Michael As Matt mentioned, new probes like compile-entry/return, execute-entry/return, exceptions-thrown/catched etc will be available with Nevada build 111. With OpenSolaris 2008.11, one can use function-entry/return probe only. Based on these probes, there are some very useful scripts available at /opt/DTT/Php/
Hope this helps sriram Matt.Ingenthron at Sun.COM wrote: > Hi Michael, > > Crossposting to webstack-discuss. That list covers the group of > packages which cover web functionality, like PHP. > On 03/24/09 09:44, Michael Bonfils wrote: >> Hi, >> >> I test the dtrace plugin for php and there is only php_dtrace_execute >> that seems to work, php_dtrace_execute_internal return nothing (and >> severals examples from web show that it show the php internal >> function, like >> http://netevil.org/blog/2005/aug/dtracing-php-on-solaris ) >> >> I'm using OpenSolaris 2008.11 with dev repository >> May I have missing something ? >> > > Going in to the most recent releases, we've actually added some > providers. These should hit build 111, so I don't think they're there > in 109 (assuming that's what you have), but I'm not sure when it went > in. It should give you quite a bit more functionality than was > available previously, but the blogs from 2005(!) may no longer apply. > > You can read about the new functionality here: > http://mail.opensolaris.org/pipermail/webstack-discuss/2009-February/002815.html > > > > I think the best thing to to do would be to list what the php provider > gives you, and then work from there. I'm sure Sriram or others can > help on the webstack-discuss list too. > > - Matt >
