Node is the reference the project aims to beat. A single cold oracle
launch overstated its time; it is now warmed and sampled in the same
interleaved loop as the compiled executables, and the report adds a
per-workload candidate/Node ratio and its geomean. --no-node skips it.
Fourteen application-shaped workloads (JSON, regex, parsing and class
dispatch, sorting, rendering, collection pipelines, async fan-out,
Map/Set graphs, allocation, numeric kernels, exceptions, CSV, and the
two multi-module build benchmark apps on large inputs).
bench:runtime builds each workload with one or two checkouts, refuses to
time any executable whose stdout, stderr, or exit status differs from
Node, interleaves baseline and candidate launches, and reports medians
with bootstrap 95% confidence intervals, binary size, and peak RSS.
- Preserve callback identity, receiver binding, and class references across unions and collections.
- Track record field presence independently of undefined values and improve native runtime behavior.
- Expand differential coverage and streamline CI bootstrap and compiler rebuild checks.
- Add native worker execution with isolated module state, structured messages, and lifecycle controls.
- Support shared buffers and integer atomics with coordinated runtime ownership and cancellation.
- Extend compiler, runtime-pack, differential, and compatibility coverage for native concurrency.
- Split builtin lowering into focused API owners and keep module dispatch separate.
- Share byte conversion, receiver checks, and filesystem option parsing; remove redundant forwarding and clarify names.
- Preserve compiler output and diagnostics, with import boundaries enforced by the code-quality checks.
- Enforce oxlint and oxfmt for owned JavaScript and TypeScript with independent CI checks.
- Preserve compiler import boundaries and protected fixtures while cleaning up lint findings.
- Standardize source formatting and validate import, fixture, and embedded-source protections.
- Run command and self-rebuild checks independently in both validation lanes.
- Preserve complete local coverage and native package installation checks.
- Reject invalid phase selection and verify the CI matrix retains every contract.
* Expand static compilation for common Effect 4 patterns
* Run every Effect 4 fixture slice in CI
* Preserve existing corpus behavior across Effect 4 lowering
* Preserve Effect platform callbacks and native stream state
* Record new corpus baselines and retain child stdin refusals
* Retire the obsolete stateful regex diagnostic
* Preserve promise reference count layout for cycle collection
* Make native installs portable and smaller
- Support glibc 2.34 with portable compiler binaries and static LLVM helpers.
- Bundle the host runtime and discover optional cross-target packs from project dependencies.
- Add application build benchmarks covering latency, executable size, and memory.
* Keep bootstrap tools available in Sandbox validation
- Isolate Zig for native compiler bootstrap and glibc entropy contracts.
- Preserve the existing toolchain scope for cache and corpus tests.
* Fix portable compiler bootstrap linking
- Keep native support objects compatible with the destination host linker.
- Resolve installed targets using the host declared by the toolchain manifest.
* Expand static Effect support across common APIs
* Preserve compiler parity across expanded Effect patterns
* Fix compiler regressions exposed by Effect coverage
* Bound shared type conversion traversal
* Clarify conversion contracts and tidy fixtures
* Run every Effect fixture in CI shards
* Preserve inferred array assignments in concurrent Effect programs
* Record inferred array fixture compiler ordering
- Resolve Windows toolchain paths during package verification and archive creation.
- Preserve completed native builds and accepted uploads across release tooling fixes.
* feat: ship the self-hosted native scriptc CLI
- Run the shared compiler and CLI natively, including library builds and compile-time evaluation.
- Install native platform packages and ship relocatable standalone distributions.
- Preserve program semantics and reuse validated build artifacts for fast rebuilds.
* fix: complete native CLI integration and validation
- Preserve library diagnostics and run recursive compiler work on the main stack.
- Restore packaged helper permissions and exercise native npm and Wasm library builds.
- Recover interrupted Sandbox status probes within the original command deadline.
- Remove C emission, debugging options, and automatic backend fallback.
- Complete LLVM lowering and native bootstrap coverage across supported targets.
- Link executables and libraries with precompiled C runtime packs, including iOS and Android.
