- How do I install isolate/lazy-objects with Composer?
- Install it with composer require isolate/lazy-objects, but pin an exact commit rather than relying on a version constraint. The last tagged release is from September 2015, so the default constraint may resolve to code that predates Composer 2 and modern PHP. Verify the resolved commit and audit the source before adding it to a production composer.json.
- Does isolate/lazy-objects work with Laravel 10 or 11?
- There is no evidence of support. The repository contains no service provider, no package auto-discovery entry, no config file, and no facade, so the claimed Laravel container integration cannot work out of the box. Treat any Laravel compatibility claim as unverified marketing copy and prove it with a time-boxed spike before planning around it.
- Is isolate/lazy-objects compatible with PHP 8?
- Unknown, and likely not without patches. The package has had no releases since 2015-09-04, which predates PHP 7 typed properties, PHP 8 readonly properties, union types, and enums. Build a harness that parses and type-checks the generated proxy code on your target PHP version before adopting it.
- How does isolate/lazy-objects defer object instantiation?
- You supply a factory callback that creates a lazy proxy standing in for a real class or interface. The proxy holds no real instance until a method is called or a property is accessed, at which point it resolves the underlying object and forwards the call. This keeps construction cost out of bootstrap for services that may never be used in a given request.
- Can isolate/lazy-objects replace Laravel's service container deferral?
- No, and it should not be positioned that way. Laravel already defers resolution through the container and supports deferred service providers, so most eager-construction problems are solved natively with zero extra risk. If the container already handles it, adding a code-generated proxy layer only introduces indirection and a build step.
- Is isolate/lazy-objects maintained and safe for production?
- It shows no active maintenance: no releases in roughly a decade, no visible issue activity, two stars, and zero dependents. That means no PHP 8 compatibility patches, no security review, and no upstream fixes for proxy edge cases. The absence of a community safety net makes this a high-risk dependency for production use.
- What edge cases break lazy proxies generated by this package?
- Common failure points for 2015-era generators include final classes, private constructors, readonly and typed properties, magic methods, cloning, and serialization. Any of these can produce fatal errors or silently wrong behavior at runtime rather than at build time. Write explicit tests for each case against your actual domain classes before trusting the proxies.
- How do I measure whether deferring objects actually helps performance?
- First profile to confirm that object construction, not I/O or database queries, is the real bottleneck. Then measure latency and memory delta per request with and without deferral on a representative workload. Without those numbers the optimization is speculative, and the added indirection plus build determinism risk may cost more than it saves.
- Should I fork isolate/lazy-objects into my own namespace?
- The MIT license permits forking, but a fork converts a dependency into an internal product with a permanent maintenance line item. If you fork, pin the source commit, place proxy generation under a Composer script or CI step, and treat generated files as deterministic build artifacts. Define an owner, an exit criterion, and a documented fallback to explicit factories before the first production integration.
- What are the alternatives to isolate/lazy-objects for lazy loading in Laravel?
- Start with Laravel's native container deferral and deferred service providers, then explicit factory closures for expensive services. If you genuinely need generated proxies, use a maintained library such as friendsofphp/proxy-manager-lts or write a small hand-rolled lazy wrapper behind an internal interface. Keeping call sites behind that interface lets you swap implementations without a refactor.