PHP 5.4 Benchmarks

Hi, As many of you know we made huge improvements in PHP 5.4 memory usage (enabling higher concurrency) and runtime performance. We've done our own benchmarks but it'd be great to hear from others re: what you're seeing with your real-world apps. If you have any experiences to share please do. Benchmarking is not easy and can be misleading (config not being the same, compiler options, different version of byte code caches, etc..) so the more data points we get the better the info re: performance gains. Thanks, Andi