dtrace + ruby = super profiling?

[Joe Van Dyk]

This looks really sweet. You could combine it with Ruby's profiler
and figure out exactly what's making your application slow.

http://blogs.sun.com/roller/page/bmc?entry=3Ddtrace_and_ruby

 

[Wilson Bilkovich]

This looks really sweet. You could combine it with Ruby's profiler
and figure out exactly what's making your application slow.
=20
http://blogs.sun.com/roller/page/bmc?entry=3Ddtrace_and_ruby
=20

That is totally awesome; full-stack profiling, all the way from your
application, down to the kernel and system calls. One tool, one
configuration language, etc.

Now if I just had a cross-platform / cross-filesystem-paradigm way to
schedule recurring jobs, I would be dancing on the rooftops.