chore: update factory code block

Author: Neerajpathak07

lib/node_modules/@stdlib/stats/base/dists/bernoulli/mgf/benchmark/benchmark.js

@@ -21,7 +21,6 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
 var uniform = require( '@stdlib/random/base/uniform' );
 var Float64Array = require( '@stdlib/array/float64' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
@@ -65,6 +64,7 @@ bench( pkg, function benchmark( b ) {
 
 bench( pkg+':factory', function benchmark( b ) {
 	var mymgf;
+	var len;
 	var p;
 	var t;
 	var y;
@@ -73,10 +73,16 @@ bench( pkg+':factory', function benchmark( b ) {
 	p = 0.3;
 	mymgf = mgf.factory( p );
 
+	len = 100;
+	t = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		t[ i ] = uniform( 0.0, 3.0 );
+	}
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
 		t = randu() * 3.0;
-		y = mymgf( t );
+		y = mymgf( t[ i%100 ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}