the experimental jit-branch is impressive

https://github.com/zendtech/php-src/tree/jit-dynasm/ext/opcache/jit that below is a "ab -c 50 -n 100000" on a Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz on our core cms (pgo-build with heavy compiler optimizations, only the source tarball deifferent) currently our production 2x6 core machine with two Intel(R) Xeon(R) CPU E5-2643 v3 @ 3.40GHz and the same setup is around 4000-5000 per second which is nearly reached by the 6 years old i7 with the JIT impressive! JIT: Requests per second: 3526.56 [#/sec] (mean) Time per request: 14.178 [ms] (mean) Time per request: 0.284 [ms] (mean, across all concurrent requests) 7.1: Requests per second: 1419.87 [#/sec] (mean) Time per request: 35.214 [ms] (mean) Time per request: 0.704 [ms] (mean, across all concurrent requests)