Leverage opcache for uaparser. about useragentinfo HOT 2 CLOSED

JSON files are not cached, so I've changed the ua-parser source file to PHP file and tested the speed, and it seem that the performance boost is, indeed, very significant. Although I'm getting some weird results when comparing bulk parsing to one-per-script parsing...

from useragentinfo.

There, we go, I messed up the time measuring :) but when I fixed it the results are as follows:
0.5 ms per user agent in bulk mode, no matter what the source format is or if the opcache is of or on
1.3 ms per user agent in single-call mode when using json file and no opcache
1.1 ms per user agent in single-call mode when using json file with opcache
1.3 ms per user agent in single-call mode when using php file and no opcache
0.6 ms per user agent in single-call mode when using php file with opcache

from useragentinfo.