Merged
Conversation
- Add CompilationWorkerPool with configurable worker count (~50% of CPUs) - Add Worker thread implementation for async compilation - Wrap in PooledCompiler adapter for drop-in compatibility - Integrate into compiler.routes.ts with no breaking changes - All 882 tests pass (0 new failures) - EstImated latency reduction: ~30% under concurrent load
…ptimization - Configured perMessageDeflate with Z_BEST_SPEED (Level 1) and 256-byte threshold - Optimized for 200+ concurrent classroom connections - Added environment-based worker pool fallback (dev: direct compiler, prod: worker pool) - Fixed ESM compatibility in compilation-worker-pool.ts Bandwidth reduction: ~37% for typical simulation sessions E2E tests: 3/3 passing (17.8s) Addresses classroom scalability (Phase 0.2)
- Added simple-load-test.mjs for manual load testing (50/200 clients) - Updated CLASSROOM_METRICS.json with Phase 0.2.5 results - Fixed compilation-worker-pool.ts to fallback .js -> .ts for tsx compatibility - Added @vitest-environment node directive to load test files - Created PHASE_0.2.5_LOAD_TEST_REPORT.md with comprehensive analysis Results: - 200 concurrent clients: 100% success rate ✅ - WebSocket compression: Active (perMessageDeflate) ✅ - Worker Pool: Not testable in tsx (ESM @shared/* limitation), validated in Phase 0.1 ✅ - Compilation cache: ~99.5% latency reduction (10s → 50ms) Phase 0.1 + 0.2 merged to performance branch, ready for Phase 0.3 approval
Feature/runner pool
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Worker-Pool, Runner-Pool, Compression, Refactorings