lambdaj 2.3.1 is Faster Than Ever
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lambdaj 2.3.1 has just been released. No new features have been added, but special attention has been put in its performance optimization. The final effect of this process is that the lambdaj 2.3.1 is about 35% faster than the 2.3.
A complete benchmark of the performances of this last release is available here:
It is then strongly advised to migrate as soon as possible to this latest release. In particular we are aware of many people who liked lambdaj's features, but decided to not use it because they were scared of its performance penalties. We still think that the delay introduced by the lambdaj proxy system (as the ones used by Spring and Hibernate for example) is never the bottleneck of a real world application. Anyway, we hope that this last significant performance improvement will help them to reconsider this decision.
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