4.0.2 has been rock-solid for us on Linux. We we're running 4.0.0 with 80 days of uptime before we upgraded to 4.0.2.
mysqladmin Ver 8.13 Distrib 3.23.31, for pc-linux-gnu on i686 Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL license
Server version 4.0.2-alpha-Max Protocol version 10 Connection db1 via TCP/IP TCP port 3306 Uptime: 17 days 5 hours 2 min 37 sec
Threads: 127 Questions: 79924235 Slow queries: 66360 Opens: 52010 Flush tabl es: 1340 Open tables: 222 Queries per second avg: 53.750
They have an answer for your speculations in their FAQ. For example: 2) SGI has their own motives for not letting others know the dynamic code generation secrets due to political reasons, though I cannot fathom what they'd be.
Dynamic assembly code generation for rasterization is not yet included, making software rendering performance slow. The geometry path assembly code optimizations which we ship to our commercial licensees are actually owned by other companies, so we don't have the rights to place them under an open source license. We will work with the companies involved to try and free up these components.
I call bullshit on the PHP is faster part:
http://www.chamas.com/bench/#2000
4.0.2 has been rock-solid for us on Linux. We we're running 4.0.0 with 80 days of uptime before we upgraded to 4.0.2.
mysqladmin Ver 8.13 Distrib 3.23.31, for pc-linux-gnu on i686
Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL license
Server version 4.0.2-alpha-Max
Protocol version 10
Connection db1 via TCP/IP
TCP port 3306
Uptime: 17 days 5 hours 2 min 37 sec
Threads: 127 Questions: 79924235 Slow queries: 66360 Opens: 52010 Flush tabl
es: 1340 Open tables: 222 Queries per second avg: 53.750
I have several contracts at $125/hr for Apache/mod_perl Web development.