{
  "version": "1.2.0",
  "chapters": [
    {
      "title": "What does it mean to be slow?\r",
      "startTime": 0,
      "endTime": 170
    },
    {
      "title": "What metrics to look at?\r",
      "startTime": 170,
      "endTime": 225
    },
    {
      "title": "Starting in the front end\r",
      "startTime": 225,
      "endTime": 405
    },
    {
      "title": "Now let's look at the back end\r",
      "startTime": 405,
      "endTime": 540
    },
    {
      "title": "Digging deep with Xdebug profiling\r",
      "startTime": 540,
      "endTime": 600
    },
    {
      "title": "Don't forget the database\r",
      "startTime": 600,
      "endTime": 710
    },
    {
      "title": "Silly bit",
      "startTime": 710,
      "endTime": 0
    }
  ]
}