sonic-pi

https://github.com/sonic-pi-net/sonic-pi

C++

Code. Music. Live.

RubyProf::DotPrinter#print

Print a graph report to the provided output.

output - Any IO object, including STDOUT or a file. The default value is
STDOUT.

options - Hash of print options.  See #setup_options
for more information.

When profiling results that cover a large number of method calls it
helps to use the :min_percent option, for example:

  DotPrinter.new(result).print(STDOUT, :min_percent=>5)

Source | Google | Stack overflow

Edit

git clone [email protected]:sonic-pi-net/sonic-pi.git

cd sonic-pi

open app/server/ruby/vendor/ruby-prof-0.15.8/lib/ruby-prof/printers/dot_printer.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-RubyProf--DotPrinter-print-for-pr

# Commit to git

git add app/server/ruby/vendor/ruby-prof-0.15.8/lib/ruby-prof/printers/dot_printer.rbgit commit -m "better docs for RubyProf::DotPrinter#print"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-RubyProf--DotPrinter-print-for-pr

hub pull-request

# Celebrate!