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[TypeDeclaration] Speed up StrictArrayParamDimFetchRector with cheap param pre-check - #8606
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Perf
StrictArrayParamDimFetchRectorran two parent reflection guards (hasParentClassMethod()walks the parent class/interface/trait reflections,isTypeGuardedClass()) on everyClassMethodbefore looking at its params. The rule can only ever add a type to a param that is currently untyped and non-variadic.Added a cheap structural pre-check: if no param is untyped + non-variadic, bail out before touching reflection. Methods with fully typed signatures (the common case) no longer pay for parent reflection resolution.
Behavior unchanged - the guards still run whenever there is an untyped param to consider.