Run results for: Switch vs map (100) 3

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Browser: Chrome 92

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Switch	157652000.0 Ops/sec
Map	579663200.0 Ops/sec

Tests:

Switch
const input = 99; switch(input) { case 0: return true; case 1: return true; case 2: return true; case 3: return true; case 4: return true; case 5: return true; case 6: return true; case 7: return true; case 8: return true; case 9: return true; case 10: return true; case 11: return true; case 12: return true; case 13: return true; case 14: return true; case 15: return true; case 16: return true; case 17: return true; case 18: return true; case 19: return true; case 20: return true; case 21: return true; case 22: return true; case 23: return true; case 24: return true; case 25: return true; case 26: return true; case 27: return true; case 28: return true; case 29: return true; case 30: return true; case 31: return true; case 32: return true; case 33: return true; case 34: return true; case 35: return true; case 36: return true; case 37: return true; case 38: return true; case 39: return true; case 40: return true; case 41: return true; case 42: return true; case 43: return true; case 44: return true; case 45: return true; case 46: return true; case 47: return true; case 48: return true; case 49: return true; case 50: return true; case 51: return true; case 52: return true; case 53: return true; case 54: return true; case 55: return true; case 56: return true; case 57: return true; case 58: return true; case 59: return true; case 60: return true; case 61: return true; case 62: return true; case 63: return true; case 64: return true; case 65: return true; case 66: return true; case 67: return true; case 68: return true; case 69: return true; case 70: return true; case 71: return true; case 72: return true; case 73: return true; case 74: return true; case 75: return true; case 76: return true; case 77: return true; case 78: return true; case 79: return true; case 80: return true; case 81: return true; case 82: return true; case 83: return true; case 84: return true; case 85: return true; case 86: return true; case 87: return true; case 88: return true; case 89: return true; case 90: return true; case 91: return true; case 92: return true; case 93: return true; case 94: return true; case 95: return true; case 96: return true; case 97: return true; case 98: return true; case 99: return true; }
Map
const input = 99; const LUT = { 0: true, 1: true, 2: true, 3: true, 4: true, 5: true, 6: true, 7: true, 8: true, 9: true, 10: true, 11: true, 12: true, 13: true, 14: true, 15: true, 16: true, 17: true, 18: true, 19: true, 20: true, 21: true, 22: true, 23: true, 24: true, 25: true, 26: true, 27: true, 28: true, 29: true, 30: true, 31: true, 32: true, 33: true, 34: true, 35: true, 36: true, 37: true, 38: true, 39: true, 40: true, 41: true, 42: true, 43: true, 44: true, 45: true, 46: true, 47: true, 48: true, 49: true, 50: true, 51: true, 52: true, 53: true, 54: true, 55: true, 56: true, 57: true, 58: true, 59: true, 60: true, 61: true, 62: true, 63: true, 64: true, 65: true, 66: true, 67: true, 68: true, 69: true, 70: true, 71: true, 72: true, 73: true, 74: true, 75: true, 76: true, 77: true, 78: true, 79: true, 80: true, 81: true, 82: true, 83: true, 84: true, 85: true, 86: true, 87: true, 88: true, 89: true, 90: true, 91: true, 92: true, 93: true, 94: true, 95: true, 96: true, 97: true, 98: true, 99: true, }; LUT[input];

Run results for: Switch vs map (100) 3

Switch

Map