[spel] performance for property access is less than ideal [SPR-6230]

[spring-projects-issues]

Andy Clement opened SPR-6230 and commented

Two issues here.

1. The SpEL API can lead users to start paying a high price for features they aren't using (if they started creating multiple StandardEvaluationContext objects just to switch the root object)
2. the reflective property resolver is doing more cache lookups than it needs to

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Affects: 3.0 RC1

Referenced from: commits c9057fd

[spring-projects-issues]

Andy Clement commented

changes committed.