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// Go port of Coda Hale's Metrics library
// <>
// Coda Hale's original work: <>
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