/usr/lib/ruby/1.8/profile.rb is in libruby1.8 1.8.7.352-2ubuntu1.6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | require 'profiler'
END {
Profiler__::print_profile(STDERR)
}
Profiler__::start_profile
|