var log = console.log , t = require( './tables' ) // stuff , kb = 64 , bp = new Buffer( 1024 * kb ) , emem0 = process.memoryUsage() , bc = t.bcTable( bp ) , emem1 = process.memoryUsage() // output results , output = function ( n, e, s, t ) { log( '- %s length is %s', n, t ); log( '- %s mem usage is %d KBytes', n, ( ( e.rss - s.rss ) / 1024 ).toFixed( 1 ) ); log( '- %s heap usage is %d KBytes', n, ( ( e.heapUsed - s.heapUsed ) / 1024 ).toFixed( 1 ) ); log( '- %s avg mem usage per element is %d bytes', n, ( ( e.rss - s.rss ) / t ).toFixed( 1 ) ); } ; output( '[bc]', emem1, emem0, bc.length );