{
  "info": {
    "id": 69,
    "origId": "User Timing Level 2",
    "name": "User Timing (Level 2)",
    "url": "https://w3c.github.io/user-timing/",
    "catId": "timing"
  },
  "features": [
    "Performance.prototype.clearMarks",
    "Performance.prototype.clearMeasures",
    "Performance.prototype.mark",
    "Performance.prototype.measure"
  ]
}