| // Go port of Coda Hale's Metrics library | |
| // | |
| // <https://github.com/rcrowley/go-metrics> | |
| // | |
| // Coda Hale's original work: <https://github.com/codahale/metrics> | |
| package metrics | |
| // UseNilMetrics is checked by the constructor functions for all of the | |
| // standard metrics. If it is true, the metric returned is a stub. | |
| // | |
| // This global kill-switch helps quantify the observer effect and makes | |
| // for less cluttered pprof profiles. | |
| var UseNilMetrics bool = false |