1 // Go port of Coda Hale's Metrics library 2 // 3 // <https://github.com/rcrowley/go-metrics> 4 // 5 // Coda Hale's original work: <https://github.com/codahale/metrics> 6 package metrics 7 8 // UseNilMetrics is checked by the constructor functions for all of the 9 // standard metrics. If it is true, the metric returned is a stub. 10 // 11 // This global kill-switch helps quantify the observer effect and makes 12 // for less cluttered pprof profiles. 13 var UseNilMetrics bool = false 14