{
  "_description" : "This file contains info about our performance test units, used by the perf dashboard (http://chromeperf.appspot.com).",

  "%": {
    "improvement_direction": "down",
    "why": "Percent CPU usage"
  },
  "bytes": {
    "improvement_direction": "down"
  },
  "commit_count": {
    "improvement_direction": "up",
    "why": "layer_tree_host_perftest"
  },
  "count": {
    "improvement_direction": "down",
    "why": "Processes"
  },
  "files": {
    "improvement_direction": "down",
    "why": "Static initializers"
  },
  "fps": {
    "improvement_direction": "up"
  },
  "frames": {
    "improvement_direction": "down",
    "why": "Dropped frames"
  },
  "frames-per-second": {
    "improvement_direction": "up"
  },
  "frame_count": {
    "improvement_direction": "up",
    "why": "layer_tree_host_perftest"
  },
  "frame_time": {
    "improvement_direction": "down"
  },
  "kb": {
    "improvement_direction": "down"
  },
  "KB": {
    "improvement_direction": "down"
  },
  "lines": {
    "improvement_direction": "up",
    "why": "Coverage"
  },
  "load": {
    "improvement_direction": "down"
  },
  "MB": {
    "improvement_direction": "down"
  },
  "ms": {
    "improvement_direction": "down"
  },
  "milliseconds": {
    "improvement_direction": "down"
  },
  "milliseconds-per-frame": {
    "improvement_direction": "down"
  },
  "objects (bigger is better)": {
    "improvement_direction": "up"
  },
  "ObjectsAt30FPS": {
    "improvement_direction": "up"
  },
  "percent": {
    "improvement_direction": "down"
  },
  "points": {
    "improvement_direction": "up",
    "why": "Synonym for score, used in ChromeOS touchpad tests"
  },
  "ports": {
    "improvement_direction": "down"
  },
  "relocs": {
    "improvement_direction": "down"
  },
  "runs/s": {
    "improvement_direction": "up"
  },
  "runs_per_second": {
    "improvement_direction": "up"
  },
  "score": {
    "improvement_direction": "up"
  },
  "score_(bigger_is_better)": {
    "improvement_direction": "up"
  },
  "score (bigger is better)": {
    "improvement_direction": "up"
  },
  "sec": {
    "improvement_direction": "down"
  },
  "seconds": {
    "improvement_direction": "down"
  },
  "us": {
    "improvement_direction": "down"
  }
}