nl_tokens: Buffer traces and defer recording until maxTraces have been received or sendInterval has elapsed since the last trace was recorded .
pl_tokens: function BufferingTracer ( tracer , options ) { options = options || { } ; var <mask> = this ; this . _tracer = tracer ; this . _maxTraces = options . maxTraces || 50 ; this . _sendInterval = options . sendInterval ? ( options . sendInterval * 1000 ) : 10 * 1000 ; this . _lastSentTs = Date . now ( ) ; this . _buffer = [ ] ; this . _stopped = false ; this . _periodSendTimeoutId = setTimeout ( this . _periodicSendFunction . bind ( this ) , this . _sendInterval ) ; }