- Build static programs through the TypeScript 7 frontend, C and LLVM emitters, and native linker without a JavaScript host
- Share runtime-pack verification and link planning across native and Node compiler hosts
- Handle large C output and deep logical-expression validation during compiler bootstrapping
- Compile production program loading across module graphs, packages, and configuration
- Preserve optional defaults and support runtime URL bases and regex split captures
- Isolate host execution services and initialize lowering tables outside module cycles
- Share native parsing, declaration projection, and npm capability analysis through explicit frontend services.
- Scope module analysis caches and parser connections to their owning program lifecycle.
- Preserve global fetch reads in destructuring defaults across embedded npm modules.
- Move CommonJS export detection and package rewrites onto shared native syntax with explicit dependency resolution.
- Preserve complete bundled-helper matching, significant line breaks, and deep source traversal without the TypeScript 5 parser.
- Compile optional string indexing and exercise the production CommonJS passes in native executables.
- Preserve class identity and member storage through interface and intersection refinements.
- Replace TypeScript runtime enum imports with pinned native constants and name lookups.
- Use concrete type predicates in the native semantic client.
- Replace SDK snapshots, projects, and programs with the owned native client.
- Preserve source identity across snapshots with native paths, caches, metadata, and diagnostics.
- Collect request timing and close snapshot state reliably without SDK helpers.
- Replace SDK semantic objects with native type, symbol, and signature registries.
- Route production checker queries through the owned client while preserving identity and snapshot lifetimes.
- Support scalar BigInt conversion and class union checks needed by native semantic decoding.
- Replace SDK AST materialization with checked native node, list, and text decoding.
- Preserve checker handle identity and snapshot reuse across the frontend.
- Compile generic visitors and guarded node-list iteration without dynamic execution.
- Extend native FFI with additional scalar widths and writable byte spans.
- Compile stored text codecs and supported bundled module patterns without a JavaScript engine.
- Document supported limits.
- Parallelize compiler fingerprint reads while preserving cache identity and invalidation guarantees.
- Add a reproducible development build benchmark and regression coverage for file changes.
- Pin GNU runtime packs to glibc 2.36 Zig targets and reject incompatible imports.
- Provision verified Zig builds and exercise published artifacts on Debian Bookworm.
Fixes#349
Co-authored-by: Cruel <383999+Cruel@users.noreply.github.com>
Build the Linux LLVM helper and runtime pack before running both test lanes, and align native cache contracts with the current target policy. Full managed Sandbox gate passed.
* Expand LLVM native output targets
- Add owned helper and runtime-pack contracts for macOS x64, Linux glibc/musl, Windows x64, and WASI.
- Generalize LLVM target selection, package validation, linker plans, and release/CI matrices.
- Document linker boundaries and add focused native-output and runtime-pack coverage.
* Pin Windows LLVM helper CI to VS 2022
The official LLVM archive needs the Visual Studio 2022 CMake generator, which is not guaranteed by windows-latest.
* Align bootstrap cache with LLVM runtime-pack builds
Use the same target-specific helper and linker identity before and after compiler loading so routed executable cache hits remain lightweight.
* Install Windows LLVM CI tools with Chocolatey
windows-2022 includes Visual Studio but not winget; use its available Chocolatey bootstrap for CMake and Ninja.
* Prevent Zig version probes from leaving runtime-pack objects
Run runtime-pack compiler version probes in a private temporary directory and remove the accidental tracked WASI a.o file.
* Use 7-Zip for Windows LLVM setup
Extract the official LLVM development archive with two-stage 7-Zip instead of Windows tar.exe, which timed out while materializing the toolchain tree.
* Define ssize_t for the MSVC runtime pack
Clang's MSVC target does not expose POSIX ssize_t through sys/types.h; define the pointer-sized runtime type without affecting MinGW.
* Build the Windows runtime pack with Zig
Use the MinGW-compatible Windows sysroot required by the runtime while retaining COFF helper output and installing Zig in the Windows native CI lane.
* Give macOS LLVM differential shard time to finish
Shard 1 passed its setup and focused contracts but was cancelled during its cold LLVM differential slice at the 20-minute job limit.
Chris Tate