Running Devel::NYTProf under FastCGI under lighty

Here's what I put in my lighttpd.conf:

$HTTP["url"] =~ "^/hello.fcgi" {
  fastcgi.server += ( ".fcgi" => (
    "hello" => (
      "socket" => "/tmp/hello-fcgi.socket",
      "bin-path" => "/var/www/hello.fcgi",
      "max-procs" => 1,
      "bin-environment" => ( 
        "PERL5OPT" => "-d:NYTProf",
        "NYTPROF" => "addpid=1:trace=2:file=/tmp/nytprof.out:",
      ),
    )
  ) )
}

The relevant parts are:

"bin-environment" => ( 
  "PERL5OPT" => "-d:NYTProf",
  "NYTPROF" => "addpid=1:trace=2:file=/tmp/nytprof.out:",
),

Thanks to this use.perl.org post for the tip to include the trailing colon in NYTPROF.