On Tue, May 2, 2017 at 7:14 PM, li...@rhsoft.net <li...@rhsoft.net> wrote:
> and with a demo-page containing all sort of modules and bloat the > difference is even greater - can't wait to see that in production > > is there anything known when it is expected to arrive in the official tree > or does Zend even hold it back until the point when they can suprise with a > "we are done, all tests are fine and we can merge it" announce? > > PHP 7.1: > Requests per second: 316.77 [#/sec] (mean) > Time per request: 157.844 [ms] (mean) > Time per request: 3.157 [ms] (mean, across all concurrent requests) > Transfer rate: 12604.11 [Kbytes/sec] received > > PHP 7.2 JIT: > Requests per second: 925.96 [#/sec] (mean) > Time per request: 53.998 [ms] (mean) > Time per request: 1.080 [ms] (mean, across all concurrent requests) > Transfer rate: 36842.68 [Kbytes/sec] received These results are very unlikely. I'm 95% sure your benchmark is broken. My first guess would be that you're benchmarking PHP + JIT against PHP without opcache. Please share the relevant (opcache-related) portion of the php.inis you used. Nikita > Am 02.05.2017 um 18:00 schrieb li...@rhsoft.net: > >> 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) >> > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >
