update benchmark.native.js

Signed-off-by: Harsh <[email protected]>

Author: hrshya

lib/node_modules/@stdlib/math/base/assert/is-probabilityf/benchmark/benchmark.native.js

@@ -47,7 +47,7 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	opts = {
 		'dtype': 'float32'
 	};
-	x = uniform( len, -1.0, 1.0, opts );
+	x = uniform( 100, -1.0, 1.0, opts );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {