Chrono

Chrono is a lightweight and easy-to-use timer for profiling processes on iOS.

Usage

Create timers on the fly and stop them whenever you are finished with what is being profiled.

[Chrono start:@"someTask"];

// Perform task

[Chrono stop:@"someTask"];

console:

someTask finished in 135.25 ms

Multiple operations & operations split up into pieces:

[Chrono start:@"lightTask"];
[Chrono start:@"heavyTask"];

// Do work
[Chrono subOperation:@"firstPart" operation:@"heavyTask"];
// Do work
[Chrono subOperation:@"secondPart" operation:@"heavyTask"];
// Do work
[Chrono subOperation:@"thirdPart" operation:@"heavyTask"];

[Chrono stop:@"lightTask"];
[Chrono stop:@"heavyTask"];

console:

lightTask finished in 82.55 ms
---------------------------------------------
heavyTask finished in 5.90 s
heavyTask - firstPart took 1.14 s (19.32%)
heavyTask - secondPart took 1.02 s (17.28%)
heavyTask - thirdPart took 3.74 s (63.40%)

Contributing

If you have feature requests or bug reports, feel free to help out by sending pull requests or by creating new issues.

License

Chrono is distributed under the terms and conditions of the MIT license.