stopwatch

A quick time profiling utility framework.

What is stopwatch

Sometimes you just want to have an idea of how long some code takes to execute, without firing up Instruments and using the time profiler.

Stopwatch does just that. Read more about the motivations behinde it at http://allocinit.io/ios/timing-function-execution-stopwatch/.

Usage

• Create a StopWatch
• Start an event
• call function
• Stop event
• Log execution time (in milliseconds)

Example:

let stopWatch = StopWatch(name:"SleepingBeauty")

stopWatch.startEvent("Sleeping")
                        
for i in 0...10000 {
    usleep(10)
}

let event = stopWatch.stopEvent("Sleeping")
println(event?.elapsedTime)