- Add function call cache infrastructure with typephp_call_cached wrapper
- Implement method call caching using typephp_call_method_cached for named methods
- Add scoped method call caching via typephp_call_method_scoped_cached for dynamic scopes
- Create late-static-bound class entry tracking with getCalledCeExpr and getCalledClassExpr
- Implement lazy static property slot resolution with typephp_get_static_property_cached
- Add benchmark cases for dynamic static method calls and scoped method invocations
- Update call cache test expectations to reflect new cached call implementations
- Integrate call caching into function and method call compilation paths
- Add nullsafe method call caching support in nullsafe access trait
- Implement static property slot registration and resolution mechanisms
- Update native property handling to use cached static property access
- Add comprehensive test coverage for various dynamic call scenarios
The classMethodOverride registration in prepareClassMethod() depends on
file preprocessing order. With a "sandwich" order (ancestor first, leaf
second, intermediate class last), the ancestor method's override flag is
missed: the upward marking cannot cross the not-yet-registered
intermediate class, and the downward subclass lookup ran before the leaf
was prepared. findNativeMethod() then devirtualizes the late-bound call
into a direct native call, silently ignoring the override. In Hyperf this
turns SoftDeletes::delete() into a physical DELETE.
Finalize the flags once the complete class graph is known:
finalizeMethodOverrideFlags() walks every declared method's complete
parent chain and marks each existing ancestor method of the same name as
overridden (method count x inheritance depth). It runs from
Translator::convertFile() next to finalizeDeclarationExpressions(), so
both the project pipeline and the public prepareFile()/convertFile() API
share the same pre-conversion finalization, guarded by a dirty/finalized
flag reset in prepareFile().
Tests:
- tests/compiler/devirtualize/override-order-sandwich.phpt (fails on
master with "base", passes with "leaf")
- tests/compiler/devirtualize/override-order-normal.phpt (control)
- phpunit/src/DevirtualizeOrderTest.php driving the public
prepareFile()/convertFile() API in both orders, asserting the
generated Base::delete() body dispatches dynamically
韩天峰
xiaoyin199