Hello I wanted to check performance in PHP through caching tools like APC or MemCacheD compared to direct access trough PDO_SQLite, and it seems like APC is actually five times slower than accessing an SQLite database directly:
======= # ab -kc 10 -t 30 http://localhost/test_apc.php Percentage of the requests served within a certain time (ms) 50% 105 66% 1054 75% 2066 80% 3089 90% 4347 95% 8136 98% 10140 99% 12148 100% 13115 (longest request) ======== # ab -kc 10 -t 30 http://192.168.0.2/test_direct.php Percentage of the requests served within a certain time (ms) 50% 29 66% 30 75% 31 80% 32 90% 2038 95% 6072 98% 14049 99% 17056 100% 17199 (longest request) ======== Does APC start making sense with a lot more users, or is SQLite just much faster than MySQL? Thank you. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users