regalloc2
v0.15.1 GrowingBacktracking register allocator inspired from IonMonkey
Quick Verdict
- ✓Actively maintained (updated 89d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 361 crates
- ✓Team maintained (2 owners)
- ✓Permissive license (Apache-2.0 WITH LLVM-exception)
Security
Deep Insights
3.2M downloads in the last 30 days (107.2K/day). Volume is roughly flat compared to the previous period.
361 crates depend on regalloc2. Reasonable ecosystem adoption, though not yet a core dependency.
This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.
Despite being 4+ years old, regalloc2 hasn't reached 1.0 yet. Expect potential API changes between versions.
Notable dependents include cranelift-codegen, winch-codegen, polkavm-linker, wasmer-compiler-cranelift. When high-quality crates choose regalloc2, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on regalloc2
Version Adoption
Release Timeline
Feature Flags
default =["std"]
