example/03-output-info/karma.conf.js
function formatResults (results) {
  return results.map(function (r) {
    return {
      fullName: r.fullName,
      hz: r.hz,
      hzDeviation: r.hzDeviation
    }
  })
}
function formatResults (results) {
  return results.map(function (r) {
    return {
      fullName: r.fullName,
      hz: r.hz,
      hzDeviation: r.hzDeviation
    }
  })
}
function formatResults ( results ) { return results . map ( function ( r ) { return { fullName : r . fullName , hz : r . hz , hzDeviation : r . hzDeviation } } ) }
only keep full name and hz statistics
only keep full name and hz statistics