| ☠☠ **Warning: This package is experimental and may be removed in a future |
| version of Dart.** ☠☠ |
| |
| `dart2js` can generate extra code to measure certain activities. |
| This library provides access to the measurements at runtime. |
| |
| An application might make timings and other measurements and report them back to |
| a server in order to collect information on how the application is working in |
| production. The APIs in this library provide access to measurements that require |
| help from dart2js. For example, `startupMetrics` accesses measurements of |
| activities that happen as the program is loaded, before `main()`. |
| |
| The APIs are stubbed so that dummy values are returned on the VM and dartdevc. |