Update benchmarks

Author: kgryte

lib/node_modules/@stdlib/array/linspace/benchmark/benchmark.length.js

@@ -22,8 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
-var randu = require( '@stdlib/random/base/randu' );
-var isArray = require( '@stdlib/assert/is-array' );
+var isArrayLikeObject = require( '@stdlib/assert/is-array-like-object' );
 var pkg = require( './../package.json' ).name;
 var linspace = require( './../lib' );
 
@@ -47,21 +46,19 @@ function createBenchmark( len ) {
 	* @param {Benchmark} b - benchmark instance
 	*/
 	function benchmark( b ) {
-		var x2;
 		var v;
 		var i;
 
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
-			x2 = randu() * 10.0;
-			v = linspace( 0.0, x2, len );
+			v = linspace( 0.0, 100.0, len );
 			if ( typeof v !== 'object' ) {
-				b.fail( 'should return an array' );
+				b.fail( 'should return an array-like object' );
 			}
 		}
 		b.toc();
-		if ( !isArray( v ) ) {
-			b.fail( 'should return an array' );
+		if ( !isArrayLikeObject( v ) ) {
+			b.fail( 'should return an array-like object' );
 		}
 		b.pass( 'benchmark finished' );
 		b.end();
@@ -89,7 +86,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':len='+len, f );
+		bench( pkg+'::default,real:len='+len, f );
 	}
 }