xhprof-kit aliases and functions

xhprof-kit.sh

# Creates a baseline from your current branch (should usually be 8.x).
alias bbranch='./xhprof-kit/benchmark-branch.sh `git rev-parse --abbrev-ref HEAD`'
 
# Using the baseline xhprof identifier from the bbranch command above will benchmark 8.x against the baseline and your patched branch.
# e.g.
#   bbranches [XHPROF-IDENTIFIER] [twig-branch-name-here-1234456]
function bbranches() {
  originalbranch="$(git rev-parse --abbrev-ref HEAD)"
  base=$1
  shift
  ./xhprof-kit/benchmark-branches.sh $base "$originalbranch" "$originalbranch" "$@"
  git checkout -q "$originalbranch" --
  drush rr 2>/dev/null
  drush cr 2>/dev/null
}
 
# Use ubench to upload your benchmarks.
# Change the APIKEY to your Key and the API-Identifier to your identifier below, e.g. drupal-perf-drupalcon.
function ubench() {
  ./xhprof-kit/upload-bench.sh "APIKEY" API-IDENTIFIER $1 `git rev-parse --abbrev-ref HEAD`
}
 
# git completion, uncomment for branch completion for bbranch and bbranches commands.
#
# I am using homebrew git and homebrew bash completion, `brew install bash-completion`.
#if type __git_complete | grep -q '^function$' 2>/dev/null; then
#  __git_complete bbranch _git_checkout
#  __git_complete bbranches _git_checkout
#fi

I'm having trouble getting bbranch to output anything, though I'm 90% confident I've got everything set up correctly.

Following the instructions at https://drupal.org/contributor-tasks/profiling, I've gotten down to the "Run profiling" section.

In my D8 webroot, I can type "bbranch" and Terminal shows working activity for a few seconds (changing title bar text), but the only text it returns is "Warning: Using a password on the command line interface can be insecure." (from mySQL 5.6.x)

Any ideas? I'm running OSX 10.9.2, PHP 5.4.24, MySQL 5.6.17.

EDIT: Went back and followed instructions from the beginning - see that I missed specifying the virtual host (XHProf Kit Install step 5).