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April 15, 2021 14:22
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A utility function to calculate and print the running time for a code block in milliseconds.
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| func runningTime(clousure: () -> Void) { | |
| let start = DispatchTime.now() | |
| clousure() | |
| let end = DispatchTime.now() | |
| let runTime = CLongDouble(end.uptimeNanoseconds - start.uptimeNanoseconds) / 1e6 | |
| print("runTime: \(runTime) ms") | |
| } |
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