Your lines of code measurement would be more compelling if you used sloccount in...

_cbsz on Jan 6, 2011 | parent | context | favorite | on: List of languages that compile to JS

Your lines of code measurement would be more compelling if you used sloccount instead of wc -l. Also, are you counting the lines of code in directories with tests in the name for Mozilla? I don't grok that find(3) incantation fully.