engine/wrap.js
function stopTimer(startTime) {
  if (gT.config.enableTimings) {
    const dif = process.hrtime(startTime);
    return ` (${dif[0] * 1000 + dif[1] / 1e6} ms)`;
  }
  return '';
}
function stopTimer(startTime) {
  if (gT.config.enableTimings) {
    const dif = process.hrtime(startTime);
    return ` (${dif[0] * 1000 + dif[1] / 1e6} ms)`;
  }
  return '';
}
function stopTimer ( startTime ) { if ( gT . config . enableTimings ) { const dif = process . hrtime ( startTime ) ; return ` ${ dif [ 0 ] * 1000 + dif [ 1 ] / 1e6 } ` ; } return '' ; }
Stops the timer which tracks action time.

@param startTime
@returns {*} - time dif in milliseconds
@private
Stops the timer which tracks action time .