1{ 2 "_description" : "This file contains info about our performance test units, used by the perf dashboard (http://chromeperf.appspot.com).", 3 4 "%": { 5 "improvement_direction": "down", 6 "why": "Percent CPU usage" 7 }, 8 "bytes": { 9 "improvement_direction": "down" 10 }, 11 "commit_count": { 12 "improvement_direction": "up", 13 "why": "layer_tree_host_perftest" 14 }, 15 "count": { 16 "improvement_direction": "down", 17 "why": "Processes" 18 }, 19 "files": { 20 "improvement_direction": "down", 21 "why": "Static initializers" 22 }, 23 "fps": { 24 "improvement_direction": "up" 25 }, 26 "frames": { 27 "improvement_direction": "down", 28 "why": "Dropped frames" 29 }, 30 "frames-per-second": { 31 "improvement_direction": "up" 32 }, 33 "frame_count": { 34 "improvement_direction": "up", 35 "why": "layer_tree_host_perftest" 36 }, 37 "frame_time": { 38 "improvement_direction": "down" 39 }, 40 "kb": { 41 "improvement_direction": "down" 42 }, 43 "KB": { 44 "improvement_direction": "down" 45 }, 46 "lines": { 47 "improvement_direction": "up", 48 "why": "Coverage" 49 }, 50 "load": { 51 "improvement_direction": "down" 52 }, 53 "MB": { 54 "improvement_direction": "down" 55 }, 56 "ms": { 57 "improvement_direction": "down" 58 }, 59 "milliseconds": { 60 "improvement_direction": "down" 61 }, 62 "milliseconds-per-frame": { 63 "improvement_direction": "down" 64 }, 65 "objects (bigger is better)": { 66 "improvement_direction": "up" 67 }, 68 "ObjectsAt30FPS": { 69 "improvement_direction": "up" 70 }, 71 "percent": { 72 "improvement_direction": "down" 73 }, 74 "points": { 75 "improvement_direction": "up", 76 "why": "Synonym for score, used in ChromeOS touchpad tests" 77 }, 78 "ports": { 79 "improvement_direction": "down" 80 }, 81 "relocs": { 82 "improvement_direction": "down" 83 }, 84 "runs/s": { 85 "improvement_direction": "up" 86 }, 87 "runs_per_second": { 88 "improvement_direction": "up" 89 }, 90 "score": { 91 "improvement_direction": "up" 92 }, 93 "score_(bigger_is_better)": { 94 "improvement_direction": "up" 95 }, 96 "score (bigger is better)": { 97 "improvement_direction": "up" 98 }, 99 "sec": { 100 "improvement_direction": "down" 101 }, 102 "seconds": { 103 "improvement_direction": "down" 104 }, 105 "us": { 106 "improvement_direction": "down" 107 } 108} 109 110