Created
April 26, 2015 11:52
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| func measureArray(){ | |
| let time = NSDate() | |
| var a = [0] | |
| for i in 1...1_000{ | |
| a.append(i) | |
| } | |
| let after = NSDate() | |
| println("\(after.timeIntervalSince1970 - time.timeIntervalSince1970) Array 1K") | |
| } | |
| func measureList(){ | |
| let time = NSDate() | |
| var a = 0 => nil | |
| for i in 1...1_000{ | |
| a = i => a | |
| } | |
| let after = NSDate() | |
| println("\(after.timeIntervalSince1970 - time.timeIntervalSince1970) List 1K") | |
| } | |
| measureArray() // 0.000458955764770508 Array 1K | |
| measureList() // 0.306179046630859 List 1K |
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